The Longest Day

Gary Hart Photography: Skylight,The Milky Way and City Lights, Lake Wanaka, New Zealand

Skylight, The Milky Way and City Lights, Lake Wanaka, New Zealand
Sony a7SII
Sony 16-35 f/2.8 GM
25 seconds
F/2.8
ISO 3200

After one of the most exhausting, exhilarating, and just plain productive photography days of my life, our van rolled into Wanaka a little before midnight and everyone’s thoughts, including my own, were on sleep. But the stars were out and the moon was not (yet), and I knew it would be at least a year before I’d get another chance like this. With a warm bed and blissful sleep beckoning, was I really going to go back out to the lake in the frigid dark for the second time that day? You betcha.

Just what could inspire such craziness? Driven by more than a nice photo opportunity, I’d been infused with the infectious energy of a dozen young, Sony-sponsored social media influencers: the Sony Alpha Imaging Collective (AIC). (It would be doing them a disservice to label them mere photographers.) After spending months arranging this trip on Sony’s behalf, my ostensible role for its execution was as a guide and mentor. But the aggressive creativity of these visual artists was an inspiration to this conventional photographer’s vintage muse, and I can’t imagine that I was able to offer them nearly as much as they gave me.

So, with the Health app on my iPhone reporting that I’d already logged 9 miles and climbed the equivalent of 58 flights of stairs, I found myself standing alone, in icy lake water, photographing something I’d vowed I’d never photograph. So how did I get here?

3:00 a.m.: Note to self

Gary Hart Photography: Milky Way and Reflection, Lake Wanaka, New Zealand

Milky Way and Reflection, Lake Wanaka, New Zealand

When my alarm went off at 3 a.m. that morning, I’d staggered from bed without high expectations. This wasn’t the first time I’d tried rising photograph the Milky Way above the lone willow in Lake Wanaka, but I’d always been thwarted by fog. This morning, instead of another foggy reprieve and a few more hours of welcome sleep, the stars were out.

Despite a 48% waning gibbous moon, the Milky Way was clearly visible and I photographed for about an hour with three or four others from the AIC group. Having never photographed the Milky Way here, I made mental notes for how it could be better the next time. First, the galactic center was a little left of the tree and quite high. And the moon, while adding light to the foreground, washed out the sky a little too much.

Note to self: Next time, come earlier and make sure the moon isn’t up.


11:00 a.m.: Stop the van!

Fogbow, Wairepo Arm, New Zealand

The three hour drive from Wanaka to Aoraki / Mt. Cook National Park had been slowed by a detour, a couple of unplanned stops, and now dense fog. With at least an hour’s drive and a full photography schedule ahead head of us, we couldn’t really afford to stop. But… Oh. My. God. Look at those trees, glazed with hoarfrost and shrouded with fog… The visibility was so limited, by the time the scene popped out of the fog we were past them, but when a simultaneous command issued from every seat, “Stop the van!”, stop we did. (It didn’t hurt that our driver was a photographer too.)

Doubling back, we poked along the shoulder until we found a narrow, unpaved road on which to park, then sprinted toward the trees—which turned out to line a small lake. Wow. The next hour was some of the most magical photography I’ve ever experienced. When the fog started to thin, the sun broke through, framing the trees with a shimmering fogbow that I just had time to capture.


5:30 p.m.: I can’t believe I’ve never been here

Gary Hart Photography: Twilight, Tasman Lake, New Zealand

Alpenglow, Tasman Lake, New Zealand

After a beautiful hike to Kea Point (where I opened my bag and realized I’d left my camera in the van—oops, don’t tell anyone), we wrapped our daylight hours with a sunset shoot at Tasman Lake. Normally I scale the 335 steps to the vista overlooking the lake, but it didn’t take much urging to get me to join the group who took the longer but less steep hike to the foot of the lake, where I’d never been.

Getting to the lake from the end of the trail was a short boulder-hopping scramble down a steep hillside, but once I made it down I couldn’t believe I’d never been here. Icebergs, large and small, mingled with the reflection of snowcapped peaks in the clear, turquoise water. We didn’t have clouds to provide an electric sunset, but New Zealand’s impossibly pristine air delivered something I found even more beautiful, the deep magenta of the Belt of Venus.


7:00 p.m.: You’re gonna need a bigger lens

Gary Hart Photography: Milky Way and Jupiter, Tasman Lake, New Zealand

Milky Way and Jupiter, Tasman Lake, New Zealand

From the very first time my eyes feasted on it, I marveled at what a spectacular spot the vista above Tasman Lake would be for Milky Way photography. I was especially pleased to be guiding an entire group of photographers who were as excited about photographing the Milky Way as I was, so this shoot was the plan since before the workshop started. But as the sky darkened, I was still down at the foot of the lake (just off the screen on the far right) where I’d photographed sunset. Most of the group wanted to stay there for the Milky Way shoot, and while I had to admit that spot would be no less spectacular, I just had to check the higher view off my list. Plus, I knew the Milky Way would align better with the peaks up here. So I scrambled back up the boulders and made the roughly two kilometer walk up here in virtual darkness to make it happen.

I thought a couple others in the group would already be up here, but I arrived to find the view empty. While I was happy to eventually be joined by a couple of others, the solitude I enjoyed for the first 30 minutes I was up here was downright spiritual. Going with my dedicated night camera, the Sony a7SII, I started with my default night lens, the amazing Sony 24mm f/1.4. But the scene was so expansive that I soon switched to my Sony 16-35 f/2.8 GM for a wider view. That did the job for a while, but when I found myself wanting an even bigger view, I reached for my Sony 12-24 f/4 G lens. F/4 is a little slow for night photography, but the a7SII can handle 10,000 ISO without any problem, and at 12mm the star motion of a 30-second exposure isn’t too bad. It didn’t hurt that the best parts of the scene, the snow and water, were highly reflective, and the dark rock wasn’t really essential to the scene.


12:00 Midnight: Completing the Circle

Gary Hart Photography: Skylight, City Lights and the Milky Way, Lake Wanaka, New Zealand

Skylight, The Milky Way and City Lights, Lake Wanaka, New Zealand

 

Gary Hart Photography: Starry Night, Lake Wanaka, New Zealand

Starry Night, Lake Wanaka, New Zealand

I’d spent the week sharing my favorite New Zealand South Island sights with the Sony AIC crew. With lots of night photography and driving, each day had been long, but this one took the record. I’d started 21 hours earlier and had been a non-stop blur of driving to the beat of music I’d never heard (Bubble Butt?), hiking to and through breathtaking scenery both old and new, and taking pictures, lots and lots of pictures.

Despite all this, no one got tired. It would have been easy to attribute this group’s boundless energy to youth, but the more I watched them work this week, the more I realized their carpe diem passion for experiencing and expressing our world was the driving real force. While I lack some of the non-photography technical skills they employ so effortlessly (specifically video and the computer as an artistic tool), as soon as followed their lead and I allowed myself to stretch my own personal boundaries in other ways, I had no problem keeping up with the pace. (Though I did draw the line at the all-night processing parties.)

As I’d expected when I returned to the lake late that night, the sky was moonless and the Milky Way better aligned with the Wanaka Willow that anchors the scene. But photographing the Milky Way with the tree also put the glow of the Wanaka sky directly in my field of view. As someone who always strives to photograph the natural world untouched by humans, this would have been a deal-breaker for the old me. But what the heck—those lights are kind of pretty, and I’m already out here….

Once I embraced the moment, I was free to click and enjoy. And enjoy I did. For the entire time I was out here, I was completely alone (though a couple of others in the group did come out to shoot shortly after I left). The fog was barely visible in the distance when I arrived, but while I was there I got to watch it ebb and flow like the tide, dropping down to lake level, expanding upward until at times it nearly obscured the sky completely. Benefiting from the extra light my camera could capture (beyond what I saw), what appeared to my eyes as a faint amber hue in the clouds registered on my LCD as a vivid gold even more brilliant than what you see in this image (I toned it down slightly simply for credibility).

And when the bank of fog receded at one point to expose most of the southern hemisphere stars, I pointed my camera away from city lights, toward the darkest sky. Just as my new composition and exposure were ready, a rogue patch of fog wafted up, providing the ideal background for the tree. As if in collaboration with the fog, the lake chose that instant to smooth its ripples and dial up the reflection.

