Changing target star designation changes magnitude?

Posted by brandx on Feb 14, 2024; 10:29pm
URL: http://astroimagej.170.s1.nabble.com/Changing-target-star-designation-changes-magnitude-tp2361.html

Using Auto comparison stars selects a bunch with C labels and an associated apparent mag. If I toggle one using <shift>left click so it changes to a T is shows a different apparent mag.  Not sure why this is or whether that's correct