Abell 1656
Coma Cluster of Galaxies
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Subject Names:
Abell 1656, Coma Cluster
Constellation: Coma Berenices
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Click for Subject Information on Wikipedia
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Date:
2017, May
Location:
Anza, California
Optics:
Takahashi FS-152 with FC-35 0.66 reducer. Focal Length 816mm @ f5.4
Mount:
AP900GTO
Camera:
QSI 683WSG
Filters:
Astrodon E series LRGB
Guiding:
SX Ultrastar in QSI Off-Axis Guider
Exposure:
L: 18 x 10 minutes, Bin 1
RGB: 8 x 10 minutes each, Bin 2
Total Exposure = 420 minutes (7 hours)
Software:
Acquisition: MaxImDL 6, CCD Commander
Processing: PixInsight
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