Photographing the Night Sky

There is nothing more breathtaking than standing under a canopy of brilliant stars on a dark country road on a hot summer night.

I’ve always wanted to photograph the night sky.  After reading an article in National Geographic on how to photograph the Milky Way  I decided to give it a try.

I waited for the perfect conditions.  Clear night, no moon.  I scouted out the perfect spot—an isolated dark road on the edge of Falcon Lake Manitoba.   I set my ISO at 6400, shutter speed at 60 seconds, and put on a f2.8 wide lens.  With my camera firmly on a tripod, I opened the Star Walk App on my iPhone to confirm the location of the star cluster I was after.  There it was.  I pointed the lens toward the cloud of stars and Ta Da!

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Well let’s be honest.  It wasn’t that easy.

The first problem I ran into after snapping off a few shots was when I decided to adjust my focus.  I had set it for infinity while it was still light out but I felt that it might have been off a bit.  So for some reason I adjusted the focus.

Lesson. Trying to focus a night shot is brutal.

I couldn’t see a thing through that tiny view finder—nor could I see anything but crawly grainy pixels on the small screen on the back of my camera.  No matter how much I turned the lens, the result was the same.  Desperate, I snapped off a series of shots with random focuses but I knew I needed a bright light far away if I had half a chance to get it right.

I spun my camera around to use the lights on the beach across the lake for a focus.  Wow.  Right behind me the Aurora Borealis or Northern Lights dancing over the town site.  I was tempted to change my plans but  I set my focus using the town lights for the Milky Way shots.  Once I was satisfied, sticking to my mantra—never miss an opportunity—I captured these photos of the Milky Way.

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Falcon Lake Beach Manitoba 2014

First I fired off a few images of the Northern Lights with the settings I already had for the Milky Way to experiment with later, but to make sure I got this shot I changed the camera settings to ones I had success with in the past.

ISO800, shutter at 20 seconds and the f2.8 wide angle lens.

Because my camera shows the results of my changes in the view finder, I always review, then fine tune my settings from there.  I learned that, in the case of the Northern Lights, not all settings are cast in stone.  You have to keep experimenting with different settings.  The shot below was captured with a Sony Cybershot with a ISO100, auto shutter, f2. I love the smoothness of the shot without any photoshopping; just a little brightness, contrast, dodging and burning.

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That same night we shot some video.

We had waited a couple of years for the Northern Lights to be bright enough to attempt to capture them on video as it is much more difficult.  We had a Sony X D Cam PMW350.  To get a higher bit rate we recorded to a Nanoflash.  It’s in High Def so it might take a moment to load.

https://vimeo.com/109415532/settings

These next shots were captured with the Sony NEX-7 with an ISO800 and shutter speed of 20 seconds.

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The key is experimentation.  I always start with a predetermined setting then adjust from there.  I take lots of shots.

Below is a shot I took the next night with the same ISO6400 and 60 second shutter speed and  I mentioned earlier.

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It certainly wasn’t as brilliant as it looked live.  Any darker, the stars disappear.  The National Geographic article didn’t mention that these shots require post work but I figured that was the case.   Looking for resources on the Internet,  I came across a great tutorial on how to edit the Milky Way in Photoshop.  It turns out that my original exposure was ideal.  Below is the same shot after I applied the techniques I learned in the tutorial.  It’s not perfect but at least there is definition on the Milky Way star cluster.

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While I was in Photoshop I decided to experiment with adding some context to the image other than trees.  So I took a night shot of my cabin from the lake, went into Photoshop and replaced the sky in the cabin shot with my photoshopped fixed Milky Way image.

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Hey, some call it cheating.  I call it fun.  The shot isn’t for anyone anyhow, it’s just for me so who cares how I got it.  It’s the Milky Way over my cabin.  How cool is that?