Cluster of galaxies in Coma Berenices
Photo description / processing
I had been trying to capture this galaxy cluster from the Moscow region for a very long time. But spring weather and circumstances never allowed me to accumulate enough exposure. And although in Namibia, Coma Berenices is low above the horizon, the atmospheric transparency and the number of clear nights finally made it possible!
Technical information
- Telescope/Lens
- Custom Newtonian 250mm f/4
- Camera
- QHY268M
- Mount
- Sky-Watcher AZ-EQ6 GT
- Guide Scope
- QHY Off-Axis Guider (OAG)
- Guide Camera
- Lodestar
- Software
- N.I.N.A., PHD2, Pixinsight
- Location
- Астрохостинг Изабис, Россия
Light pollution
Black, Bortle 1 zone
- Date taken
Exposure
- 212 × 300″ · ISO/Gain: 24 · LRGB ·
Total exposure: 17 h 40 m









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