File:Pulkoworefraktor.jpg
Original file (1,979 × 2,491 pixels, file size: 1.5 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionPulkoworefraktor.jpg |
English: the Big Refractor (14m) of the astronomical observatory in Pulkowo, built 1884 by A. Repsold Söhne in Hamburg.
Deutsch: Der Große Refraktor (14m) des Astronomischen Observatoriums Pulkowo, hergestellt 1884 von A. Repsold Söhne in Hamburg. |
Source | Own work |
Author | Schrajo |
Aus: J.A. Repsold, Zur Geschichte der astronomischen Meßwerkzeuge, Bd.2. S. 42, Leipzig 1914
Licensing
[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:18, 24 September 2010 | 1,979 × 2,491 (1.5 MB) | Schrajo (talk | contribs) | {{Information |Description={{en|1=the Big Refractor (14m) of the astronomical observatory in Pulkowo, built 1884 by A. Repsold Söhne in Hamburg.}} {{de|1=Der Große Refraktor (14m) des Astronomischen Observatoriums Pulkowo, hergestellt 1884 von A. Repso |
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Width | 2,050 px |
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Height | 2,561 px |
Bits per component | 8 |
Compression scheme | Uncompressed |
Pixel composition | Black and white (Black is 0) |
Orientation | Normal |
Number of components | 1 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 14:08, 24 September 2010 |
Color space | Uncalibrated |