When I got to Yellowstone last week, there were predictions that we just might get to see some Northern Lights way down south because of a big Class X flare on the sun. I went out to a dark location in the park to see if I could spot some.

Well, it got good and dark and cool after the summer heat, but I didn’t see any aurora. First, I was out too early, then the moon came up and even at half phase it lit up the sky pretty good. That’s always a challenge for getting a good look at aurorae, so I headed back to my warm motel room.

Next day I drove into the park and gawked around for a while. The road goes along the Gibbon River, so I thought that might make for a nice scenic shot. It did. What you see is the result of the high-dynamic range (HDR) process. HDR has been pretty controversial, although it’s now getting recognized as a valid way to fiddle with photos. Early HDRs were very contrasty and the colors were over saturated, so I didn’t do many in the ‘early days.’ Lately, the process has become more predictable and useful, so I decided to try it with this scene. Worked out just fine.

Here’s a look at the Milky Way from Yellowstone. Looks pretty much the same anywhere in North America, I guess, but the high altitude might have made for clearer skies. They definitely were darker! (As always, click the thumbnails to see the images at the right size and with proper color.)

 

Milky Way, Yellowstone, NP

Milky Way, Yellowstone, NP

 

And here’s a look at the Gibbon River.

 

Gibbon River, Yellowstone NP

Gibbon River, Yellowstone NP

 

I’ll share a few more from Yellowstone in the next few days.

 

More to follow,

Bob

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