NGC 7331 & Stephan’s Quintet

Unbarred Spiral Galaxy & Galaxy Group

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Subject Names:
NGC 7331,
NGC 7317, NGC 7318A, NGC 7318B, NGC 7319, Hickson Compact Group (HCG 92)
NGC 7320C

Constellation: Pegasus

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Click for “NGC 7331” Information on Wikipedia
Click for “Stephan’s Quintet” Information on Wikipedia
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Date:
August 2015

Location:
Anza, California

Optics:
Takahashi FS-152. Focal Length 1215mm @ f8

Mount:
AP900GTO

Camera:
SBIG STF-8300

Filters:
Baader LRGB

Guiding:
STi in SBIG Off-Axis Guider

Exposure:
L: 24 x 10 minutes, Bin 1
RGB: 8 x 10 minutes each, Bin 2
Total Exposure = 480 minutes (8 hours)

Software:
Acquisition: MaxImDL 6, CCD Commander
Processing: PixInsight

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NGC7331NGC7317NGC7318ANGC7318BNGC7319Hickson Compact Group 92HCG 92HCG92NGC7320CGalaxy GroupStephans QuintetUnbarred Spiral Galaxy

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