Messier 35
Open Cluster, Gemini
Click image for 1500x1000 view

ASA N16 f3.6
AP 1200GTO
SBIG STL-11000
M
SBIG STL-Internal
December 2008. Cave Creek Canyon Observatory, Arizona Sky Village
Equipment:

Telescope:
Mount:
Camera:
Guider:
Filters:

- Luminance  (Astrodon) 15x1 mins          = 15 mins
- Red
(Astrodon)               15x1 mins          = 15 mins
- Green
(Astrodon)           15x1 mins          = 15 mins
- Blue
(Astrodon)              15x1 mins          = 15 mins
 
Total Exposure Time =  1h 00m
Details:

Data Imaged remotely on  Dec 1, 2008. The smaller (more distant) cluster (upper, left) is NGC 2158.
2009, David A. Churchill
Links:

The ASA N16 Telescope