LRGB= 60:30:30:30
L=4x15min bin x1 RGB=3x10min bin x 2
ST7ME with 10"f6.3 Newtonian. 24.4.04
Image taken in steady but hazy conditions.
M61
LRGB= 60:30:30:30
L=4x15min bin x1 RGB=3x10min bin x 2
ST7ME with 10"f6.3 Newtonian. 24.4.04
Image taken in steady but hazy conditions.