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Object: M69 (NGC 6637) & M70 (NGC 6681) - Globular Cluster in Sagittarius |
Sensor: DSLR Nikon d810a - ISO:400 - Filter: Unfiltered |
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Center RA & Dec: 18h 37m 17.994s -32° 20' 37.348" Pos Angle: 00° 00'' - Scale: 2.05"/Pixel |
Exposure: 5 x 600 seconds |
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Date, Time & Number: 2020.09.12 - 18h 48m 50s U.T.C. |
Location: The BigBang Observatory - Italy |
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Instruments: Telephoto Nikkor F = 500mm f/4,0 @ f/6,3 |
Note Analogic photo |
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Photo: Danilo Pivato © Copyright: - Images & texts 2020 - All rights reserved |
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Detail Image M69 - Pixel Real
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lDetail Image M70 - Pixel Real |
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Map |
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The Photographic History of the globular cluster M69 & M70 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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