(FrameSize=-' * -')
Helix Nebula: NGC7293 (Planetary Nebula)
[Aquarius]
Oct.25 1998, 22hr.31mim.JST (8min. Exposure)
Location: the Kasuo Pass, Awano town, Tochigi pref., Japan
Epsilon210c (21cm-reflector, f=628mm, F:3.0), Fuji-film SGA800
Object Data
| NGC7293 Helix Nebula |
| Type of object | Planetary Nebula |
Type | IV |
|---|
| Constellation | Aquarius |
|---|
| R.A. | 22h 29.7m (2000.0) |
Dec. | -20° 51' (2000.0) |
|---|
| Mag.(v) | - |
Mag.(p) | 6.5 |
|---|
| Diameter | 15' * 12' |
Distance | 600 light-year |
|---|
| note | - |
|---|
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