File:NGC_1717_DSS.jpg
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Summary
DescriptionNGC 1717 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 |
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depicts
22 November 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:53, 23 November 2016 | 1,187 × 785 (181 KB) | Donald Pelletier | 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 = 1205 / 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 = 74.87516666666667 CRVAL2 = -0.23800000000000002 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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