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[APML] Shorter exposure of the aurora
I scanned the neg that was a 15 sec exposure. While loosing the fainter
red/pinkish extensions of the display, it captured detail within the green
portion near the horizon.
http://www.abmedia.com/astro/current/aurora-12-090702.html
Both the long and short exposures have their place.
Comments welcome.
Chris
==================
Chris Cook
Astronomical Photography
www.abmedia.com/astro
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