|
Image |
| Date |
25 Nov 2017 (Fall) |
| Place |
Little Blair Valley, Anza-Borrego Desert, CA |
| Exposure
Data |
SII:Ha:OIII 180:180:180 mins @ -25C
SII 12x15, Ha 12x15, OIII 12x15 (bin 1x1) as RGB |
| Notes |
Shot over two nights
Ha also used as the Luminance layer |
|
Equipment |
| Optics |
DSI RC10C Corrected RC Astrograph |
| Focal
Length |
1867mm @f/7.3 |
| Mount |
Astro-Physics 900GTO |
| Camera |
FLI ML-6303E |
| Focuser |
Built-in Secondary Focuser |
| Filters |
FLI CFW2-7, Astrodon 3nm SII, Ha, OIII |
| Software |
MaxIm DL, CCDStack, Photoshop |
|
|
