File:Terrier-Sandhawk.jpg
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| Description |
English: Date: 1963 to 1970
Vehicle/Mission: Numerous rocket and balloon flights Agency/Country: Various agencies Instruments/Detectors: Proportional counters (0.2 -10 keV) / scintillation counters (10 -40 keV) Mirror Description: No mirrors, except for a small solar X-ray telescope with the resolution of a few arc min Highlights: First X-ray pictures of the sun. Discovery of 40 extra-solar X-ray sources, including X-ray stars, the Crab Nebula pulsar, supernova remnants, and the galaxy M87. |
| Date | |
| Source | Lawrence Livermore Laboratory & Sandia Laboratories. |
| Author | Lawrence Livermore Laboratory & Sandia Laboratories. url=http://chandra.harvard.edu/ chronicle/0202/40years/ |
| Permission (Reusing this file) |
Images from Lawrence Livermore Laboratory & Sandia Laboratories are usually free of copyright and are in the PUBLIC Domain. |
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | ||
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:36, 26 April 2011 | | 123 × 90 (18 KB) | Marshallsumter (talk | contribs) | {{Information |Description ={{en|1=Date: 1963 to 1970 Vehicle/Mission: Numerous rocket and balloon flights Agency/Country: Various agencies Instruments/Detectors: Proportional counters (0.2 -10 keV) / scintillation counters (10 -40 keV) Mirror Desc |
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