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Object: NGC 2237 - NGC 2244 Open (galactic) Cluster HII (ionized) region - Rosette Nebula in Monoceros |
Sensor: Ccd SBIG ST-10XME T: -30° C. Filter: H-Alpha |
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Center RA & Dec: 06h 32m 05s +04° 56' 05" - Pos Angle: -01° 45' - Scale: 3.50"/Pixel |
Exposure: 8 x 1800 seconds |
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Date, Time & Number: 2008.12.08 - 00h 52m 05s U.T.C. |
Location: Rome - Italy |
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Instruments: Lens Pentax SDUF II F= 400mm f/4 |
Note Pulse of dithering 1à setup |
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Photo: Danilo Pivato © Copyright: - Images & texts 2013 - All rights reserved |
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Map |
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The Photographic History of the Rosette Nebulae 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 760mm |
Focal Length 1268mm |
Focal Length 2100mm |
Focal Length 2910mm |
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