The IPositionVector type exposes the following members.

Methods

  NameDescription
Public methodAberration
Adjust the position vector of an object for aberration of light
Public methodPrecess
Adjust the position vector for precession of equinoxes between two given epochs
Public methodProperMotion
Adjust the position vector for proper motion (including foreshortening effects)
Public methodSetFromSite
Initialize the PositionVector from a Site object and Greenwich apparent sidereal time.
Public methodSetFromSiteJD
Initialize the PositionVector from a Site object using UTC Julian date and Delta-T
Public methodSetFromStar
Initialize the PositionVector from a Star object.

See Also