Timelapse and Lens Testing

A view to the southwest includes the Milky Way, a target for one of my tests, behind incoming clouds lit by city-glow.  The observatory has visitors whose cars illuminate its shell.,

A mostly clear night, and a new lens to try out!  A lens I was hoping to use to capture wide-angle views of the Milky Way, and of northern lights, should I ever be in a position to do so.

I headed to Baylor Park, which is the home of Eagle Lake Observatory, operated by my astronomy club.  I wasn’t there to use its facilities (though others were).  I just wanted a clear view of the sky outside the city, somewhere I could practice techniques for making timelapse sequences, preferably alone, where I could make mistakes without an audience.

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Northern Six-Hour Exposure

Northern Six-Hour Exposure
Boundary Waters Canoe Area, MN, 23 Oct 1998
24mm Olympus lens at f/8, 6 hour exposure on Fuji 800 Superia
Photo by John Walsh

To find truly dark skies, go north. My friend John Walsh, an avid backpacker, headed to the northernmost part of our state for a fall weekend adventure. I convinced him to take my camera and film, explained how to attach chemical handwarmers to the lens to keep it from fogging over, and asked him to open the shutter for six hours when he got there. Among his other nice photos of aurora and bright stars, is this beautiful picture across a gently flowing stream, reflecting the night sky and the northern lights.