WBPP without Darks

alphascorpi

Member
Dec 28, 2013
18
0
Hello
The T68 Scope in New Mexico (iTelescope) has a ASI071 Pro CMOS Camera. The gain is fixed with 240.
iTelescope has no darks for this camera because the dark current is very low.
Therefore I shoot with exposure times in the range of 30-120 seconds.
My question:
If WBPP is used without darks are there any points which are critical or important?
Thanks
Ed
 

james423896

Active member
Dec 15, 2015
27
0
I thought itelescope provide you access to fully calibrated files at which point you might be better using subframe selector and then manual image integration?