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 M 106 - Seyfert Type Galaxy 

CloseUp on Galaxy

Luminance


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" - H-Alpha 7nm
Guiding Systems: SXV-AO-LF Active Optics - SX Lodestar
Dates/Times: 22/23/24/25/26 Marzo 2011
Location: Pragelato (Torino) - Alps - Italy
Exposure Details: L:H:R:G:B => 535:270:120:90:105 = > (10x10 + 29x15):(9x30):(8x15):(6x15):(7x15) all Bin1 [num x minutes]
Cooling Details: -20 °C
Acquisition: Maxim DL/CCD, Perseus
Processing: CCDStack2, PS CS2, GradientXTerminator
Mean FWHM: 1.78 / 2.45 "
SQM-L: 21.03 / 21.22