ous_parallactic_range

ous_parallactic_range(mses: list[MeasurementSet], field_name: str, intent: str) → tuple[float, float] | None

Get the parallactic angle range across all measurement sets for field when observed with the specified intent.

Parameters:

• mses -- MeasurementSets to process

• field_name -- Field to inspect

• intent -- observing intent to consider

Returns:

angular range expressed as (min angle, max angle) tuple or None