Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Exposure Calculator for RGB Stars for Dual Band Image
#5
Hi Shawn,

Here's one way to find the magnitudes of the stars in your FOV. Open the Interactive Atlas & set the View options to label the star magnitudes in the desired range. I tried the open cluster M 38 as an example because you didn't specify a target object. There are many stars in your range of interest.

You can label all of the stars as shown here: [attachment=2580]

If that's overkill, try selecting the 'Very Dense' option as shown here: [attachment=2581]

There's probably a setting that will work better for your actual target object. You mentioned a nebula, but I figured stars are stars for this purpose. 

Hope this helps, if not ask some more questions  Wink

Phil S.
Reply


Messages In This Thread
RE: Exposure Calculator for RGB Stars for Dual Band Image - by PMSchu - 2022-11-19, 07:55 PM

Forum Jump:


Users browsing this thread: 1 Guest(s)