After this night I can’t say that cityscapes are going to become a regular part of my repertoire, but for one night it was liberating discard my shackles and roll with the scene—and I’ll be much less hesitant to do it the next time. But more than the images, it was simply a joy being out there to watch the fog dance with the stars.

My Next New Zealand Photo Workshop


New Zealand 2019

Click an image for a closer look and to view a slide show.

A Milky Way Success Story (Phew)

Gary Hart Photography: Moonlight and Milky Way, Lake Wakatipu, New Zealand

Moonlight and Milky Way, Lake Wakatipu, New Zealand
Sony a7SII
Sony 16-35 f/2.8 GM
30 seconds
F/2.8
ISO 8000

Several people in this month’s New Zealand workshop had stated pretty emphatically that the Milky Way was a prime reason for attending—one guy even said his wife had told him not to come home without a Milky Way picture (we think she was joking). So no pressure. I reassured everyone in the orientation that I had multiple Milky Way shoots planned, but as the workshop’s nights ticked off, each Milky Way plan was doused—first by clouds, later by moonlight. And with the moon brightening and closer in the sky to the Milky Way each night, the we’d about run out of time.

I’d known all along that a waxing moon meant that our best Milky Way chances would come in the first half of the workshop. And I’d decided long before the workshop started that our final night would be especially problematic for the Milky Way not just because of the moon, but because of our location. But desperate times call for desperate measures, so with just a couple of days to go, I decided to recheck my calculations for about the millionth time (maybe a slight exaggeration, but you get the point). The two nights in Twizel were out of the question—the moon would be pretty much in the Milky Way. But our last night, in Queenstown…. Hmmm, maybe, just maybe, we’d have a 30-45 minute window between sunset and moonrise when the sky might be dark enough for the Milky Way to shine.

But the moon wasn’t the only obstacle. The forecast called for “high clouds,” a frustratingly vague forecast. And even if the sky darkened enough and the clouds cleared, we were in Queenstown, where I’d long ago decided that city lights and the orientation of Lake Wakatipu made finding Milky Way vantage point with a dark enough sky (no light pollution) and a nice enough foreground (lake and mountains) impossible. The moonlight and clouds risk were irrelevant if I couldn’t find a Milky Way location. But I had to give it a shot. Zooming in on the map, my eyes landed on one small tiny of lakeshore with enough of a twist that might work, though I’d never photographed there or even considered its Milky Way potential. But that was enough for me to circle the date and location and tell the group that we were going to give the Milky Way one more shot. All that was left to do was monitor the forecast and wait.

Wanting to be certain (and to avoid hunting blindly in the dark), on the way to our final sunset shoot I asked the driver to swing by my potential spot. I was relieved to confirm that the angle was good, and that there was an open, easily accessible stretch of beach. Yay. Down the road at our sunset location I just watched the clouds and hoped. The sky seemed clear enough there, but looked a little less promising back in the direction of my Milky Way location.

Arriving in twilight I hopped out of the van and checked the twilight sky—In addition to the promised high clouds, an accumulation of thicker clouds sat on the horizon more or less where the brightest part of the galactic center would be. And there were indeed a few high clouds, but Jupiter’s appearance was a relief because I knew Jupiter was on the leading edge of the Milky Way that night. Waiting for darkness, I prepared the group and just tried to stay positive. Every few minutes I’d return to my camera and fire a test frame to see if the sky was dark enough and look for any hint of moonlight.

You can’t imagine my excitement the first time my LCD displayed the faint glow of the Milky Way angling above 6000 foot Cecil Peak—we were in business. As the sky darkened, the Milky Way unfurled overhead in all its Southern Hemisphere glory, flanked by Jupiter and thousands of other stars in completely unfamiliar arrangements.

I started with my dedicated night photography setup, my Sony a7SII body and Sony 24 f/1.4 GM lens, trying a variety of horizontal and vertical compositions. After about 15 minutes I switched to my Sony 16-35 f/2.8 GM, sacrificing two stops of light for a wider field of view (more Milky Way). I liked the extra sky and stuck with that lens for the rest of the shoot.

After about 30 minutes of happy shooting we started to detect a brightening that signaled the moon’s approach behind The Remarkables (my hands-down favorite mountain range name). But rather than being a show stopper, the moonlight added a diaphanous sheen to the previously dark clouds and we kept going. As we wound down, the entire group was giddy with excitement, and I was giddy with relief. Just as we were started to pack up, I detected the faint reflection of Cecil Peak on the lake’s surface and adjusted my composition to include it.

To say that this night exceeded my expectations would be an understatement. In fact, my expectations almost dashed the entire shoot. It was a good a reminder not to get too locked in to preconceived notions. Had I stuck with my original belief that our final night in Queenstown wouldn’t work, I’d never have found a great Milky Way location—and one of the best shoots of an already great workshop would never have happened.

My tutorial on photographing the Milky Way


A Gallery of Stars

Click an image for a closer look and to view a slide show.

The Evolution of a Stargazer

Gary Hart Photography: Dark Sky, Milky Way Above the Colorado River, Grand Canyon

Dark Sky, Milky Way Above the Colorado River, Grand Canyon
Sony a7SII
Sony 24 f/1.4 GM
20 seconds
F/1.4
ISO 6400

In the Beginning

I grew up in a camping family. My dad was a minister, so pricey airline/hotel/restaurant vacations were out of the question for the five of us, as of course were weekend camping trips. But for as far back as I can remember, each summer my family went camping somewhere. Usually it was a week or two in Yosemite, Sequoia/Kings Canyon, the California coast, or some other relatively close scenic destination, but every few years we’d hook up the tent trailer, pile into the station wagon, and take a road trip.

The one constant in this numbing succession of summer campsites was the dark sky far from city lights, and the vast sprinkle of stars that mesmerized me. I soon learned that stargazing is the one thing a child can do for as long as he wants after bedtime without getting in trouble. I enjoyed playing connect-the-dots with the stars, identifying named constellations, or making up my own. It turned out all this scanning was a great way to catch shooting stars, and soon my goal was to stay awake until one flashed across my vision. And satellites were still something of a novelty back then, so another camping bedtime exercise was to slowly scan the sky looking for a “star” that moved; when I found one, I’d track it across the until it disappeared behind the horizon—or my eyelids.

At some point I became aware of a hazy band of light stretching across my night sky. On the darkest nights, when my vantage point faced the right direction, the widest and brightest part of this band reminded me of sugar spilled on pooled ink. But the Milky Way wasn’t as dramatic some of the other stuff in my night skies, so the childhood Me was oblivious to its inherent coolness for many years.

On these nightly scans I was more interested in the apparent randomness in the patterns overhead—the consistency of certain stellar arrangements, while a few bright “stars” would be in different positions each night relative to these recognizable patterns. Someone explained to me the difference between stars and planets, that stars were far and planets were close, and that was good enough for me. For a while.

Then, when I was about ten, my best friend and I did a science project on comets, which ignited a sudden and intense interest in all things astronomical. I was gifted a second-hand telescope by a friend of my dad, which we’d set up in my best friend’s front yard on summer nights. Through the telescope the stars remained (boring) points of light, no matter how much I magnified them, but the planets became fascinating disks, each with its own personality. I learned that Venus and Mercury were actually crescents of varying size, just like a mini moon. After searching in vain for the canals on Mars, I was thrilled to (barely) see Saturn’s rings, and to watch the nightly dance of the four pin-prick Galilean moons.

All this stargazing helped me develop a rudimentary understanding of celestial relationships, the vastness of space, the sun’s dominant role in our solar system, and its utter insignificance in the Universe. And the more I learned about astronomy, the more fascinating our home galaxy became. Rather than just passively observing it, the Milky Way became a catalyst for pondering the mysteries of the Universe and my favorite night sky feature.

Fast forward…

Then came college, marriage, family, jobs, cameras (lots of cameras) until I found myself at the bottom of the Grand Canyon on this moonless night in May. It was the second night of my annual Grand Canyon Raft Trip for Photographers, a highlight in a year full of highlights, and my first opportunity each year to reconnect with my favorite celestial feature. After night one hadn’t worked out, I told myself that we still had four more chances, but at bedtime on night two I was a little more pessimistic.

