Dosya:HL Tau protoplanetary disk.jpg

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Özet

Açıklama
English: ALMA image of the protoplanetary disc around HL Tauri - This is the sharpest image ever taken by ALMA — sharper than is routinely achieved in visible light with the NASA/ESA Hubble Space Telescope. It shows the protoplanetary disc surrounding the young star HL Tauri. These new ALMA observations reveal substructures within the disc that have never been seen before and even show the possible positions of planets forming in the dark patches within the system.

About the Object

Name:           HL Tauri
Type:           • Milky Way : Star : Circumstellar Material : Disk : Protoplanetary
                • X - Stars
Distance:       450 light years
Constellation:  Taurus

Coordinates

Position (RA):  4 31 38.37
Position (Dec): 18° 14' 0.99"
Field of view:  0.03 x 0.03 arcminutes
Orientation:    North is 0.0° left of vertical
.
Tarih (date released)
Kaynak http://www.eso.org/public/images/eso1436a/ http://www.eso.org/public/archives/images/large/eso1436a.jpg
Yazar ALMA (ESO/NAOJ/NRAO)
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Aslen http://www.eso.org/public/images/eso1436a/ adresinde paylaşılan bu dosya, 1 Ekim 2018 tarihinde hizmetli veya inceleyici olan Huntster tarafından gözden geçirildi ve belirtilen tarihte belirtilen lisans altında erişilebilir olduğu doğrulandı.

Altyazılar

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Protoplanetary disc around HL Tauri

Bu dosyada gösterilen öğeler

betimlenen

HL Tauri İngilizce

6 Kasım 2014

Dosya geçmişi

Dosyanın herhangi bir zamandaki hâli için ilgili tarih/saat kısmına tıklayın.

Tarih/SaatKüçük resimBoyutlarKullanıcıYorum
güncel01.53, 8 Kasım 201401.53, 8 Kasım 2014 tarihindeki sürümün küçültülmüş hâli1.800 × 1.800 (241 KB)HuntsterLarger size from European Southern Observatory.
19.46, 6 Kasım 201419.46, 6 Kasım 2014 tarihindeki sürümün küçültülmüş hâli1.200 × 1.200 (124 KB)Wnt=== Original caption === https://public.nrao.edu/static/pr/planet-formation-alma.html ALMA image of the young star HL Tau and its protoplanetary disk. This best image ever of planet formation reveals multiple rings and gaps that herald the presence of...

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