File:Leo IV.jpg
Original file (981 × 664 pixels, file size: 203 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionLeo IV.jpg |
English: The small and faint star-starved dwarf galaxy, Leo IV, is one of more than a dozen ultra-faint dwarf galaxies found lurking around the Milky Way. These galaxies are dominated by dark matter, an invisible substance that makes up the bulk of the universe's mass |
Date | |
Source | http://www.nasa.gov/mission_pages/hubble/science/ghost-galaxies.html |
Author | NASA, ESA, and T. Brown (STScI) |
Licensing
[edit]Public domainPublic domainfalsefalse |
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. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:40, 11 September 2012 | 981 × 664 (203 KB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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File usage on Commons
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 2012-07-05T20:54:28-04:00 |
Exif version | 2.2 |
Date and time of digitizing | 04:43, 7 February 2012 |
Date metadata was last modified | 16:54, 5 July 2012 |
Unique ID of original document | xmp.did:0380117407206811B840D829128B8A90 |