ous_parallactic_range¶
- ous_parallactic_range(mses, field_name, intent)[source]¶
Get the parallactic angle range across all measurement sets for field when observed with the specified intent.
- Parameters:
mses (list[MeasurementSet]) -- MeasurementSets to process
field_name (str) -- Field to inspect
intent (str) -- observing intent to consider
- Returns:
angular range expressed as (min angle, max angle) tuple or None
- Return type:
tuple[float, float] | None