Imaging telescopes or lenses: Celestron C14
Imaging cameras: QHYCCD QHY 183M · QHYCCD QHY 183C
Mounts: SkyWatcher EQ8 Pro
Focal reducers: ASA 0,77 SC Reducer
Software: Adobe PS CS2 · PixInsight
Filters: UV/IR Baader · Hutech IDAS 1.25" LPS P2
Accessory: Lacerta Mgen
Dates:April 18, 2020 , April 19, 2020
Frames:
RGB: 31x180" (gain: 20.00) -35C
UV/IR Baader: 55x180" (gain: 20.00) -35C
Integration: 4.3 hours
Darks: ~100
Bias: ~200
Avg. Moon age: 25.85 days
Avg. Moon phase: 14.71%
Astrometry.net job: 4118354
RA center: 9h 55' 51"
DEC center: +69° 40' 38"
Pixel scale: 0.495 arcsec/pixel
Orientation: -1.961 degrees
Field radius: 0.121 degrees
Resolution: 1486x966
Locations: Home observatory, Rostock, Mecklenburg-Vorpommern, Germany
Data source: Backyard
Cigar Galaxy (Messier 82) with C14 - LRGB-Composite with Luminance (QHY 183M, 55x180sec, -35°C, Baader UV/IR Cut) on 19.04.2020 und RGB (QHY 183C, 31x180 sec, -35°C) from 18.04.2020; Gain 20, Offset 30; objective: Celestron SC C14 (old US), new version.
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