Fil:Circumstellar Disk Around HR 4796A (Hubble) (2019-29-4504-Image).png
Storlek på förhandsvisningen: 600 × 600 pixlar. Andra upplösningar: 240 × 240 pixlar | 480 × 480 pixlar | 768 × 768 pixlar | 1 024 × 1 024 pixlar | 1 600 × 1 600 pixlar.
Originalfil (1 600 × 1 600 pixlar, filstorlek: 2,76 Mbyte, MIME-typ: image/png)
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Denna fil tillhandahålls av Wikimedia Commons. Informationen nedan är kopierad från dess filbeskrivningssida. |
_(2019-29-4504-Image).png){kind=link}
Sammanfattning
| Beskrivning |
English: One of the targets Webb will study is the well-known, giant ring of dust and planetesimals orbiting a young star called HR 4796A. This Hubble Space Telescope photo shows a vast, complex dust structure, about 150 billion miles across, enveloping the young star HR 4796A. (The light from HR 4796A and its binary companion, HR 4796B, have been blocked to reveal the much dimmer dust structure.) A bright, narrow inner ring of dust encircling the star may have been corralled by the gravitational pull of an unseen giant planet.
Русский: Газопылевое облако вокруг двойной звездной системы HR 4796 в созвездии Центавр |
| Datum | mellan januari 2015 och juli 2015 |
| Källa | https://webbtelescope.org/contents/media/images/2019/29/4504-Image; see also https://hubblesite.org/contents/media/images/2018/11/4130-Image.html, https://www.nasa.gov/feature/goddard/2018/hubble-finds-huge-system-of-dusty-material-enveloping-the-young-star-hr-4796a and https://www.flickr.com/photos/nasawebbtelescope/51146071552/ |
| Skapare | NASA/ESA/G.Schneider (Univ. of Arizona) |
Licensiering
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This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag. |
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| Datum/Tid | Miniatyrbild | Dimensioner | Användare | Kommentar | |
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| nuvarande | 1 december 2022 kl. 02.25 | | 1 600 × 1 600 (2,76 Mbyte) | OptimusPrimeBot | #Spacemedia - Upload of https://stsci-opo.org/STScI-01EVSVHQKEQ45K9GY4227GJXZ2.png via Commons:Spacemedia |
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