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The galaxy Messier 64 in Coma Berenices is appx. 24 million light years away. The dark lane in the centre was first discovered by
Willima Herschel. Brightness is about 8m5, surface brightness 12m7/arcmin².
Datum/Date:
05.04.2021 / April 5th, 2021
Optik / Scope:
7,5” Maksutov Newtonian Astrograph f/5.3 with 2” 1:10 Crayford focusser
Sensor/CCD:
ASI 183 MC Pro @ -15°C
Autoguiding:
ALccd5 @ 60mm Guidescope
Belichtung/Exposure:
25 x 600sec , total integration time= 4hrs 10min
Workflow:
DeepSkyStacker, PixInsight, Photoshop CC
The Universe at a glance...
Juniper Hill Observatory
Köfering, Bavaria
12° 12’ E
48°56’ N
344m N.N.
M64 (NGC4826) - Black eye galaxy
