Quote:
Originally Posted by multiweb
Yes this is a reflection from Alnitak on the left of your field. Couple of things you can do.
1_ offset your field to the right of the flame, then reject the halo with the new subs as it won't be there anymore or in a different position.
2_ Process it out in PS. It's fairly easy to do as it doesn't overlap any nebulosity.
#1 is easier.
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Excellent that should work nicely Marc, can I just asked a couple of questions to ensure I get the process correct.
Step 1. Have the completed image stacked from all my original subs.
Step 2. Take a new set of subs offset to remove Alnitak
Step 3. Stack the one original from step 1 along with the new subs in step 2
I assume then as lets say I have 50 new subs with no halo, and only one with it the halo will be removed?
I think I got it right let me know if I screwed it up
I like option 1 also I hate to PS errors or irregularities from images, I would rather work them out the correct way.
Thanks for your help
Carl