(FrameSize=60' * 60')
M55 = NGC6809 (Globular Cluster)
[Sagittarius]
Jul.9 1999, 25h04mJST (8min. Exposure)
Location: the Kasuo Pass, Awano town, Tochigi pref., Japan
Epsilon210c (21cm-reflector, f=628mm, F:3.0), Fuji-film SGA800
Object Data
| M55 = NGC6809 |
| Type of object | Globular Cluster |
Type | XI |
|---|
| Constellation | Sagittarius |
|---|
| R.A. | 19h 40.1m (2000.0) |
Dec. | -30°56' (2000.0) |
|---|
| Mag.(v) | - |
Mag.(p) | 4.4 |
|---|
| Diameter | 10.0' |
Distance | 20000 light-year |
|---|
| note | - |
|---|
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