Datoteka:HL Tau protoplanetary disk.jpg

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Opis
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
.
Datum (date released)
Izvor http://www.eso.org/public/images/eso1436a/ http://www.eso.org/public/archives/images/large/eso1436a.jpg
Autor ALMA (ESO/NAOJ/NRAO)
Dopuštenje
(Naknadna uporaba ove datoteke)
http://www.eso.org/public/outreach/copyright/

Licencija

w:hr:Creative Commons
imenovanje autora
imenovanje autora
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w:hr:Creative Commons
imenovanje autora
This file is licensed under the Creative Commons Attribution 4.0 International license.
Autor: ALMA
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Ovu datoteku, izvorno postavljenu na stranici http://www.eso.org/public/images/eso1436a/, pregledao je 1. listopada 2018. administrator ili provjeritelj licencija Huntster, koji je utvrdio da je bila dostupna na taj datum pod navedenom licencijom.

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Protoplanetary disc around HL Tauri

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motiv

HL Tauri engleski

6. studenoga 2014

Povijest datoteke

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Datum/VrijemeMinijaturaDimenzijeSuradnikKomentar
sadašnja03:53, 8. studenoga 2014.Minijatura za inačicu od 03:53, 8. studenoga 2014.1.800 × 1.800 (241 KB)HuntsterLarger size from European Southern Observatory.
21:46, 6. studenoga 2014.Minijatura za inačicu od 21:46, 6. studenoga 2014.1.200 × 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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