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 NGC 6992 - Veil Nebula East 


Optics: GSO RC 10" F8 2000mm - Astrograph Ritchie-Chrétien
Mount: AP Mach1 GTO on Gemini Q-Lock tripod
Camera: ATIK 4000LE with SX USB Filter Wheel
Filters: Baader LRGB 2"
Guiding Systems: SXV-AO-LF Active Optics - SX Lodestar
Dates/Times: 6/7 Maggio - 28 Giugno 2011
Location: Pian dell'Armŕ (PV) / Pragelato (TO) - Italy
Exposure Details: L:R:G:B => 80:50:40:50 = > (8x10):(5x10):(4x10):(5x10) All Bin1 [num x minutes]
Cooling Details: -20/-15 °C
Acquisition: Maxim DL/CCD, Perseus
Processing: CCDStack2, PS CS2
Mean FWHM: 1.56"/1.94" Lum - 2.88" Col
SQM-L: 21.63 / 21.35 Lum - 21.01 Col