NGC 6822
Barred Irregular Galaxy
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Subject Names:
NGC 6822, IC 4895, Barnard’s Galaxy
Constellation: Sagittarius
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Click for Subject Information on Wikipedia
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Date:
July 2017
Location:
Anza, California
Optics:
RC 10” with AP CCDT67 reducer. Focal Length 1515mm @ f6
Mount:
AP1100GTO
Camera:
QSI 683WSG
Filters:
Astronomik Luminance L-3
Astronomik Deep-Sky RGB
Guiding:
SX Ultrastar in QSI Off-Axis Guider
Exposure:
L: 28 x 10 minutes, Bin 1
RGB: 16 x 10 minutes each, Bin 2
Total Exposure = 760 minutes (12 hours : 40 minutes)
Software:
Acquisition: MaxImDL 6, CCD Commander
Processing: PixInsight
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