Thread: A way to compare Astrograph sensitivities - long post
View Single Post
  #44  
Old 27-06-2015, 03:57 PM
rmuhlack's Avatar
rmuhlack (Richard)
Professional Nerd

rmuhlack is offline 		 
Join Date: Nov 2011
Location: Strathalbyn, SA
Posts: 916
Can this calculation be used for comparing bin 1x1 with bin 2x2 ? Is it simply a matter of doubling the pixel size for a 2x2 binned image ?

Similarly, how about a 2x drizzle? Is this equivalent to using a camera with half the pixel size?
Reply With Quote