M101 Pinwheel Galaxy in LRGB
M101 Pinwheel Galaxy in LRGB.
All imaging took place at my remote observatory at e-EyE, Spain.
This image comprises 90 hours of exposures in 360 exposures in total. It is a 4-panel mosaic.
L = (30 x 900s) x 4
R = (20 x 900s) x 4
G = (20 x 900s) x 4
B = (20 x 900s) x 4
Equipment and software used:
Mount: Avalon M-Uno
Telescope: Altair Astro 8" RC
Camera: QSI 660wsg-8
Autoguider: Starlight Xpress Lodestar X2
Filters: Astrodon E-Series Gen2 LRGB
Capture Software: Sequence Generator Pro and PHD2
Processing Software: PixInsight