Datei:Phot-12-04.jpg
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| Beschreibung |
English: Colour-composite image showing the triplet of galaxies NGC 6769, 6770 and NGC 6771, as observed with the VIMOS instrument on Melipal, one of the four 8.2-m Unit Telescopes of ESO's Very Large Telescope. The images were obtained on the morning of April 1, 2004 during twilight in three different wavebands, each of which is here being represented by a different colour: U (around 380 nm; associated to the Blue channel) ; B ( 425 nm ; Green channel) and V (550 nm ; Red channel). The total exposure time in the U, B and V bands is, respectively, 20, 6 and 12 minutes. The mean seeing was around 0.9 arcsec. The field shown measures 6.1 x 6.8 square arcmin. North is up and East is left.
ID: phot-12-04 Credit: ESO |
| Datum | |
| Quelle | http://www.eso.org/gallery/v/ESOPIA/Galaxies/phot-12-04.tif.html |
| Urheber | ESO |
| Genehmigung (Weiternutzung dieser Datei) |
http://www.eso.org/gallery/copyright.html |
| Andere Versionen | http://www.eso.org/gallery/d/26459-5/phot-12-04.tif 1706x1881 9430 kB TIFF |
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Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. |
  Diese Datei ist lizenziert unter der Creative-Commons-Lizenz „Namensnennung 4.0 international“.
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| aktuell | 21:44, 28. Apr. 2009 | | 1.451 × 1.600 (163 KB) | wikimediacommons>Fabian RRRR | {{Information |Description={{en|1=Colour-composite image showing the triplet of galaxies NGC 6769, 6770 and NGC 6771, as observed with the VIMOS instrument on Melipal, one of the four 8.2-m Unit Telescopes of ESO's Very Large Telescope. The images were ob |
