April 17/18, 2001 aurora, taken from home in Alberta. Looking straight up at zenith. 28mm wide-angle lens at Fujichrome
April 17/18, 2001 aurora, taken from home in Alberta. Looking straight up at zenith. 28mm wide-angle lens at Fujichrome Provia 100F slide film (ultra-fine grained, the finest on the market) exposure 40 seconds. Colors and contrast punched up but not excessively. Taken near the peak of substorm burst which started at midnight and lasted about 10 minutes. This aurora was the result of a major flare that let off on the Sun on Easter Sunday. Big Dipper at top, and zenith point below it
Size: 3489px × 5400px
Location: Alberta, Canada
Photo credit: © Alan Dyer / VWPics / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: , 100f, 17/18, 40, 2001, 28mm, 35mm, alan, alberta., april, astronomy, astrophoto, astrophotography, aurora, boreal, dyer, exposure, film, fujichrome, green, home, lens, night, portrait, provia, red, seconds., sky, slide, stargazing, straight, wide-angle, zenith.
