File:B1957 comp.tif
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Summary
| Description |
English: B1957+20 |
| Date | June 21, 2001 - observation, February 27, 2003 - release |
| Source | http://chandra.harvard.edu/photo/2003/b1957/b1957_comp.jpg |
| Author | X-ray: NASA/CXC/ASTRON/B.Stappers et al.; Optical: AAO/J.Bland-Hawthorn & H.Jones |
Licensing
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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.) |  |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:15, 16 July 2010 |  | 2,400 × 2,400 (16.51 MB) | imagescommonswiki>ScienceApologist | {{Information |Description={{en|1=Scale Image is 1.2 arcmin per side Category Neutron Stars/X-ray Binaries Coordinates (J2000) RA 19h 59m 36.80s | Dec +20° 48’ 15.10" Constellation Sagitta Observation Dates June 21, 2001 Observation Time 12 |
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