File:NGC 4170 SDSS.jpg
![File:NGC 4170 SDSS.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/59/NGC_4170_SDSS.jpg/800px-NGC_4170_SDSS.jpg?20200512142712)
Original file (813 × 564 pixels, file size: 158 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNGC 4170 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 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:27, 12 May 2020 | ![]() | 813 × 564 (158 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 = 851 / Length of x axis NAXIS2 = 595 / Length of y axis COMMENT This astrometrical calibration was computed via Aladin CRPIX1 = 510.33734998926593 CRPIX2 = 340.3373990982982 EQUINOX = 2000.0 CRVAL1 = 183.05499999999998 CRVAL2 = 29.166666666666668 CTYPE1 = 'RA---AIT' CTYPE2 = 'DEC--AIT' RADECSYS= 'FK5 ' CD1_1 = -9.405543215876643E-5 CD1_2 = -0.0 CD2_1 = -0.0 CD2_2 = 9.405543215876643E-5 |
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