File:NGC 4745 SDSS.jpg
Original file (878 × 564 pixels, file size: 170 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionNGC 4745 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).
English: Image created using the Aladin Sky Atlas software from the Strasbourg Astronomical Data Center and SDSS (Sloan Digital Sky Survey) public data. |
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 | 14:08, 31 October 2020 | 878 × 564 (170 KB) | Donald Pelletier (talk | contribs) | Uploaded own work 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 = 882 / Length of x axis NAXIS2 = 588 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 587.9086271876295 CRPIX2 = 293.5327120480433 EQUINOX = 2000.0 CRVAL1 = 192.85857953729524 CRVAL2 = 27.420598940020994 CTYPE1 = 'RA---AIT' CTYPE2 = 'DEC--AIT' RADECSYS= 'FK5 ' CD1_1 = -5.443022694373058E-5 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 5.443022694373058E-5 |
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