NGC 1931
Star Cluster with Emission & Reflection Nebula, Auriga
Standard view             

AstroPhysics 175EDF f8.3
AP 3600GTO "El Capitan"
SBIG STT-8300
External Borg 50mm/SBIG STi
March 2020. Cave Creek Canyon Observatory, Arizona Sky Village
Equipment:

Telescope:
Mount:
Camera:
Guider:
Filters:

- Luminance (Astrodon) 55x10 mins    = 550 mins
- Red (Astrodon)              24x10 mins     = 240 mins
- Green (Astrodon)          24x10 mins     = 240 mins
- Blue (Astrodon)             24x10 mins     = 240 mins
 
Total Exposure Time =  21h 10m
Details:
Data Imaged remotely over 9 nights during February & March 2020.


© 2020, David A. Churchill
Links:

 The Astro-Physics 175EDF Telescope