au.parallacticAngleForField(vis, field, verbose=True)Inputs:
CASA <3>: au.parallacticAngleForField('uid___A002_X5f231a_Xfb0.ms',0) MJD: 56378.328515-56378.334303 = 07:53:04-08:01:24 UT Out[3]: {'max': 47.678577285326384, 'mean': 45.68147761977729, 'min': 43.97178714193907}-- ToddHunter - 2015-08-22