Satellite: Lighting Times: Subpoint Penumbra

Periods when the detic sub-point of the object is in partial shadow. Also means that part of the solar disk is occultated. The detic sub-point of an object is defined as the point on the reference surface of the central body whose surface normal passes through the position of the object.

Name Dimension Type Description
Start Time DateFormat Real Number The start time of an interval.
Stop Time DateFormat Real Number The stop time of an interval.
Duration TimeUnit Real Number The duration of the interval.
Obstruction Unitless Text Name of the obstructing central body
Start Pass Number Unitless Text Not defined for this class of object.
Stop Pass Number Unitless Text Not defined for this class of object.
Start Path Number Unitless Text Not defined for this class of object.
Stop Path Number Unitless Text Not defined for this class of object.

STK Programming Interface 11.0.1