Blue Snowball Nebula
|
NGC7662 |
|
 |
Object |
| Type |
Planetary Nebula |
| Constellation |
Andromeda |
| Distance |
4,000 ly |
| More
Info |
|
|
Image |
| Date |
15 Dec 2007 (Fall) |
| Place |
Carlsbad, CA |
| Exposure
Data |
RGB 30:30:30 secs @ -20C
R 6x5, G 6x5, B 6x5 (bin 1x1) |
| Notes |
Enlarged 300%
|
|
Equipment |
| Optics |
Vixen VC200L Corrected Reflector |
| Focal
Length |
1800mm @f/9 |
| Mount |
Astro-Physics 900GTO |
| Camera |
SBIG ST-2000XM |
| Focuser |
Robo-Focus |
| Filters |
CFW10A, Astrodon RGB |
| Software |
CCD Commander, Maxim DL, CCDStack, Photoshop |
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