Submitter: | Tom Oosterloo |
Description: | This WSRT image is progressively built up from one-dimensional scans that rotate over the sky in twelve hours. As more data are added, the subject becomes clear. Careful scrutiny will reveal the angelic face of Astron. Apart from the stimulating subject, this observation is a veritable goldmine for teaching aperture synthesis to the next generation. |
Copyright: | Astron |
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