Disc around the young star HD 163296 (observations+model)

New research carried out using ESO telescopes has, for the first time, allowed astronomers to reconstruct a detailed picture of the disc of matter around a young star. Stéphanie Renard of the Laboratoire d’Astrophysique de Grenoble and colleagues used the ESO VLT Interferometer to probe the secrets of the inner part of the disc around the star HD 163296. This is a reconstructed image of the VLTI observations using a model of HD 163296 with a central star surrounded by a disc. The comparison of this model with the observed images (image A) allows the astronomers to infer the properties of the inner regions around the young star.

Telif:

ESO/S. Renard

Görüntü Hakkında

Kimlik:ann1058b
Tür:Gözlem
Yayın tarihi:09 Eylül 2010 09:30
Bağlantılı duyurular:ann1058
Boyut:1000 x 1000 px

Nesne Hakkında

Adı:HD 163296
Tür:Milky Way : Star : Circumstellar Material : Disk
Kategori:Stars

Görüntü Türleri

Büyük JPEG
65,0 KB

Renkler & Filtreler

BantTeleskop
Kırmızı ötesi
H
Very Large Telescope Interferometer
Kırmızı ötesi
K
Very Large Telescope Interferometer

 

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