ALMA image of the protoplanetary disc around V883 Orionis

This image of the planet-forming disc around the young star V883 Orionis was obtained by ALMA in long-baseline mode. This star is currently in outburst, which has pushed the water snow line further from the star and allowed it to be detected for the first time. The dark ring midway through the disc is the water snowline, the point from the star where the temperature and pressure dip low enough for water ice to form.

Të drejtat:

ALMA (ESO/NAOJ/NRAO)/L. Cieza

Rreth fotografisë

Id:eso1626b
Tipi:Vëzhgim
Data e Publikimit:Kor 13, 2016, 19:00 CEST
Publikime të ngjashme:eso1626
Përmasat:600 x 601 px

Rreth objektit

Emri:V883 Orionis
Tipi:Milky Way : Star : Circumstellar Material : Disk : Protoplanetary
Constellation:Orion
Kategori:Stars

Formate Fotografish

JPEG i madh
40,5 KB

E zmadhueshme


Wallpaper

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Koordinatat

Position (RA):5 38 18.10
Position (Dec):-7° 2' 26.02"
Field of view:0.02 x 0.02 arcminutes
Orientimi:Veriu është -0.0° majtas vertikales

Ngjyra & filtera

BandaGjatësi valeTeleskopi
Milimetër
Band 6
1.365012 mmAtacama Large Millimeter/submillimeter Array

 

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