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Object: M3 (NGC 5272) Globular Cluster in Canes Venatici |
Sensor: CMos QHY600m 2x2 bin ISO/@: .-2° Filter: Unfiltered |
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Center RA & Dec: 13h 42m 11.269s ... +28° 23' 29.687" Pos Angle: +359° 03.6' - Scale: 2.58"/Pixel |
Exposure: 12 x 180 seconds |
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Date, Time & Number: 2025.06.13 - 20h 40m 35s U.T.C. |
Location: The Bigbang Observatory - Italy |
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Instruments: Refractor Askar FRA-600 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 M3 Globular Cluster 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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