The prescription for a successful Milky Way photograph includes a clear view of the southern sky with a nice foreground. There’s no shortage of foreground in the Grand Canyon, but southern sky views are not quite so plentiful. The first night had been spectacularly clear, but our otherwise spectacular campsite was on an east/west trending section of river (I try to select each campsite for its astrophotography potential, but the sites can’t be reserved, and sometime there are other factors to consider), which placed the rising galactic core behind a towering canyon wall. On our second day we’d scored prime real estate on a north/south section of river a few miles upstream from Desert View, but now thin clouds threatened to spoil the show.

In May the Milky Way doesn’t usually crest the canyon walls until 2:00 or 3:00 a.m. (depending on the location), but as we prepared for bed that second day, only a handful of stars smoldered in the gauzy veil above. But with six hours for conditions to improve, I prepared anyway, identifying my foreground, setting up my tripod next to my cot, and mounting my Sony a7SII body and Sony 24mm f/1.4 lens with ISO, f-stop, and shutter speed set.

Waking a little before 3:00, I instantly saw far more stars than had been visible at bedtime. But more importantly, there was the Milky Way, directly overhead. I sat up and peered toward the river—the soft glow of several LCD screens told me others were already shooting, so I grabbed my tripod and stumbled down to the river’s edge in the dark (to avoid illuminating the others’ scene). It’s quite amazing how well you can see by the light of the Milky Way once your eyes adjust.

After a few frames I saw that a few thin clouds remained, creating interesting patterns against the starry background. By about 4 a.m., an hour-and-a-half before sunrise, loss of contrast in my images that wasn’t visible to my eyes told me the approaching sun was already starting to brighten the sky. I photographed for about an hour that morning, then managed to catch another 45 minutes of contented sleep before the guides’ coffee call got me up for good.

Workshop Schedule || Purchase Prints


I continue updating my Photo Tips articles—here’s my just-updated Milky Way article,

with all you need to know to locate and photograph our home galaxy


How to photograph the Milky Way

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See the Milky Way

Look heavenward on a moonless (Northern Hemisphere) summer night far from city light. The first thing to strike you is the shear volume of stars, but as your eyes adjust, your gaze is drawn to a luminous band spanning the sky. Ranging from magnificently brilliant to faintly visible, this is the Milky Way, home to our sun and nearly a half trillion other stars of varying age, size, and temperature.

Size and shape

Though every star you’ve ever seen is part of our Milky Way galaxy, stargazers use the Milky Way label more specifically to identify this river of starlight, gas, and dust spanning the night sky. As you feast your eyes, appreciate that some of the Milky Way’s starlight has traveled 25,000 years to reach your eyes, and light from a star on one edge of the Milky Way would take 100,000 years to reach the other side.

Spiral Galaxy (Milky look-alike): This is what our galaxy would look like from above.

Milky Way look-alike spiral galaxy: This is what our galaxy would look like from the outside, looking in. (The individual stars visible here are “local” and not part of the spiral galaxy depicted here.) Earth would be between two of the spiral arms, about halfway out from the center.

The rest of the sky appears to be filled with far more discrete stars than the region containing the Milky Way, but don’t let this deceive you. Imagine that you’re out in the countryside where the lights of a distant city blend into a homogeneous glow—similarly, the stars in the Milky Way’s luminous band are simply too numerous and distant to resolve individually. On the other hand, the individual pinpoints of starlight that we name and mentally assemble into constellations are just closer, much like the lights of nearby farmhouses. And the dark patches in the Milky Way aren’t empty space—like the trees and mountains that block our view of the city, they’re starlight-blocking interstellar dust and gas, remnants of exploded stars and the stuff of future stars.

Just as it’s impossible to know what your house looks like by peering out a window, it’s impossible to know what the Milky Way looks like by simply looking up on a dark night. Fortunate for us, really smart people have been able to infer from painstaking observation, measurement, reconstruction, and comparison with other galaxies that our Milky Way is flat (much wider than it is tall) and spiral shaped, like a glowing pinwheel, with two major arms and several minor arms spiraling out from its center. Our solar system is in one of the Milky Way’s minor arms, a little past midway between the center and outer edge.

Blinded by the light

Sadly, artificial light and atmospheric pollution have erased the view of the Milky Way for nearly a third of the world’s population, and eighty percent of Americans. Worse still, even though some part of the Milky Way is overhead on every clear night, many people have never seen it.

Advances in digital technology have spurred a night photography renaissance that has enabled the Milky Way challenged to enjoy images of its splendor from the comfort of their recliner, but there’s nothing quite like viewing it in person. With just a little knowledge and effort, you too can enjoy the Milky Way firsthand; add the right equipment and a little more knowledge, and you’ll be able to photograph it as well.

Horizon to Horizon

Understanding that our Solar System is inside the Milky Way’s disk makes it easier to understand why we can see some portion of the Milky Way on any night (assuming the sky is dark enough). In fact, from our perspective, the plane of the Milky Way forms a complete ring around Earth (but of course we can only see half the sky at any given time), with its brightness varying depending on whether we’re looking toward our galaxy’s dense center or sparse outer region.

Where the action is

Milky Way and Halemaʻumaʻu Crater, Kilauea, Hawaii

The Milky Way’s brilliant center, its “galactic core,” radiates above Kilauea on Hawaii’s Big Island

Though the plane of the Milky Way stretches all the way across our sky, when photographers talk about photographing the Milky Way, they usually mean the galactic core—the Milky Way’s center and most densely packed, brightest region. Unfortunately, our night sky doesn’t always face the galactic core, and there are many months when this bright region is not visible at all.

To understand the Milky Way’s visibility in our night sky, it helps to remember that Earth both rotates on its axis (a day), and revolves around the sun (a year). When the side of the planet we’re on rotates away from the sun each day, the night sky we see is determined by our position on our annual trip around the sun—when Earth is between the sun and the galactic core, we’re in position to see the most brilliant part of the Milky Way; in the months when the sun is between earth and the galactic core, the bright part of the Milky Way can’t be seen.

Put in terrestrial terms, imagine you’re at the neighborhood playground, riding a merry-go-round beneath a towering oak tree. You face outward, with your back to the merry-go-round’s center post. As the merry-go-round spins, your view changes—about half of the time you’d rotate to face the oak’s trunk, and about half the time your back is to the tree. Our solar system is like that merry-go-round: the center post is the sun, the Milky Way is the tree, and in the year it takes our celestial merry-go-round to make a complete circle, we’ll face the Milky Way about half the time.

Finding the Milky Way

Just like every other celestial object outside our solar system, the Milky Way’s position in our sky changes with the season and time of night you view it, but it remains constant relative to the other stars and constellations. This means you can find the Milky Way by simply locating any of the constellations in the galactic plane. Here’s an alphabetical list of the constellations* through which the Milky Way passes (with brief notes by a few of the more notable constellations):

  • Aquila
  • Ara
  • Auriga—faintest
  • Canis Major—faint
  • Carina
  • Cassiopeia—faint; its easily recognized “w” (or “m”) shape makes Cassiopeia a good landmark for locating the Milky Way in the northern sky
  • Cepheus
  • Circinus
  • Crux
  • Cygnus—bright
  • Gemini
  • Lacerta
  • Lupus
  • Monoceros
  • Musca
  • Norma
  • Ophiuchus
  • Orion—faint; another easy to recognize constellation that’s good for finding the galactic plane
  • Perseus—faint
  • Puppis
  • Pyxis
  • Sagitta
  • Sagittarius—brightest, galactic core
  • Scorpius—bright
  • Scutum
  • Serpens
  • Taurus—faint
  • Triangulum
  • Vela
  • Vulpecula
* Constellations are comprised of stars that only appear connected by virtue of our Earth-bound perspective—a constellation is a direction in the sky, not a location in space.

