File:Cepheid Variable Star in Galaxy M100 (opo9449a).jpg

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Cepheid_Variable_Star_in_Galaxy_M100_(opo9449a).jpg ‎(700 × 600 pixels, file size: 82 KB, MIME type: image/jpeg)

Captions

Captions

This Hubble Space Telescope image of a region in the galaxy M100 shows a class of pulsating star called a Cepheid Variable. Though rare, these stars are reliable distance indicators to galaxies.

Summary

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Description
English: This Hubble Space Telescope image of a region in the galaxy M100 shows a class of pulsating star called a Cepheid Variable. Though rare, these stars are reliable distance indicators to galaxies.
Date 26 October 1994 (upload date)
Source Cepheid Variable Star in Galaxy M100
Author Dr. Wendy L. Freedman, Observatories of the Carnegie Institution of Washington, and NASA/ESA

Licensing

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Public domain 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.

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Date/TimeThumbnailDimensionsUserComment
current21:44, 19 June 2024Thumbnail for version as of 21:44, 19 June 2024700 × 600 (82 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://esahubble.org/media/archives/images/original/opo9449a.jpg via Commons:Spacemedia
21:44, 19 June 2024Thumbnail for version as of 21:44, 19 June 2024700 × 600 (82 KB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://cdn.esahubble.org/archives/images/large/opo9449a.jpg via Commons:Spacemedia

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