Cygnus Wall in Emission-Line
|
NGC7000 |
|
 |
Object |
| Type |
Nebula |
| Constellation |
Cygnus |
| Distance |
1,500 ly |
| More
Info |
|
|
Image |
| Date |
09 Jul 2021 (Summer) |
| Place |
Descanso, CA |
| Exposure
Data |
SII:Ha:OIII 240:240:240 mins @ -25C
SII 16x15, Ha 16x15, OIII 16x15 (bin 1x1) as RGB |
| Notes |
|
|
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 |
|
|