If you can find any of these constellations, you’re looking in the direction of some part of the Milky Way (if you can’t see it, your sky isn’t dark enough). But most of us want to see the center of the Milky Way, where it’s brightest, most expansive, and most photogenic. The two most important things to understand about finding the Milky Way’s brilliant center are:

  • From our perspective here on Earth, the galactic core is in Sagittarius (and a couple of other constellations near Sagittarius)—when Sagittarius is visible, so is the brightest part of the Milky Way (assuming you can find a dark enough sky)
  • Earth’s night side most directly faces Sagittarius in the Northern Hemisphere’s summer months (plus part of spring and autumn)

Armed with this knowledge, locating the Milky Way’s core is as simple as opening one of my (too many) star apps to find out where Sagittarius is. Problem solved. Of course it helps to know that the months when the galactic core rises highest and is visible longest are June, July, and August, and to not even consider looking before mid-March, or after mid-October. If you can’t wait until summer and don’t mind missing a little sleep, starting in April, Northern Hemisphere residents with a dark enough sky can catch Sagittarius and the galactic core rising in the southeast shortly before sunrise. After its annual premier in April, the Milky Way’s core rises slightly earlier each night and is eventually well above the horizon by nightfall.

People who enjoy sleep prefer doing their Milky Way hunting in late summer and early autumn, when the galactic core has been above the horizon for most of the daylight hours, but remains high in the southwest sky as soon as the post-sunset sky darkens enough for the stars to appear. The farther into summer and autumn you get, the closer to setting beneath the western horizon the Milky Way will be at sunset, and the less time you’ll have before it disappears.

Into the darkness

The Milky Way is dim enough to be easily washed out by light pollution and moonlight, so the darker your sky, the more visible the Milky Way will be. To ensure sufficient darkness, I target moonless hours, from an hour or so after sunset to an hour before sunrise. New moon nights are easiest because the new moon rises and sets (more or less) with the sun and there’s no moon all night. But on any night, if you pick a time before the moon rises, or after it sets, you should be fine. Be aware that the closer the moon is to full, the greater the potential for its glow to leak into the scene from below the horizon.

Getting away from city lights can be surprisingly difficult (and frustrating). Taking a drive out into the countryside near home is better than nothing, and while it may seem dark enough to your eyes, a night exposure in an area that you expect to be dark enough reveals just how insidious light pollution is as soon as you realize all of your images are washed out by an unnatural glow on the horizon. Since the galactic core is in the southern sky in the Northern Hemisphere, you can mitigate urban glow in your Milky Way images by heading south of any nearby population area, putting the glow behind you as you face the Milky Way.

Better than a night drive out to the country, plan a trip to a location with a truly dark sky. For this, those in the less densely populated western US have an advantage. The best resource for finding world-class dark skies anywhere on Earth is the International Dark-Sky Association. More than just a resource, the IDA actively advocates for dark skies, so if the quality of our night skies matters to you, spend some time on their site, get involved, and share their website with others.

Photograph the Milky Way

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Viewing the Milky Way requires nothing more than a clear, dark sky. (Assuming clean, clear skies) the Milky Way’s luminosity is fixed, so our ability to see it is largely a function of the darkness of the surrounding sky—the darker the sky, the better the Milky Way stands out. But because our eyes can only take in a fixed amount of light, there’s a ceiling on our ability to view the Milky Way with the unaided eye.

A camera, on the other hand, can accumulate light for a virtually unlimited duration. This, combined with technological advances that continue increasing the light sensitivity of digital sensors, means that when it comes to photographing the Milky Way, well…, the sky’s the limit. As glorious as it is to view the Milky Way with the unaided eye, a camera will show you detail and color your eyes can’t see.

Knowing when and where to view the Milky Way is a great start, but photographing the Milky Way requires a combination of equipment, skill, and experience that doesn’t just happen overnight (so to speak). But Milky Way photography doesn’t need to break the bank, and it’s not rocket science.

Equipment

Bottom line, photographing the Milky Way is all about maximizing your ability to collect light: long exposures, fast lenses, high ISO.

Camera

In general, the larger your camera’s sensor and photosites (the “pixels” that capture the light), the more efficiently it collects light. Because other technology is involved, there’s not an absolute correlation between sensor and pixel size and light gathering capability, but a small, densely packed sensor almost certainly rules out your smartphone and point-and-shoot cameras for anything more than a fuzzy snap of the Milky Way. At the very least you’ll want a mirrorless or DSLR camera with an APS-C (1.5/1.6 crop) size sensor. Better still is a full frame mirrorless or DSLR camera. (A 4/3 Olympus or Panasonic sensor might work, but as great as these cameras are for some things, high ISO photography isn’t their strength.

Another general rule is that the newer the technology, the better it will perform in low light. Even with their smaller, more densely packed sensors, many of today’s top APS-C bodies outperform in low light full frame bodies that have been out for a few years, so full frame or APS-C, if your camera is relatively new, it will probably do the job.

If you’re shopping for a new camera and think night photography might be in your future, compare your potential cameras’ high ISO capabilities—not their maximum ISO. Read reviews by credible sources like DP Review, Imaging Resource, or DxOMark (among many others) to see how your camera candidates fare in objective tests.

An often overlooked consideration is the camera’s ability to focus in extreme low light. Autofocusing on the stars or landscape will be difficult to impossible, and you’ll not be able to see well enough through a DSLR’s viewfinder to manually focus. Some bodies with a fast lens might autofocus on a bright star or planet, but it’s not something I’d count on (though I expect within a few years before this capability will become more common).

Having photographed for years with Sony and Canon, and working extensively with most other mirrorless and DSLR bodies in my workshops, I have lots of experience with cameras from many manufacturers. In my book, focus peaking makes mirrorless the clear winner for night focusing. Sony’s current mirrorless bodies (a7RII/RIII, a7S/SII) are by far the easiest I’ve ever used for focusing in the dark—what took a minute or more with my Canon, I can do in seconds using focus peaking with my Sony bodies (especially the S bodies). I use the Sony a7SII, but when I don’t want to travel with a body I only use for night photography, the Sony a7RIII does the job too. Of the major DSLR brands, I’ve found Canon’s superior LCD screen (as of 2019) makes it much easier to focus in extreme low light than Nikon. (More on focus later.)

Lens

Put simply, to photograph the Milky Way you want fast, wide glass—the faster the better. Fast to capture as much light as possible; wide to take in lots of sky. A faster lens also makes focus and composition easier because the larger aperture gathers more light. How fast? F/2.8 or faster—preferably faster. How wide? At least 28mm, and wider is better still. I do enough night photography that I have a dedicated, night-only lens—my original night lens was a Canon-mount Zeiss 28mm f/2; my current night lens is the Sony 24mm f/1.4.

Tripod

It goes without saying that at exposure times up to 30 seconds, you’ll need a sturdy tripod and head for Milky Way photography. You don’t need to spend a fortune, but the more you spend, the happier you’ll be in the long run (trust me). Carbon fiber provides the best combination of strength, vibration reduction, and light weight, but a sturdy (albeit heavy) aluminum tripod will do the job.

An extended centerpost is not terribly stable, and a non-extended centerpost limits your ability to spread the tripod’s legs and get low, so I avoid tripods with a centerpost. But if you have a sturdy tripod with a centerpost, don’t run out and purchase a new one—just don’t extend the centerpost when photographing at night.

Read my tips for purchasing a tripod here.

Other stuff

To eliminate the possibility of camera vibration I recommend a remote release; without a remote you’ll risk annoying all within earshot with your camera’s 2-second timer beep. You’ll want a flashlight or headlamp for the walk to and from the car, and your cell phone for light while shooting. And it’s never a bad idea to toss an extra battery in your pocket. And speaking of lights, never, never, NEVER use a red light for night photography (more on this later).

Getting the shot

Keep it simple

There are just so many things that can go wrong on a moonless night when there’s not enough light to see camera controls, the contents of your bag, and the tripod leg you’re about to trip over. After doing this for many years, both on my own and helping others in workshops, I’ve decided that simplicity is essential.

Simplicity starts with paring down to the absolute minimum camera gear: a sturdy tripod, one body, one lens, and a remote release (plus an extra battery in my pocket). Everything else stays at home, in the car, or if I’m staying out after a sunset shoot, in my bag.

Upon arrival at my night photography destination, I extract my tripod, camera, lens (don’t forget to remove the polarizer), and remote release. I connect the remote and mount my lens—if it’s a zoom I set the focal length at the lens’s widest—then set my exposure and focus (more on exposure and focus below). If I’m walking to my photo site, I carry the pre-exposed and focused camera on the tripod (I know this makes some people uncomfortable, but if you don’t trust your tripod head enough to hold onto your camera while you’re walking, it’s time for a new head), trying to keep the tripod as upright and stable as possible as I walk.

