Markarian's Chain
Virgo Cluster of Galaxies, Virgo
Standard view                   Full Resolution View

AstroPhysics 305mm f3.8
Riccardi Honders Astrograph
Optec Gemini Focuser/Rotator
AP 3600GTO "El Capitan"
FLI Microline 50100 / CFW10-7
External Borg 50mm/SBIG STi
May 2020. Cave Creek Canyon Observatory, Arizona Sky Village
Equipment:

Telescope:


Mount:
Camera:
Guider:
Filters:

- Luminance (Astrodon) 50x10 mins     = 500 mins
- Red (Astrodon)              24x10 mins     = 240 mins
- Green (Astrodon)          24x10 mins     = 240 mins
- Blue (Astrodon)             24x10 mins     = 240 mins
 
Total Exposure Time =  20h 20m
Details:
Data Imaged remotely over 6 nights during April & May, 2020.
© 2020, David A. Churchill
Links: