File:NGC 0643 PNM DSS.jpg
Original file (1,119 × 785 pixels, file size: 161 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionNGC 0643 PNM 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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:39, 15 March 2016 | 1,119 × 785 (161 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 = 8 / Bits per pixel NAXIS = 2 / Number of dimensions NAXIS1 = 1120 / Length of x axis NAXIS2 = 786 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 562.0481470409104 CRPIX2 = 394.2247659216088 EQUINOX = 2000.0 CRVAL1 = 18.071332611150478 CRVAL2 = -74.84197684476868 CTYPE1 = 'RA---SIN' CTYPE2 = 'DEC--SIN' RADECSYS= 'FK5 ' CD1_1 = -0.004327031434591634 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 0.004327031434591634 |
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