Andor Blogs?

Stacking the Stars

In the past, I would take long exposure shots of the night sky. 30 minutes for a single photo was a normal affair. Last summer however, I started shooting time lapse sequences. Setting up My camera to automatically take a picture at what ever interval is desired, changed things up a lot. I found Myself going camping and letting My camera run, aimed toward the heavens while I slept. At first I was taking the resulting photos and making videos. Which is quite cool, watching the stars fly by at high speed. Not very long ago I found a free program called StarStax and have added another dimention to the time lapses I’ve been shooting. There is a video in the works, but it won’t be ready for a while. So, here are the stacked still images of a few of the night sky time lapses I captured this year.

Starting with this gem, which was a 5 and a half hour long series of 1,000 images. Nearly a quarter of earth’s rotation, viewed in one still shot. For those who are curious, The moon was on the other side of the earth and My Canon 6D with 24mm lens were set up as follows: Manual mode, f/1.4(focused on the stars), ISO 640, white balance 5400K, shutter speed of 13 seconds, taking a picture every 15 seconds. There is no edit involved, except running the images through StarStax. The second shot is the same image set, with “comet mode” selected in StarStax, no other edits…

Tree and Stars at Mille Lacs Kathio State Park © Andor (1) Tree and Stars at Mille Lacs Kathio State Park © Andor (2)

I’m particularly proud of that time lapse! The rest of these were taken with Similar settings, at different locations over the last 6 months. Sadly, the moon was in the sky for all of them but the last one, so there are less stars visible compared to the above shots. Even so, They look pretty cool. If I say so Myself… It’s been cloudy here for weeks, but as soon as I get a chance, there will be more coming.

Night Sky at USA International Raceway, DD50 © Andor (1) Night Sky at USA International Raceway, DD50 © Andor (2)North Polar Axis over the Avery Wildlife Refuge © AndorNight Sky in Central Minnesota © AndorOrion Passing By © Andor

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