Datei:HD44179 "Red Rectangle".png
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| Beschreibung |
Perplexing, enigmatic and astonishing--no single word captures the essence of the Red Rectangle. This <a href="http://www.spacetelescope.org/images/heic0408b/" rel="nofollow">series of images</a> from a simulation of the Red Rectangle helped me to better understand its structure. I tried to show the torus of dust obscuring the central binary star system. The center is very bright and it's easy to lose that detail, which looks like a darker vertical line crossing the center in this image. In order to do this I applied the luminosity of the very central region of the F658N data to the other two channels since it shows up most clearly there. I also very carefully removed diffraction spikes by selectively reducing their curves rather than other methods such as cloning which I feel more greatly compromises the object's integrity. Red: HST_10851_01_ACS_HRC_F658N_sci Green: HST_10851_01_ACS_HRC_F625W_sci Blue: hst_07297_01_wfpc2_f467m_pc_sci North is NOT up. |
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| Datum | |||
| Quelle | Flickr: HD44179 "Red Rectangle" | ||
| Urheber | Judy Schmidt | ||
| Genehmigung (Weiternutzung dieser Datei) |
  Diese Datei ist unter der Creative-Commons-Lizenz „Namensnennung 2.0 generisch“ (US-amerikanisch) lizenziert.
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| Version vom | Vorschaubild | Maße | Benutzer | Kommentar | |
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| aktuell | 14:42, 22. Feb. 2014 | | 1.140 × 775 (1.013 KB) | wikimediacommons>Flickr upload bot | Uploaded from http://flickr.com/photo/54209675@N00/10159700064 using Flickr upload bot |
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