Astrophotography by Leonardo Orazi - Photo Gallery - Star Cluster

IC1311

Low Resolution Mid Resolution High Resolution

Optics:	GSO RC 10" F8 2000mm - Astrograph Ritchie-Chrétien
Mount:	AP Mach1 GTO on Gemini Q-Lock tripod
Camera:	QSI 640 WSG
Filters:	Astrodon LRGB I Series Gen II
Guiding Systems:	SXV-AO-LF Active Optics - SX Lodestar
Dates/Times:	7 June 2014
Location:	Pragelato - Turin - Italy
Exposure Details:	R:G:B => 30:30:30 = > (6x5):(6x5):(6x5) [num x minutes]
Cooling Details:	-25°C
Acquisition:	Maxim DL/CCD, TheSkyX, Voyager
Processing:	CCDStack2+, PS CS5, PixInsight
Mean FWHM:	1.54" / 1.98"
SQM-L:	21.01