The late show

Aurora Borealis

About mid­night last night, after I got home from get­ting half an hour of chilly star trails (and charged up the bat­ter­ies the cold killed), I checked the space-weath­er app on my phone. It told me I had a strong chance of see­ing some auro­ra if I left like right now.

So I did, and between about 12:15 and 1 AM, I got almost 400 pho­tos of north­ern lights.

And I made all 393 pho­tos into a 30-sec­ond time­lapse, too. (Every sec­ond of video rep­re­sents a minute of real time.)

Nerdy details: each pho­to is a 5‑second expo­sure, 11mm, f/2.8, ISO 1600. The pho­tos were edit­ed for brightness/contrast; the frames in the video are all straight-out-of-camera.

Last night

The Milky Way

Tak­en on a side road just off High­way #10, about 15 min­utes south of my house, at about 1:30 AM.

14 pho­tos, each 25 sec­onds, 3200 ISO, 11mm, f/2.8. Stitched with Hug­in.

96 images in the time­lapse above, each one 25 sec­onds @ 11mm, f/2.8, ISO 3200. The video took almost an hour to shoot, and, at 10 frames per sec­ond, lasts about 10 seconds.