Datei:HL Tau protoplanetary disk.jpg

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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


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)
(Weiternutzung dieser Datei)


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aktuell03:53, 8. Nov. 2014Vorschaubild der Version vom 8. November 2014, 03:53 Uhr1.800 × 1.800 (241 KB)HuntsterLarger size from European Southern Observatory.