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Original file (777 × 612 pixels, file size: 761 KB, MIME type: image/gif, looped, 27 frames, 27 s)
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Summary
| Description |
English: Imaged 2017-10-12 03:14-03:23 UTC from Goldstone DSS-13 and Greenbank Telescope. Time delay (range) increases from top to bottom and Doppler frequency increases from left to right. The range resolution is 1.875 m and Doppler frequency resolution is 0.2 Hz. The vertical dimension of the image is 187.5 m and the horizontal dimension is 20 Hz. |
| Date | |
| Source | http://2012tc4.astro.umd.edu/References/radar_movies.shtml |
| Author | DSS-13/GBT/JPL/Caltech/NASA |
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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:07, 3 November 2017 | | 777 × 612 (761 KB) | Renerpho | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Imaged 2017-10-12 03:14-03:23 UTC from Goldstone DSS-13 and Greenbank Telescope. Time delay (range) increases from top to bottom and Doppler frequency increases from left to ri... |
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