Hen 2-47

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Hen 2-47
Emission nebula
Planetary nebula
Hen2-47.jpg
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]
Distance6600 ly [2]   ly
Constellation Carina
DesignationsESO 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]

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<span class="mw-page-title-main">HH 46/47</span> Herbig-Haro objects in the constellation Vela

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<span class="mw-page-title-main">IRAS 17163−3907</span> Yellow hypergiant in the constellation Scorpius

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<span class="mw-page-title-main">Hen 2-437</span>

Hen 2-437 is a bipolar planetary nebula in the constellation Vulpecula. The nebula is notable for its ice blue colorisation. It was first discovered by Rudolph Minkowski in 1946. Hen 2-437 formed when a low mass star similar to our sun swelled into its red giant phase ejecting its outer layers into space.

References

  1. 1 2 3 "PN My 59". SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2008-12-27.
  2. 1 2 3 "Hubble Captures Stars Going Out in Style". Archived from the original on 2015-09-26. Retrieved 2008-12-27.