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Object: M8 HII (ionized) NGC6523 - The Lagoon Nebula in Sagittarius |
Sensor: Ccd ST-10XME ISO/@: .-6° C. Filter: H-alpha |
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Center RA & Dec: 18h 04m 31s -24° 19' 38" Pos Angle: -00° 12' - Scale: 1.86"/Pixel |
Exposure: 6 x 1800 seconds |
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Date, Time & Number: 2011.08.21 - 18h 58m 41s U.T.C. |
Location: Rome - Italy |
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Instruments: Flat Field Camera F= 760mm f/4 |
Note - |
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Photo: Danilo Pivato © Copyright: - Images & texts 2011 - All rights reserved |
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Map |
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The Photographic History of the M8 & M20 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 600mm |
Focal Length 760mm |
Focal Length 1268mm |
Focal Length 2100mm |
Focal Length 2910mm |
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