M42 & NGC 1975
LRGB
2 Frame Mosaic
L 7 x 900 1 x 1
R 5 x 900 2 x 2
G 5 x 900 2 x 2
B 5 x 900 2 x 2
Astro-Physics 206mm f / 8 Refractor
Camera : Apogee 16803 with filter wheel
Mega Moag used for off-axis guiding
Filters : Astrodon 50mm square Gen II
A/P 1200 GTO mount
Taken Oct. 2008 from Foresthill, CA