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Object: M42 & M43 The Sword of Orion in H-alpha |
Sensor: Ccd ST-10XME T: @ -20° Filter: H-alpha |
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Center RA & Dec: 05h 38m 44s -05° 08' 05" - Pos Angle: +01° 24' - Scale: 4.76"/Pixel |
Exposure: 6 x 1800 seconds + 20 x 90 seconds for central area of M42 |
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Date, Time & Number: 2010.11.06 - 01h 54m 00s U.T.C. |
Location: Rome - Italy |
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Instruments: Telephoto Nikon F= 300mm f/2,8 @ f/2,8 |
Note Pulse of dithering 1à setup |
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Photo: Danilo Pivato © Copyright: - Images & texts 2012 - All rights reserved |
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Map |
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The Photographic History of the Great Orion Nebula 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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