Astrophotography by Leonardo Orazi - Photo Gallery - Nebulae - NGC6992

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 2011
Location:	Pian dell'Armà (PV) - Italy
Exposure Details:	L => 80 = > (8x10) Bin1 [num x minutes]
Cooling Details:	-20 °C
Acquisition:	Maxim DL/CCD, Perseus
Processing:	CCDStack2, PS CS2
Mean FWHM:	1.56 / 1.94 "
SQM-L:	21.63 / 21.35