Fichier:NGC 6302- The "Butterfly Nebula" (2020-31-4680).png
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Description
| Description |
English: Hubble was recently retrained on NGC 6302, known as the "Butterfly Nebula," to observe it across a more complete spectrum of light, from near-ultraviolet to near-infrared, helping researchers better understand the mechanics at work in its technicolor "wings" of gas. The observations highlight a new pattern of near-infrared emission from singly ionized iron, which traces an S shape from lower left to upper right. This iron emission likely traces the central star system’s most recent ejections of gas, which are moving at much faster speeds than the previously expelled mass. |
| Date | 18 juin 2020 (date de téléversement) |
| Source | NGC 6302: The "Butterfly Nebula" |
| Auteur | , , and J. Kastner (RIT) |
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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 | 20 août 2023 à 21:14 | | 3 379 × 3 005 (13,6 Mio) | wikimediacommons>OptimusPrimeBot | #Spacemedia - Upload of https://stsci-opo.org/STScI-01EVSTBRXP0R1JY17YXVW0F0AM.png via Commons:Spacemedia |
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