Questions tagged [tweakreg]
The tweakreg tag has no usage guidance.
2
questions
1
vote
0
answers
26
views
+50
How to show the image of the fits file what I want to see among several fits file in astrodrizzle
Before running astrodrizzle(a library that can align the fits file images), I runned "tweakreg" to update fits header.
I used the bullet cluster data(ACS/WFC's five filters and 42 exposures),...
- 141