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Object: M 13 Great Globular Cluster in Hercules (NGC6205) |
Sensor: CMos QHY600m - Bin: 2x2 ISO/@T: -03° C.. Filter: Unfiltered |
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Center RA & Dec: 16h 41m 41.914s ... +36° 27' 13.085" - Pos Angle: +00° 18.2' - Scale: 2.58"/Pixel |
Exposure: 31 x 180 seconds |
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Date, Time & Number: 2025.06.29 - 22h 45m 23s U.T.C. |
Location: BigBang Observatory - Italy |
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Instruments: Refractor APO Askar FRA-600mm f/5,6 |
Note Pulse of dithering 1à setup |
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Photo: Danilo Pivato © Copyright: - Images & texts 2025 - All rights reserved |
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Map |
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The Photographic History of the Globular Cluster M13 through different focal lengths |
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Focal Length 50mm |
Focal Length 100mm |
Focal Length 200mm |
Focal Length 300mm |
Focal Length 400mm |
Focal Length 500mm |
Focal Length 600mm |
Focal Length 760mm |
Focal Length 1268mm |
Focal Length 2100mm |
Focal Length 2910mm |
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