Serge...cette photo je l'ai tiré lors de ma visite au site wikipedia ,elle été mise entant qu' "IMAGE DU JOUR" je pensais qu'ils mettent que les images nouvelles...
Pendant que je naviguais sur le site Wikipedia le 06 févr 2007 ,voila l'image de ce jour meme ;orion photographié par Hubble et voici le rapport attaché: Orion_Nebula_-_Hubble_2006_mosaic_comparison.png? (166KB, MIME type: image/png) Licensing This file is in the public domain because it was created by NASA and the European Space Agency. Hubble material is copyright-free and may be freely used as in the public domain without fee, on the condition that NASA and ESA is credited as the source of the material. The material was created for NASA by STScI under Contract NAS5-26555 and for ESA by the Hubble European Space Agency Information Centre merci