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Edge-onl galaxy in Andromeda with very prominent central dust lanes, visual brighntness 10m1, surface brightness 13,1mag/arcmin². The galaxy is about 30MLyrs deep in space. Field of view of the picture contains several more NGC, PGC and MGC galaxies. One of the faintest galaxies in this exposure is PGC2192879 with a magnitude of 18m6.
Datum/Date: 10.10.2021 / October, 10th, 2021 Conditions: 21% moon phase Optik / Scope: 7,5” Maksutov Newtonian Astrograph f/5.3 with 2” 1:10 Crayford focusser Sensor/CCD: ASI294 MC Pro @ -15°C Autoguiding: ALccd5 @60mm Guidescope Belichtung/Exposure: 324x60sec total integration time= 5h 24min Workflow: Deep Sky Stacker, PixInsight, Photoshop CC
The Universe at a glance...
Juniper Hill Observatory
Köfering, Bavaria 12° 12’ E 48°56’ N 344m N.N.
NGC 891
Lichter sollen am Himmelsgewölbe sein, um Tag und Nacht zu scheiden!