Flashlights/headlamps are essential for the walk/hike out to to and from my shooting location, but while I’m there and in shoot mode, it’s no flashlights, no exceptions. This is particularly important when I’m with a group. Not only does a flashlight inhibit your night vision, its light leaks into the frame of everyone who’s there. And while red lights may be better for your night vision and are great for telescope view, red light is especially insidious about leaking into everyone’s frame, so if you plan to take pictures, no red light! If you follow my no flashlight rule once the photography begins, you’ll be amazed at how well your eyes adjust. I can operate my camera’s controls in the dark—it’s not hard with a little practice, and well worth the effort to learn. If I ever do need to see my camera to adjust something, or if I need to see to move around, my cell phone screen (not the phone’s flashlight, just its illuminated screen) gives me all the light I need.

Composition

A good Milky Way image is distinguished from an ordinary Milky Way image by its foreground. Simply finding a location that’s dark enough to see the Milky Way is difficult enough; finding a dark location that also has a foreground worthy of pairing with the Milky Way usually takes a little planning.

Since the Milky Way’s center is in the southern sky (for Northern Hemisphere observers), I look for remote (away from light pollution) subjects that I can photograph while facing south (or southeast or southwest, depending on the month and time of night). Keep in mind that unless you have a ridiculous light gathering camera (like the Sony a7S or a7S II) and an extremely fast lens (f/2 or faster), your foreground will probably be more dark shape than detail. Water’s inherent reflectivity makes it a good foreground subject as well, especially if the water includes rocks or whitewater.

When I encounter a scene I deem photo worthy, not only do I try to determine its best light and moon rise/set possibilities, I also consider its potential as a Milky Way subject. Can I align it with the southern sky? Are there strong subjects that stand out against the sky? Is there water I can include in my frame?

I’ve found views of the Grand Canyon from the North Rim, the Kilauea Caldera, and the bristlecone pines in California’s White Mountains that work spectacularly. And its hard to beat the dark skies and breathtaking foreground possibilities at the bottom of the Grand Canyon. On the other hand, while Yosemite Valley has lots to love, you don’t see a lot of Milky Way images from Yosemite Valley because not only is there a lot of light pollution, and Yosemite’s towering, east/west trending granite walls give its south views an extremely high horizon that blocks much of the galactic core from the valley floor.

The last few years I’ve started photographing the Milky Way above the spectacular winter scenery of New Zealand’s South Island, where the skies are dark and the Milky Way is higher in the sky than it is in most of North America.

To maximize the amount of Milky Way in my frame, I generally (but not always) start with a vertical orientation that’s at least 2/3 sky. On the other hand, I do make sure to give myself more options with a few horizontal compositions as well. Given the near total darkness required of a Milky Way shoot, it’s often too dark to see well enough to compose that scene. If I can’t see well enough to compose I guess at a composition, take a short test exposure at an extreme (unusable) ISO to enable a relatively fast shutter speed (a few seconds), adjust the composition based on the image in the LCD, and repeat until I’m satisfied.

Focus

Needless to say, when it’s dark enough to view the Milky Way, there’s not enough light to autofocus (unless you have a rare camera/lens combo that can autofocus on a bright star and planet), or even to manually focus with confidence. And of all the things that can ruin a Milky Way image (not to mention an entire night), poor focus is number one. Not only is achieving focus difficult, it’s very easy to think you’re focused only to discover later that you just missed.

Because the Milky Way’s focus point is infinity, and you almost certainly won’t have enough light to stop down for more depth of field, your closest foreground subjects should be far enough away to be sharp when you’re wide open and focused at infinity. Before going out to shoot, find a hyperfocal app and plug in the values for your camera and lens at its widest aperture. Even though it’s technically possible to be sharp from half the hyperfocal distance to infinity, the kind of precise focus focusing on the hyperfocal point requires is difficult to impossible in the dark, so my rule of thumb is to make sure my closest subject is no closer than the hyperfocal distance.

For example, I know with my Sony 24mm f/1.4 wide open on my full frame Sony a7SII, the hyperfocal distance is about 50 feet. If I have a subject that’s closer (such as a bristlecone pine), I’ll pre-focus (before dark) on the hyperfocal distance, or shine a bright light on an object at the hyperfocal distance and focus there, but generally I make sure everything is at least 50 feet away. Read more about hyperfocal focus in my Depth of Field article.

By far the number one cause of night focus misses is the idea that you can just dial any lens to infinity; followed closely by the idea that focused at one focal length means focused at all focal lengths. Because when it comes to sharpness, almost isn’t good enough, if you have a zoom lens, don’t even think of trying to dial the focus ring to the end for infinity. And even for most prime lenses, the infinity point is a little short of all the way to the end, and can vary slightly with the temperature and f-stop. Of course if you know your lens well enough to be certain of its infinity point by feel (and are a risk taker), go for it. And that zoom lens that claims to be parfocal? While it’s possible that your zoom will hold focus throughout its entire focal range, regardless of what the manufacturer claims, I wouldn’t bet an entire shoot on it without testing first.

All this means that the only way to ensure night photography sharpness is to focus carefully on something before shooting, refocus every time your focal length changes, and check focus frequently by displaying and magnifying an image on your LCD. To simplify (there’s that word again), when using a zoom lens, I usually set the lens at its widest focal length, focus, verify sharpness, and (once I know I’m focused) never change the focal length again.

While the best way to ensure focus is to set your focal length and focus before it gets dark, sometimes pre-focusing isn’t possible, or for some reason you need to refocus after darkness falls. If I arrive at my destination in the dark, I autofocus on my headlights, a bright flashlight, or a laser 50 feet or more away. And again, never assume you’re sharp by looking at the image that pops up on the LCD when the exposure completes—always magnify your image and check it after you focus.

For more on focusing in the dark, including how to use stars to focus, read my Starlight Photo Tips article.

Exposure

Exposing a Milky Way image is wonderfully simple once you realize that you don’t have to meter—because you can’t (not enough light). Your goal is simply to capture as many photons as you can without damaging the image with noise, star motion, and lens flaws.

Basically, with today’s technology you can’t give a Milky Way image too much light—you’ll run into image quality problems before you overexpose a Milky Way image. In other words, capturing the amount of light required to overexpose a Milky Way image is only possible if you’ve chosen an ISO and/or shutter speed that significantly compromises the quality of the image with excessive noise and/or star motion.

In a perfect world, I’d take every image at ISO 100 and f/8—the best ISO and f-stop for my camera and lens. But that’s not possible when photographing in near total darkness—a usable Milky Way image requires exposure compromises. What kind of compromises? The key to getting a properly exposed Milky Way image is knowing how far you push your camera’s exposure settings before the light gained isn’t worth the diminished quality. Each exposure variable causes a different problem when pushed too far:

  • ISO: Raising ISO to increase light sensitivity comes with a corresponding increase in noise that muddies detail. The noise at any particular ISO varies greatly with the camera, so it’s essential to know your camera’s low-light capability(!). Some of the noise can be cleaned up with noise reduction software (I use Topaz DeNoise 6)—the amount that cleans up will depend on the noise reduction software you use, your skill using that software, and where the noise is (is it marring empty voids or spoiling essential detail?).
  • Shutter speed: The longer the shutter stays open, the more motion blur spreads the stars’ distinct pinpoints into streaks. I’m not a big fan of formulas that dictate star photography shutter speeds because I find them arbitrary and inflexible, and they fail to account for the fact that the amount of apparent stellar motion varies with the direction you’re composing (you’ll get less motion the closer to the north or south poles you’re aimed). My general shutter-speed rule of thumb is 30-seconds or less, preferably less—I won’t exceed 30 seconds, and do everything I can to get enough light with a faster shutter speed.
  • F-stop: At their widest apertures, lenses tend to lose sharpness (especially on the edges) and display optical flaws like comatic aberration (also called coma) that distorts points of light (like stars) into comet shaped blurs. For many lenses, stopping down even one stop from wide open significantly improves image quality.

