Fil:Messier 54.png

Opprinnelig fil ‎(3 510 × 3 555 piksler, filstørrelse: 1,12 MB, MIME-type: image/png)

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Beskrivelse

Messier 54

Dato

25. mai 2006

Kilde

Opphavsperson

Ata Sarajedini

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. 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. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. 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] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

Picture of the globular cluster Messier 54 of the Sagittarius Dwarf Elliptical Galaxy centered on RA|18|55|03.22 and DEC|-30|28|40.97 using the Hubble Space Telescope's Advanced Camera for Surveys. FITS data processed using Adobe Photoshop FITS Liberator plugin with x^1/5 compression.

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	Dato/klokkeslett	Miniatyrbilde	Dimensjoner	Bruker	Kommentar
nåværende	31. jan. 2008 kl. 05:53		3 510 × 3 555 (1,12 MB)	WilliamKF	{{Information \|Description=Messier 54 \|Source=http://archive.stsci.edu/cgi-bin/mastpreview?mission=hst&dataid=J9L923010 \|Date=May 25 2006 \|Author= Ata Sarajedini \|Permission={{PD-USGov-NASA}} \|other_versions= }} Picture of the [[w:globular cluste

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