File:NGC 0645 SDSS.jpg
Original file (1,119 × 785 pixels, file size: 231 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNGC 0645 SDSS.jpg |
Français : Image créée à l'aide du logiciel Aladin Sky Atlas du Centre de Données astronomiques de Strasbourg et des données de SDSS (Sloan Digital Sky Survey). |
Date | |
Source | Own work |
Author | Donald Pelletier |
Licensing
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:37, 15 March 2016 | 1,119 × 785 (231 KB) | Donald Pelletier (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
JPEG file comment | SIMPLE = T / Generated by Aladin (CDS)
BITPIX = 8 / Bits per pixel NAXIS = 2 / Number of dimensions NAXIS1 = 1134 / Length of x axis NAXIS2 = 851 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 637.9216874865815 CRPIX2 = 425.3748742455973 EQUINOX = 2000.0 CRVAL1 = 24.66345833333333 CRVAL2 = -42.52752777777778 CTYPE1 = 'RA---SIN' CTYPE2 = 'DEC--SIN' RADECSYS= 'FK5 ' CD1_1 = -1.1286651859051973E-4 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 1.1286651859051973E-4 |
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