Shell around V445 Puppis (December 2005)

Using the NACO adaptive optics instrument on ESO's Very Large Telescope and its ability to obtain images as sharp as if taken from space, astronomers looked at a bipolar shell ejected by a "vampire star", which underwent an outburst after gulping down part of its companion’s matter.

Kilde:

ESO/P.A. Woudt

Om billedet

Id:eso0943e
Type:Observation
Udgivelsesdato:17. november 2009
Relaterede pressemeddelelser:eso0943
Størrelse:512 x 512 px

Om objektet

Navn:V445 Puppis
Type:Milky Way : Star : Type : Variable : Nova
Afstand:25000 lysår
Kategori:Stars

Billedformater

Stor JPEG
20,5 KB
Skrærm JPEG
40,0 KB

Baggrundsbilleder

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93,1 KB

Farver & filtre

BåndBølgelængdeTeleskop
Infrarød
Ks
2.18 μmVery Large Telescope
NACO