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[edit] Beschreibung
Description |
NGC 2403 illustrated
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Source |
http://hubblesite.org/newscenter/newsdesk/archive/releases/2004/23/image/
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Date |
August 17, 2004
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Author |
NASA, ESA, and A. Filippenko (University of California, Berkeley)
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Permission |
Material credited to STScI on this site was created, authored, and/or prepared for NASA under Contract NAS5-26555. Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. [1]
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[edit] Licensing
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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. [2] or [3]. |
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