NGC 1499
California Nebula, Perseus
Click image for 1500x1000 view

AP 155EDF f7
AP 1200GTO
SBIG STL-11000

SBIG STL-Remote
November 2007. Cave Creek Canyon Observatory, Arizona Sky Village
Equipment:

Telescope:
Mount:
Camera:
Guider:
Filters:

- H-Alpha (Astrodon) 21x20 mins           = 420 mins
- Red
(Astrodon) 11x10 mins                   = 110 mins
- Green
(Astrodon) 11x10 mins               = 110 mins
- Blue
(Astrodon) 10x10 mins                  = 100 mins

Total Exposure Time =  12h 20m
Details:

H-alpha data Imaged remotely over 3 nights (Sept 27, 29 & Oct 4). RGB data on 2 nights (Dec 5 & 12)
© 2007, David A. Churchill