View Single Post
  #1  
Old 21-10-2023, 04:51 PM
Saturn488
Registered User

Saturn488 is offline
 
Join Date: Dec 2018
Location: Melbourne
Posts: 393
Stacking two sets of dark frames?

I am combining all my data from 7 different imaging sessions over the course of 1 year. Is it possible to combine the data with 2 sets of dark frames? See below.

Batch 1: Sessions 1-5, captured 22/10/22, Ha/OIII/SII with Flats, Dark Flats + Dark Frames

Since then my telescope configuration has changed (filter wheel rotated, spacing fixed)

Batch 2: Sessions 6-7, captured 19/10/23, Ha/OIII/SII with Flats, Dark Flats + Dark Frames

Normally in DSS I can separate each filter with their own calibration frames then the Dark Frames which will be applied to all but in this instance I have a second set of Dark Frames for the last two sessions and I can't seem to tell the program to stack the second batch with their darks?

Anyone deal with this before?
Reply With Quote