(FrameSize= 60' * 60')
M99 = NGC4254 (Galaxy)
[Coma Berenices]
May.23 1998, 22h39mJST (8min. Exposure)
Location: the Happogahara, Yaita city, Tochigi pref., Japan
Epsilon210c (21cm-reflector, f=628mm, F:3.0), Fuji-film SGA800
(FrameSize= 60' * 60')
Object Data
| M99 = NGC4254 | 
| Type of object | Galaxy | 
Type | Sc | 
| Constellation | Coma Berenices | 
| R.A. | 12h 18.8m (2000.0) | 
Dec. | +14°25' (2000.0) | 
| Mag.(v) | 10.1 | 
Mag.(p) | 10.4 | 
| Diameter | 4.6' * 3.9' | 
Distance | 41 million light-years | 
| note | - | 
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