Fichier:Sig06-020a.tif
Original-Fichier (3.496 × 2.121 Pixel, Fichiersgréisst: 11,95 MB, MIME-Typ: image/tiff)
Resumé
| Beschreiwung |
English: Baby Stars in the Witch Head Nebula Revealed by Spitzer
The stellar infants are revealed as pink dots in this image from NASA's Spitzer Space Telescope. Wisps of green in the cloud are carbon-rich molecules called polycyclic aromatic hydrocarbons, which are found on barbecue grills and in automobile exhaust on Earth. This image was obtained as part of the Spitzer Space Telescope Research Program for Teachers and Students, involving high school teachers and their students from across the United States. The infrared image is a three-color composite, in which light with a wavelength of 4.5 microns is blue, 8.0-micron light is green, and 24-micron light is red. |
| Datum | |
| Quell | http://www.spitzer.caltech.edu/images/2243-sig06-020a-Baby-Stars-in-the-Witch-Head-Nebula-Revealed-by-Spitzer (direct link) |
| Auteur |
Credit NASA/JPL-Caltech/L.Rebull (SSC/Caltech) Observers L. Rebull (Spitzer Science Center), T. Spuck (Oil City Area Sr. High School), B. Sepulveda (Lincoln High School), T. Maranto (Phillips Exeter Academy), C. Weehler (Luther Burbank High School), T. Roelofsen (Bassick High School) |
Image use policy: http://www.spitzer.caltech.edu/info/18-Image-Use-Policy
Lizenz
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Diese Datei ist gemeinfrei (public domain), da sie von der NASA erstellt worden ist. Die NASA-Urheberrechtsrichtlinie besagt, dass „NASA-Material nicht durch Urheberrecht geschützt ist, wenn es nicht anders angegeben ist“. (NASA-Urheberrechtsrichtlinie-Seite oder JPL Image Use Policy). |  |
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| aktuell | 23:16, 3. Jan. 2013 |  | 3.496 × 2.121 (11,95 MB) | Fabian RR | =={{int:filedesc}}== {{Information |description={{en|1='''Baby Stars in the Witch Head Nebula Revealed by Spitzer''' Eight hundred light-years away in the Orion constellation, a gigantic murky cloud called the "Witch Head" nebula is brewing baby star... |
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