dslr astrophotography
M64 Black Eye Galaxy
M64 Black Eye Galaxy
Acquisition:
Date: 11/04/2008
Location: Golden Grove , Western Australia
Optics: Skywatcher 200mm f/5 Newtonian
Camera: Modified Canon EOS 350D (low-pass filter removed)
Filter/other: Astronomik UV-IR Block L, MPCC
Mount: Skywatcher EQ6 Skyscan
Focus: DSLRFocus
Guiding: PHDGuide, Celestron NexImage, 70mm f/12 refractor
Exposure: 16 x 240sec ISO800 (1 hr 3 mn 44s combined)
David Ahn 2008
Processing:
DeepSkyStacker: Calibration, Median Kappa-Sigma clipping stacking
Photoshop CS2: levels, colour balance, curves, saturation, scaling, jpeg conversion
Noiseware: Noise reduction
 
 
 
 
Comments:
 
Black Eye Galaxy
Constellation Coma Berenices
20 Mly
Magnitude 9.0