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Technical card

Imaging telescopes or lenses: Meade Model 2080

Imaging cameras: Canon 600D

Mounts: Sky-Watcher HEQ5 PRO

Guiding telescopes or lenses: Celestron 80mm Guidescope

Guiding cameras: Sky-Watcher Synguider

Focal reducers: Meade f/6.3

Software: PixInsightBinaryRivers BackyardEOS

Resolution: 3782x3094

Dates: Nov. 24, 2013

Locations: Roof terrace, Borås, Sweden

Frames: 41x240" ISO1600

Integration: 2.7 hours

Darks: ~30

Flats: ~10

Bias: ~20

Avg. Moon age: 20.52 days

Avg. Moon phase: 66.99%

Bortle Dark-Sky Scale: 5.00

RA center: 339.223 degrees

DEC center: 34.223 degrees

Pixel scale: 0.759 arcsec/pixel

Orientation: -108.008 degrees

Field radius: 0.515 degrees

Description

2013-11-24 20:00-23:00
Very clear, hard wind, 0 degrees C

Comments

Peter Folkesson
License: None (All rights reserved) Dec. 6, 2013

Sky plot

Sky plot

Histogram

NGC7331 / Stephan's Quintet, Peter Folkesson

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BinaryRivers BackyardEOS