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BeskrivelseBluestraggler.jpg
This picture compares a ground view (left) of globular cluster 47 Tucana and a Hubble Space Telescope shot (right) of the same thing. Notice the blue stragglers, which are circled in (somewhat difficult to see) yellow.
20:00, April 18, 2006 . . That's Just It (Talk | contribs | block) 806×524 (104,560 bytes) (This picture compares a ground view (left) of globular cluster 47 Tucana and a Hubble Space Telescope shot (right) of the same thing. Notice the blue stragglers, which are circled in (somewhat difficult to see) yellow.)
19:53, April 18, 2006 . . That's Just It (Talk | contribs | block) 403×262 (36,294 bytes) (This picture compares a ground view (left) of globular cluster 47 Tucana and a Hubble Space Telescope shot (right) of the same thing. Notice the blue stragglers, which are circled in yellow.)
I tilfeller hvor dette ikke er juridisk mulig: That's Just It gir hvem som helst retten til å bruke dette verket for ethvert formål, uten noen vilkår, med mindre slike vilkår kreves ved lov.
The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2]
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.
{{Information |Description= This picture compares a ground view (left) of globular cluster 47 Tucana and a Hubble Space Telescope shot (right) of the same thing. Notice the blue stragglers, which are circled in (somewhat difficult to see) yellow. |Source=