File:NGC 1820 DSS.jpg
Original file (1,187 × 785 pixels, file size: 440 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNGC 1820 DSS.jpg |
Français : Image créée à l'aide du logiciel Aladin Sky Atlas du Centre de Données astronomiques de Strasbourg et des données de DSS (Digitized 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 | 22:00, 23 November 2016 | 1,187 × 785 (440 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 = 1231 / Length of x axis NAXIS2 = 788 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 639.8905815837625 CRPIX2 = 393.9550341962622 EQUINOX = 2000.0 CRVAL1 = 76.025 CRVAL2 = -67.27830555555555 CTYPE1 = 'RA---SIN' CTYPE2 = 'DEC--SIN' RADECSYS= 'FK5 ' CD1_1 = -1.625277867703484E-4 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 1.625277867703484E-4 |
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