NGC 7331
di Luca Moretti inserita il 24 Febbraio 2017
Camera: SBIG ST-10XME sensor -20°C with Sbig CFW10 and SXV-AO-LF
Optics: GSO 10" f/8 RC carbon fiber
Filters: Baader 31,8mm
Exposure time (seconds):
L: 15×480 bin 1×1
R: 11×300 bin 1×1
G: 11×300 bin 1×1
B: 11×480 bin 1×1
Guiding camera: Starlight Xpress Lodestar
Place: Pesaro Italy
Date: 11/09/2015
