Hen 2-47
Planetary nebula in the constellation Carina
Emission nebula | |
---|---|
Planetary nebula | |
Hen 2-47 photographed by the Hubble Space Telescope | |
Observation data: J2000 epoch | |
Right ascension | 10h 23m 09.143s[1] |
Declination | −60° 32′ 42.21″[1] |
Distance | 6600 ly[2] ly |
Constellation | Carina |
Designations | ESO 127-16[1] |
See also: Lists of nebulae |
Hen 2-47 is a young planetary nebula that lies about 6600 light years away from Earth in the southern constellation of Carina, the keel.[2]
Hen 2-47 contains six lobes of gas and dust that suggest that the central star of the nebula ejected material at least three times in three different directions. During each ejection, the star fired off a narrow pair jets of gas pointed in opposite directions, eventually giving the nebula the shape it has at present.[2]
References
- ^ a b c "PN My 59". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2008-12-27.
- ^ a b c "Hubble Captures Stars Going Out in Style". Archived from the original on 2015-09-26. Retrieved 2008-12-27.
- v
- t
- e
Constellation of Carina
Bayer | |
---|---|
Variable | |
HR | |
HD | |
Other |
Exoplanets |
---|
clusters
NGC | |
---|---|
Other |
NGC | |
---|---|
Other |
NGC | |
---|---|
Other |
Galaxy clusters |
---|
Astronomical events |
---|
Category
This nebula-related article is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e