Re: AIJ 3.3.4.00 - WCS results not saved

Posted by BobM on Feb 21, 2020; 4:11pm
URL: http://astroimagej.170.s1.nabble.com/AIJ-3-3-4-00-WCS-results-not-saved-tp1289p1292.html

Hi Karen,

I reverted to 3.3.3 and reran calibration on the raw dataset. After that I ran WCS and all 40 images in the set were successfully plate solved (in log and in individual frame fits headers).

Upgraded to 3.3.4, reran calibration on raw dataset (after deleting previously calibrated and plate solved frames). I then ran WCS. It took longer to complete but did show that all frames were successfully plate solved in the log. However, upon opening the frames none contained WCS data in fits header.

Also noticed a difference in file size. Raw file size is ~8mb. After running DP in 3.3.3 processed file size is ~16mb. When running DP in 3.3.4 processed file size is ~32mb.

To my knowledge there have been no changes in my image acquisition software.

Let me know if I can run any other tests or provide you with any data.

Bob