File:NGC 3020 SDSS.jpg
Original file (1,205 × 894 pixels, file size: 227 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNGC 3020 SDSS.jpg |
Français : Image créée à l'aide du logiciel Aladin Sky Atlas du Centre de Données astronomiques de Strasbourg et des données publiques en format FIT 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 | 18:50, 14 November 2018 | 1,205 × 894 (227 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 = 1225 / Length of x axis NAXIS2 = 980 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 734.8857839845441 CRPIX2 = 490.4058547015411 EQUINOX = 2000.0 CRVAL1 = 147.5275 CRVAL2 = 12.813611111111117 CTYPE1 = 'RA---AIT' CTYPE2 = 'DEC--AIT' RADECSYS= 'FK5 ' CD1_1 = -6.53162723324767E-5 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 6.53162723324767E-5 |
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