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Astrophotography from Ursa Major Observatory @ ROSA

Object data NGC 3684
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deeplook.at
deeplook.at
10micron GM2000 HPS II, unguided
L 55x10min / RGB 30x10min per filter
24 h 10 min
data acquired remotely using CCD Commander
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NGC 3684 / 3686 / 3681wide field  in Leo
Spiral Galaxy, SA(rs)bc
3’
11.4 mag (V)
Leo
2019-03-24+26+27+28+30 + 2019-04-01
50 Mio ly
Object data NGC 3686
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Barred Spiral Galaxy, SB(s)bc
3’
11.2 mag (V)
Leo
50 Mio ly
Object data NGC 3681
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Barred Spiral Galaxy, SAB(r)bc
3’
11.6 mag (V)
Leo
54 Mio ly
“Mizar” Takahashi Epsilon 130ED, f/D = 3.3 G2-8300 Moravian, Baader LRGB filter