File:NGC 0494 SDSS.jpg
Original file (982 × 745 pixels, file size: 204 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNGC 0494 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 | 20:18, 4 March 2016 | 982 × 745 (204 KB) | Donald Pelletier (talk | contribs) | User created page with UploadWizard |
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Metadata
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JPEG file comment | SIMPLE = T / Generated by Aladin (CDS)
BITPIX = 0 / Bits per pixel NAXIS = 2 / Number of dimensions NAXIS1 = 991 / Length of x axis NAXIS2 = 752 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 512.7328378075017 CRPIX2 = 376.09867464224135 EQUINOX = 2000.0 CRVAL1 = 20.730583333333332 CRVAL2 = 33.173944444444444 CTYPE1 = 'RA---SIN' CTYPE2 = 'DEC--SIN' RADECSYS= 'FK5 ' CD1_1 = -2.3404001294930165E-4 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 2.3404001294930165E-4 |
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