Geschrieben von: Admilson Pinto
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Donnerstag, 29. Januar 2009 um 00:00 Uhr |
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IC 5070 – Pelican Nebula
Date/time: 30.08.2009 00:45 to 30.08.2009 05:00 Az./Alt. positions: 244° / 79° to 295° / 39° Ambient conditions: 10°C, transparency 5/5, seeing 4/5 Location: Trier, Germany Equipment: Optics: TMB 92 SS f/5.5 with TSFlat 2 Mount: CGE Guiding: selfguiding with ST-4000XCM Camera: SBIG ST-4000XCM Filter: IDAS LPS Acquisition: Software: CCDSoft V5 FOV, Image scale: 100.9 x 100.9 arcmin, 3.01 arcs/pixel Sub-exposures: 3h 50min (23 x 10min) at –20°C, 50 x 10min dark frames Processing: Images Plus 3.75. Calibration, stacking, DDP. CS3: Curves and level adjustments, Surface blur, Color Match, Carbonis Action Color Blotch reduction, High Pass Filter. Comments: Image acquired after a caipirinha party, so stars are slightly out of focus for obvious reasons. Nevertheless the clear and calm night delivered a very high SNR image. Download full size image:Information Filename: nebulae/ic5070_2009-08-29_full.jpg Filesize: 3784401 Kb Download limit: unlimited
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Zuletzt aktualisiert am Montag, 31. August 2009 um 10:35 Uhr |