Andromeda Galaxy M31 (HyperStar)
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Infos zum Bild |
Object.................: M31
Optics / Telescope.....: C11 EdgeHD focal length, f/ratio..: f/2 Total exposure time....: 6x 4min. Filter.................: none Film / CCD.............: EOS 500D Guiding................: AP-900GTO Date & location........: 12-08-2010, St. Jalle, France Author.................: Sebastian Voltmer Comments...............: HyperStar-Image |
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