Again: My approach to metering for the Milky Way is to give my scene as much light as I can without pushing the exposure compromises to a point I can’t live with. Where exactly is that point? Not only does that question require a subjective answer that varies with each camera body, lens, and scene, as technology improves, I’m less forgiving of exposure compromises than I once was. For example, when I started photographing the Milky Way with my Canon 1DS Mark III, the Milky Way scenes I could shoot were limited because my fastest wide lens was f/4 and I got too much noise when I pushed my ISO beyond 1600. This forced me compromise by shooting wide open with a 30-second shutter speed to achieve even marginal results. In fact, given these limitations, despite trying to photograph the Milky Way from many locations, when I started the only Milky Way foreground that worked well enough was Kilauea Caldera, because it was its own light source (an erupting volcano).

Today (mid-2019) I photograph the Milky Way with a Sony a7S II and a Sony 24mm f/1.4 lens. I get much cleaner images from my Sony at ISO 6400 than got a ISO 1600 on my Canon 1DSIII, and the night light gathering capability of an f/1.4 lens revelatory. At ISO 6400 (or higher) I can stop down slightly to eliminate lens aberrations (though I don’t seem to need to with the Sony lens), drop my shutter speed to 20 or 15 seconds to reduce star motion 33-50 percent, and still get usable foreground detail by starlight.

I can’t emphasize enough how important it is to know your camera’s and lens’s capabilities in low light, and how for you’re comfortable pushing the ISO and f-stop. For each of the night photography equipment combos I’ve used, I’ve established a general exposure upper threshold, rule-of-thumb compromise points for each exposure setting that I won’t exceed until I’ve reached the compromise threshold of the other exposure settings. For example, with my Sony a7SII/24mm f/1.4 combo, I usually start at ISO 6400, f/1.4, and 20 seconds. Those settings will usually get me enough light for Milky Way color and pretty good foreground detail. But if I want more light (for example, if I’m shooting into the black pit of the Grand Canyon from the canyon rim), my first exposure compromise might be to increase to ISO 12800; if I decide I need even more light, my next compromise is to bump my shutter speed to 30 seconds. Or if I want a wider field of view than 24mm, I’ll put on my Sony 16-35 f/2.8 G lens and increase to ISO 12800 and 30 seconds.

These thresholds are guidelines rather than hard-and-fast rules, and they apply to my preferences only—your results may vary. And though I’m pretty secure with this workflow, for each Milky Way composition I try a variety of exposure combinations before moving to another composition. Not only does this give me a range of options to choose between when I’m at home and reviewing my images on a big monitor, it also gives me more insight into my camera/lens capabilities, allowing me to refine my exposure compromise threshold points.

One other option that I’ve started applying automatically is long exposure noise reduction, which delivers a noticeable reduction in noise for exposures that are several seconds and longer.

* In normal situations the Sony a7SII can handle ISO 12,800 without even breathing hard, but the long exposure time required of night photography generates a lot of heat on the sensor with a corresponding increase in noise.

It’s time to click that shutter

You’re in position with the right gear, composed, focused, and exposure values set. Before you actually click the shutter, let me remind you of a couple of things you can do to ensure the best results: First, lower that center post. A tripod center post’s inherent instability is magnified during long exposures, not just by wind, but even by nearby footsteps, the press of the shutter button, and slap of the mirror (and sometimes it seems, by ghosts). And speaking of shutter clicks, you should be using a remote cable or two-second timer to eliminate the vibration imparted when your finger presses the shutter button.

When that first Milky Way image pops up on the LCD, it’s pretty exciting. So exciting in fact that sometimes you risk being lulled into a “Wow, this isn’t as hard as I expected” complacency. Even though you think everything’s perfect, don’t forget to review your image sharpness every few frames by displaying and magnifying and image on your LCD. In theory nothing should change unless you changed it, but in practice I’ve noticed an occasional inclination for focus to shift mysteriously between shots. Whether it’s slight temperature changes or an inadvertent nudge of the focus ring as you fumble with controls in the dark, you can file periodically checking your sharpness falls under “an ounce of prevention….” Believe me, this will save a lot of angst later.

And finally, don’t forget to play with different exposure settings for each composition. Not only does this give you more options, it also gives you more insight into your camera/lens combo’s low light capabilities.

The bottom line

Though having top-of-the-line, low-light equipment helps a lot, it’s not essential. If you have a full frame mirrorless or DSLR camera that’s less than five years old, and a lens that’s f/2.8 or faster, you probably have all the equipment you need to get great the Milky Way images. Even with a cropped sensor, or an f/4 lens, you have a good chance of getting usable Milky Way images in the right circumstances. If you’ve never photographed the Milky Way before, don’t expect perfection the first time out. What you can expect is improvement each time you go out as you learn the limitations of your equipment and identify your own exposure compromise thresholds. And success or failure, at the very least you’ll have spent a magnificent night under the stars.

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A Milky Way Gallery

Click an image for a closer look and slide show. Refresh the window to reorder the display.

2018 Highlights

Gary Hart Photography: Milky Way Reflection, Colorado River, Grand Canyon

Milky Way Reflection, Colorado River, Grand Canyon
Sony a7S II
Rokinon 24mm f/1.4
20 seconds
f/1.4
ISO 12,800

I’ve always struggled with the “top-whatever” end-of-year countdown of my favorite images because the choices are so subjective and mood dependent, and so many images are favorites as much for their memories as they are for their aesthetic value. And coming up with a predetermined number is arbitrary, and inevitably requires choices I don’t want to make and will almost certainly regret later. One year I may have only seven or eight images that thrill me; the next year I might have two dozen. This year I chose 27, and I still have some left to process.

So rather than attempt to rate and rank my images at year’s end, I prefer using them as a catalyst for reflection. Each December I go through everything I’ve processed from the waning year (this year I know of several that would certainly qualify as a highlight but they’re as yet unprocessed) think about the circumstances of their capture.

I remember

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I remember the New Year’s Eve solo drive to Yosemite to photograph the full moon rising behind, followed by a night drive to the other side of the Sierra (a six hour drive in winter) where I hoped to capture the full moon setting behind Mt. Whitney. The Yosemite part of that trip was spectacular, the Mt. Whitney half was a photography flop, but I enjoyed the entire journey.

I remember nearly a month in New Zealand, photographing the South Island’s unmatched beauty in its most beautiful season (hint: brrrrrrr). In New Zealand I hiked on a glacier, photographed the (far superior) Southern Hemisphere version of Milky Way, was chased through a fjord by leaping dolphins, witnessed one of the most vivid crimson sunrises I’ve ever seen, and logged hundreds of quality kilometers with a group of wonderful people.

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I remember a solo drive to Yosemite to photograph fresh snow, never a sure thing regardless of the forecast. I approached Yosemite on the evening prior, I felt like a lone spawning salmon fighting up current against the continuous stream of headlights evacuating Yosemite in advance of the storm. I settled into my room in dark and dry Yosemite Valley, and woke to so much snow that I couldn’t find my car. I’m convinced there is nothing, nothing on Earth more beautiful than Yosemite Valley with fresh snow, and with the park mostly vacant and the noise-damping quality of powdery snow, for a few hours I felt like I had heaven all to myself.

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I remember chasing lightning on the Grand Canyon’s North Rim, the thrill (and relief) when everyone in both workshop groups captured lightning, and an especially spectacular lightning storm that started in the telephoto distances and chased us to the cars. This year’s Grand Canyon workshops were altered by fires burning in and near the park and I feared that they’d spoil the photography—instead, in addition to all the lightning, we ended up with spectacular red-rubber-ball sunrises and sunsets that allowed genuinely unique images in this heavily photographed destination.

I remember arriving on the Big Island shortly after Kilauea had shut down after 35 years of continuous eruption, and discovering that between the just-concluded Kilauea eruption and the recently depart remnants of Hurricane Lane, I’d lost nearly half of my locations. Instead I ended up finding alternate photo spots that I like even better than the ones I lost. The high point (literally and figuratively) of that trip turned out to be a chilly, first-ever sunset and Milky Way shoot from atop 13,800 foot Mauna Kea.

I remember my Yosemite Fall Color workshop group finding Yosemite Valley at peak fall color, and three beautiful moonrises in my just concluded winter moon workshop. And while thousand of photographers jockeyed for position beneath bone dry Horsetail Fall in February, my workshop group set up elsewhere and photographed one of the most beautiful sunsets of the year.

