|
Thanks Raymo
Yes I’m guilty of long subs with my DSLR but I shot M8 in June this year with 35 x 5 minute subs and the final processed image was a cracker , so much detail exposed but then again the outside air temperature was 9 degrees and the sensor temp on my 600D was 17 degrees
Now the sensor temperature on my 600D in October is running around 25 to 27 degrees when I captured NGC 300 and NGC 253 , a big difference
I did notice though a reduction in noise on 4 minute subs instead of 5 minute subs on NGC 253
|