WR 31a
http://dbpedia.org/resource/WR_31a an entity of type: Thing
WR 31a ist ein Wolf-Rayet-Stern im Sternbild Carina. Es wurde anfänglich vermutet, dass es sich auch um einen planetarischen Nebel handelt, was nach neueren Untersuchungen aber nicht zutrifft.
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WR 31a, commonly referred to as Hen 3-519, is a Wolf–Rayet (WR) star in the southern constellation of Carina that is surrounded by an expanding Wolf–Rayet nebula. It is not a classical old stripped-envelope WR star, but a young massive star which still has some hydrogen left in its atmosphere.
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WR 31a
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WR 31a
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WR 31a
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WR 31a is surrounded by a blue bubble nebula created by a powerful stellar wind impacting material expelled during earlier stages of the star's life.
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WR 31a ist ein Wolf-Rayet-Stern im Sternbild Carina. Es wurde anfänglich vermutet, dass es sich auch um einen planetarischen Nebel handelt, was nach neueren Untersuchungen aber nicht zutrifft.
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WR 31a, commonly referred to as Hen 3-519, is a Wolf–Rayet (WR) star in the southern constellation of Carina that is surrounded by an expanding Wolf–Rayet nebula. It is not a classical old stripped-envelope WR star, but a young massive star which still has some hydrogen left in its atmosphere.
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ESA/Hubble & NASA; Acknowledgement: Judy Schmidt
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