Fichier:STIS Chemically Analyzes the Ring Around SN 1987a (opo9714e).jpg
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Description
| Description |
English: The ring formed 30, 000 years before the star exploded and so is a fossil record of the final stages of the star's existence. The light from the supernova heated the gas in the ring so that it now glows at temperatures from 5, 000 to 25, 000 degrees Kelvin. |
| Date | 12 mai 1997 (date de téléversement) |
| Source | STIS Chemically Analyzes the Ring Around SN 1987a |
| Auteur | Jason Pun (NOAO) and SINS Collaboration |
| Autres versions |
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Conditions d’utilisation
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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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| Date et heure | Vignette | Dimensions | Utilisateur | Commentaire | |
|---|---|---|---|---|---|
| actuel | 23 juin 2024 à 15:52 | | 744 × 744 (207 kio) | OptimusPrimeBot | #Spacemedia - Upload of https://cdn.esahubble.org/archives/images/large/opo9714e.jpg via Commons:Spacemedia |
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