Image:Hoag's object.jpg
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Full resolution (1,521 × 1,489 pixels, file size: 401 KB, MIME type: image/jpeg)
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[edit] Summary
An image of Hoag's Object, a non-typical galaxy of the type known as a ring galaxy, discovered in 1950 by astronomer Art Hoag, who initially thought it to be a planetary nebula. Serendipitously, from the perspective of our solar system what appears to be an even more distant ring galaxy is plainly visible within the gap between this galaxy's central body of mostly yellow stars and the outer ring of blue stars.
[edit] Licensing
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This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:17, 2 January 2007 | 1,521×1,489 (401 KB) | Kalki | |
| 19:37, 3 March 2006 | 350×343 (9 KB) | Centaurus | (Category:Galaxies) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Image title | IDL TIFF file |
|---|---|
| Orientation | Normal |
| Horizontal resolution | 253 dpi |
| Vertical resolution | 253 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 14:04, 20 August 2002 |
| Color space | 65535 |
