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Edge-on galaxy in Canes Venatici. (visual 9m0, surface brightness 12.9 mag/arcmin²). Distance: 28MLy.
Datum/Date:
March 2022
Optik / Scope:
7,5” Maksutov Newtonian Astrograph f/5.3
Sensor/CCD:
ASI 183 MC Pro @-15°C
Autoguiding:
ASI290Mini @ 60/240 Guidescope
Belichtung/Exposure:
118 x 180sec VIS, total integration time= 5h 44min
Workflow:
PixInsight, Photoshop CC
The Universe at a glance...
Juniper Hill Observatory
Köfering, Bavaria
12° 12’ E
48°56’ N
344m N.N.
NGC 4631