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I remember way back in January, along with my Death Valley workshop group, photographing my first-ever lunar eclipse (on the heals of my first-ever solar eclipse in August of 2017).

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And I remember trudging through Grand Canyon sand by starlight to a spot that I’d decided before nightfall was probably not a good Milky Way candidate, and discovering that I was wrong. It turned out the level of the Colorado River level had changed in the night, replacing mushy sand with a swirling pool that rendered the Milky Way’s reflection as a luminous abstract.

Gary Hart Photography: Milky Way Reflection, Colorado River, Grand Canyon

Milky Way Reflection, Colorado River, Grand Canyon

I could go on and on about my memories of 2018, but all these great memories also remind me of the unknown highlights in store for 2019. Certainly the planned trips, which include my first-ever Iceland visit (with Don Smith in preparation for our 2020 workshop), my first-ever Oregon Coast workshop (with Don Smith), another raft trip through the Grand Canyon, a return visit to New Zealand, and on and on. But what excites me more than anything is the inevitable surprises, those special moments that dazzle when dazzling is the last thing you expect. Bring it on!


2018 Highlights

 (Click an image for a bigger view, and to see a slide show)

New Zealand Night

Gary Hart Photography: Mars Rising, Milky Way and Lake Hawea, New Zealand

Mars Rising, Milky Way and Lake Hawea, New Zealand
Sony a7S II
Sony 16-35 f/2.8 GM
15 seconds
F/2.8
ISO 12800

One of the questions I get the most about the New Zealand workshop Don Smith and I do is, “Why winter?” The simple answer is that it’s the best time to photograph there. This answer is usually followed with, “But isn’t it cold?” Not really—it’s more like a Northern California or Oregon winter, with highs in the 40s and 50s, and lows in the 20s and 30s. Also like Northern California and Oregon, New Zealand’s South Island gets some rain and fog in the lowlands, and snow in the mountains—so much better for photography than the persistent blue skies of the California summer I left behind.

While the conditions are certainly tolerable, and winter storms whiten the many peaks and fill the skies with interesting clouds, when pressed for more specifics on my preference for a New Zealand winter, it’s usually not long before I get to the night sky. With clean air and minimal light pollution, New Zealand is an astrophotographer’s paradise any season. But winter is when the Milky Way’s brilliant center shines prominently all night, rising much higher above the horizon than my Northern Hemisphere eyes are accustomed to.

One night in Wanaka Don and I took the group for short drive out to a vista overlooking Lake Hawea, one of many large glacial lakes decorating the South Island. I knew we’d get the Milky Way, but had forgotten about Mars, near opposition and shining brighter than it has in 15 years. We found it rising across the lake, so bright that it cast a sparkling reflection on the water. I started with vertical compositions, but soon switched to horizontal to include both Mars and the snow-capped peaks rising above the north shore.

Here are a couple of links to help with your night photography:

A New Zealand Winter Gallery

Click an image for a closer look and slide show. Refresh the window to reorder the display.

Star Struck

a7SIIGCRTMay2018_DSC0357Camp118GCMilkyWay_screenaver

Grand Night, Milky Way Above the Colorado River, Grand Canyon
Sony a7S II
Rokinon 24mm f/1.4
20 seconds
F/1.4
ISO 6400

Nothing in my life delivers a more potent dose of perspective than viewing the world from the bottom of the Grand Canyon. Days are spent at the mercy of the Colorado River, alternately drifting and hurtling beneath mile-high rock layers that tell more than a billion years of Earth story. And when the sun goes down, the ceiling becomes a cosmological light show, each pinpoint representing a different instant in our galaxy’s past.

More than any of my five trips through the Grand Canyon, I’ll remember this year’s for its night skies. The wall-to-wall blue that dogged our daylight photography darkened to just what the night-photography doctor ordered, and we took full advantage. Excited about the potential for stars, each day I powwowed with our lead guide, the amazing Lindsay, to identify potential campsites with the best views of the night sky in general, and the best views of our Milky Way’s brilliant galactic core in particular.

But targeting a Milky Way campsite is easier in theory than execution. In the Northern Hemisphere, even when the galactic core reaches its highest point, it’s still fairly low in the southern sky. So given the Grand Canyon’s general east/west orientation, the best Milky Way views are usually blocked by the canyon’s towering walls. Even identifying a potential campsite on a north/south oriented stretch of the river doesn’t ensure success because Colorado River campsites in the Grand Canyon are first-come, first-served. So even though the other groups on the river don’t usually think strategically about photographing the night sky like I do, each campsite has its own appealing qualities and there’s never a guarantee that any given one will be free when we get there.

In general, my raft trips’ first night or (maybe) two usually provide our best Milky Way opportunities because the first 75 miles of the Colorado River downstream from our put-in at Lee’s Ferry runs pretty much north/south. With the river running north/south, the canyon walls are to the east and west and we usually get a pretty clear view of the north and south horizons. Just downstream from the confluence of the Colorado and Little Colorado Rivers, the canyon bends more or less permanently east/west and Milky Way core views are few and far between.

This year, our day-one campsite got us a decent but not quite perfect view of the southern sky. Nevertheless, many rafters rose and gave it a try, with varying degrees of success—at the very least, it was good practice, and much was learned. On day two we had a magnificently open sky, but the southern horizon was behind us as we faced the river, so the Milky Way’s center rose above lots of shrubs and rocks. That night I and a few others photographed the view across the river toward the Big Dipper, North Star, and fainter part of the Milky Way in Cassiopeia, but a handful had some success photographing the brighter Milky Way from a hill facing south.

I knew days four and five would be long shots for Milky Way photography because Lindsay and I had in mind an east/west trending day-4 site directly across the river from Deer Creek Fall (fingers crossed), one of the trip’s photographic highlights. And there were no good candidates for day 5 (we ended up camping beneath Toroweap). But Lindsay had an ace up her sleeve for day 3, our first day on the east/west portion of the river, if we could pull it off.

In addition to being the day we bend west, day three is the much anticipated “rapid day.” After warming up with a couple of days of fairly infrequent mild to medium rapids, the action on day three ramps up considerably, both in rapid frequency and intensity. Rapid day is always so much fun, for most of the rafters the thoughts of night photography take backseat thrills and laughter.

While everyone else’s attention was on the river, in the back of my mind I was crossing my virtual fingers for the prosaically named Camp 118 (for the number of miles downstream from our starting point at Lee’s Ferry). Camp 118 had been on my radar since Lindsay had told me about it on our first day, citing a bend in the river that gives the spot a view of the southern sky that’s very rare on this part of the river. But she warned me that Camp 118 has other benefits that make it popular among all the trips on the river, and gave us a no better than 50 percent chance of scoring it.

Equal parts exhausted and exhilarated, late in the afternoon of day three we rounded a bend and found Camp 118 free and clear. Phew. As soon as we landed I did a quick check with my compass app and confirmed that the river here pointed due south. Camp 118 also had a long south-facing sandy beach that would give everyone ample room to setup and move around in the dark without getting in anyone else’s way. Once the boat was off-loaded I gathered the troops and told them to prepare for some the best Milky Way photography of the trip.

One more Grand Canyon Milky Way obstacle I forgot to mention is that even in the most favorable locations, the galactic core doesn’t rotate into the slot between the canyon walls until 2:00 a.m. or later. Often rafters go to bed with every intention of rising to photograph it, but when the time comes, their resolve has burrowed deep into the cozy folds of their sleeping bag. The best antidote is to be as prepared as possible before going to bed. At the very least, I prescribe the following: identify your composition, set up your camera, lens, and tripod, set your exposure, focus at infinity, and have your camera ready atop the tripod beside your cot. Better still, if it can be done without risk of someone stumbling over it in the dark, leave the camera composed and focused at your predetermined shooting spot.

I woke at 2:00 a.m. and found many already at work on the Milky Way, which was just making its way into view above the canyon wall in the east. During the next two-and-a-quarter hours I worked the scene while the galactic core slid from left to right, first above the river and finally down toward the wall on the west side of the river. I used both my Sony a7SII and a7RIII bodies, and my Rokinon 24mm f/1.4, Sony 12-24 f/4 G, and Sony 16-35 f/2.8 GM lenses.

