M 101 – Pinwheel Galaxy
di Luca Moretti inserita il 16 Maggio 2015
Camera: ATIK 383L+ sensor -25°C with Atik EFW2
Optics: Meade LX 50 10" Emc with f6.3 focal reducer
Filters: Baader 36mm
Exposure time (seconds):
L: 10×1200 bin 1×1
R: 9×900 bin 1×1
G: 9×900 bin 1×1
B: 9×900 bin 1×1
HA: 11×1800 bin 1×1
Guiding camera: Starlight Xpress Lodestar on TS-OAG9 off-axis guider
Place: Pesaro Italy
Date: 12_16/04/2015
