|
Image |
Date |
15 Dec 2007 (Fall) |
Place |
Carlsbad, CA |
Exposure
Data |
HaRGB 30:3:3:3 min @ -20C
Ha 6x5, R 3x3, G 3x3, B 3x3 (bin 1x1) |
Notes |
|
|
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, 6nm Ha |
Software |
CCD Commander, Maxim DL, CCDStack, Photoshop |
|
|