Since getting my 42 megapixel a7RIII, I’ve been happy enough with its night photography results that I’d almost forgotten about my 12 megapixel a7SII. In fact, I seriously considered leaving my a7SII at home for this trip. I’m so glad I didn’t. Using the two side-by-side like this, offered an instant reminder why the a7SII is the night photography king. Combined with the light gathering ability of an f/1.4 lens, with my a7SII I can look through my viewfinder and focus perfectly in about three seconds. I can also get crazy-bright images in crazy-dark conditions like this.

I usually feel like the “star” of night images is the sky; because vertical orientation gives me the most sky and least foreground, most of my night images are oriented vertically, especially when the more or less vertically oriented Milky Way is present. But one of my goals for this trip was more horizontal Milky Way images, so I made a point of setting aside my vertical bias and shooting a lot of horizontal frames. This image (like all of my images) is a single click (no composite of multiple frames) with no artificial light added (no light painting or any other light besides stars and skylight). I saw several meteors that night, but have no specific memories of the small one darting across the upper middle of this frame.

I wrapped up with this scene a little before 4:00 a.m., but heading back to bed I saw the Big Dipper cradled between the two canyon walls, just above the north horizon, too beautiful to resist. I ended up photographing another 20 minutes or so on the other side of camp, ending up with one of my favorite images of the trip, including a meteor I very much remember. But that’s a story for another day….

Join me on next year’s Grand Canyon Raft Trip for Photographers


A few tips for photographing the Milky Way

I have an entire article that spells out Milky Way photography, but here’s the CliffsNotes (is that still a thing?) version:

  • The galactic core is in Sagittarius (a summer constellation), low in the Northern Hemisphere’s southern sky.
  • Learn to control your camera in the dark. (!)
  • I prefer a lens that’s 24mm (full frame) or wider, but speed trumps focal length as long as the faster lens is 28mm or wider.
  • Red lights are death to night photography and should be banned from any night shoot (this my new crusade). Yes, they’re great for maintaining night vision, so if you want to use one to get to and from your location, fine. But once the shutters start opening, they should be off, off, off. I’ve seen so many images ruined by red lights that I’ve started banning them entirely at all night shoots I lead. I much prefer compromising night vision with a white light for a few minutes if it means no one will accidentally turn on a red light while we’re shooting. During a shoot, no flashlight of any kind or color. My preferred night-shoot light source is a cell phone screen (not the cell phone’s flashlight, just the illuminated screen), which is sufficient for seeing camera controls and about a 3-foot radius, but won’t leak into anyone’s frame.
  • Night photography is about the sky, so you’ll want at least half, and usually more of your frame to be sky. Most of my night images are at least 2/3 sky.
  • Focus will be your most difficult task. Never assume you can just dial your lens to “infinity”—zoom lenses don’t have a reliable fixed infinity point, and a prime’s infinity point is often not where you expect it to be. Instead, pre-focus before it gets dark whenever possible (then don’t touch anything!). If you need to focus in the dark, it will probably need to be manually.
    • Center a bright star or planet in your viewfinder and magnify it on your LCD. Slowly dial the focus ring until the star/planet is the smallest possible point.
    • Sony and other mirrorless shooters can use focus peaking (red works best) and dial the focus ring until the number of highlighted stars is maximized.
    • Autofocus on a bright light at least 50 feet away.
    • After you think you’ve achieved focus, regardless of the method, always (!) magnify the first image on your LCD to verify focus.
  • Exposure is all about compromise. Basically, unless you’re satisfied with silhouettes, you want to give your scene as much light as you can without ruining the image: widest aperture, highest ISO, longest shutter speed you can get away with. This is where it’s essential to know your camera’s capabilities—how far can you push the ISO and get usable results. And just because you get relatively noise-free images at 6400 (or whatever) ISO when you’re shooting 1/5 second exposures at the Counting Crows concert (one of the few bands that actually allows anyone to bring in a camera and telephoto lens, I might add), doesn’t mean an image will be clean for a 30-second exposure (trust me on this). You’ll want at least an f/2.8 lens, but faster is better. And because light is so essential, if I really need the light, I usually prefer a little star motion from a 30-second exposure to the extra noise a higher ISO gives (but I don’t go longer than 30 seconds).

Read more about photographing the Milky Way


A Milky Way Gallery

Click an image for a closer look and slide show. Refresh the window to reorder the display.

 

Compromise less, smile more

Gary Hart Photography: Night Fire, Milky Way Above Kilauea Caldera, Hawaii

Night Fire, Milky Way Above Kilauea Caldera, Hawaii
Sony a7S II
Sony 16-35 f/2.8 GM
10 seconds
F/2.8
ISO 3200

Night photography always requires some level of compromise: extra equipment, ISOs a little too noisy, shutter speeds a little too long, f-stops a little too soft. For years the quality threshold beyond which I wouldn’t cross came far too early and I’d often find myself having to decide between an image that was too dark and noisy, or simply not shooting at all.

Because the almost total darkness of night photography requires a fast lens, the faster the better, one of the first compromises night photography forced on me was adding a night-only lens—a prime lens that was both ultra-fast and wide. Ultra-fast to maximize light capture, wide enough to give me lots of sky and to reduce the star streaking that occurs with the long shutter speeds night photography requires (the wider the focal length, the less visible any motion in the frame).

I started doing night photography as a Canon shooter, so my first night lens was a Canon-mount Zeiss 28mm f/2.0—it did the job but wasn’t quite as fast or wide as I’d have liked. After switching to Sony I added a Sony-mount Rokinon 24mm f/1.4—I loved shooting at f/1.4, and 24mm was a definite improvement over 28mm, but I still found myself wishing for something wider. And the Rokinon had other shortcomings as well: because the camera doesn’t even know the lens is mounted (f-stop set on the lens, not in the camera), I always had to guess the f-stop I used to capture an image. Worse than that, at f/1.4 the Rokinon had pretty significant comatic aberration that made my stars look like little comets.

Since switching to Sony, one compromise I’ve happily made is carrying an extra body that’s dedicated to night photography. Because the Sony a7S and (later) a7SII are just ridiculously good at high ISO, I was able to compensate for the Rokinon’s distortion by stopping down to f/2 or f/2.8 at a higher ISO. The a7SII is worth the extra weight, but I’ve longed for the day when I could replace the Rokinon lens with something wider, and something that had a better relationship with my camera.

That day came earlier this year, when Sony released the 16-35 f/2.8 GM lens. I got to sample this lens before it was released and was surprised by its compactness despite being so wide and fast—it wasn’t long before the 16-35 f/2.8 GM occupied a full-time spot in my camera bag. And in the back of my mind I couldn’t help thinking that the 16-35 GM might just work as a night lens.

I don’t have the time or temperament to be a pixel-peeper, but I had a sense that this lens was pretty sharp wide open, and few things reveal comatic aberration more than stars. I finally got my chance to test the 16-35 GM lens at night on the Hawaii Big Island workshop in September. When this year’s Milky Way images revealed that the 16-35 GM is sharp and pretty much aberration free at f/2.8, I couldn’t have been happier.

As with every night shoot, this night at the caldera I tried a variety of exposure settings to maximize my processing options later. I was pretty pleased to get a clean exposure at 10 seconds (minimal star motion) and f/2.8 (maximum light). While the a7SII doesn’t even breathe hard at the ISO 3200 I used for this image, I know if I were shooting someplace without its own light source (for example, at the Grand Canyon, the bristlecone pine forest, or pretty much any other location lacking an active volcano), I’d probably need to be at ISO 6400 or even 12800 to make a 10 second exposure work. But it’s nice to know that the a7SII and 16-35 f/2.8 GM will do the job even in darkness that extreme.

One more thing

A couple of weeks ago while in Sedona for Sony I got the opportunity to use the new a7RIII. One highlight of that trip was two night shoots with the new camera. I haven’t had a chance to spend any quality time with those images, but I got the sense that its high ISO performance is nearly as good as the a7SII. If that’s true, that will be one less compromise and a lighter camera bag—at least until Sony releases the a7SIII.

Hawaii Photo Workshops


The Milky Way

Click an image for a closer look and slide show. Refresh the window to reorder the display.

 

 

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