M81 in Ursa Major, Bode's Galaxy
Discovered by Johann Elert Bode in 1774

Right Ascension = 9h 55m .6 (h:m:s), Declination = +69 04' 00 (deg:m:s)
Magnitude = 6.9, Size = 21 X 10 arc minutes

M81 in Ursa Major, Bode's Galaxy

Optics: C8 f2 41.1' x 30.8' field of view    adapter: Fastar
Date: 03/10/2003    Time: 04:01:00 UTC
Exposure: 20 min (2.5 min x 8 exp)
Resolution: Full (640x480)
Guiding: none
Acquisition: SBIG ST-237 camera, individual images 2.5 min each
Software: SBIG CCDOPS ver 5.37
notes: Autodark added to each image. Images stacked in CCDOPS, DDP'd

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