NGC 6888
The Crescent Nebula, Cygnus
Click image for 1200x800 view

AP 155EDF f7
AP 1200GTO
SBIG ST-10XME

SBIG ST-402ME
July 2006. Irvine, California (my backyard)
Equipment:

Telescope:
Mount:
Camera:
Guider:
Filters:

- H-Alpha
(Astrodon 6nm) 21x20 mins =  7 hours


Total Exposure Time = 7 hours
Details:

Imaged over 2 nights (July 7, 8).
© 2006, David A. Churchill
Links:

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