File:NGC6543.jpg
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Dettagli
| Descrizione |
English: X-ray/optical composite image of NGC 6543, the Cat's Eye Nebula (X-ray: NASA/UIUC/Y.Chu et al., Optical: NASA/HST).
Optical image: Wide Field Planetary Camera-2, composite image of three images taken at different wavelengths:
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| Data | |
| Fonte | HST's Greatest Hits |
| Autore | J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA |
Licenza
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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. |
derivative works
Opere derivate da questo file: EvolutionSystèmeSolaire-fragment1.png
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| Data/Ora | Miniatura | Dimensioni | Utente | Commento | |
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| attuale | 14:37, 27 apr 2019 | | 2 100 × 2 100 (722 KB) | wikimediacommons>FriedrichKieferer | Better quality. |
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