right_ascension_angle in Object_​Orientation_​RA_​Dec

Name: right_ascension_angleVersion Id:
Description: The right_ascension_angle attribute provides the value of right ascension (RA) as an angle. Right ascension is measured from the vernal equinox or the first point of Aries, which is the place on the celestial sphere where the Sun crosses the celestial equator from south to north at the March equinox. Right ascension is measured continuously in a full circle from that equinox towards the east. Right ascension is used in conjunction with the declination attribute to specify a point on the sky. Note Right Ascension also may be given in hour angles in which case the appropriate attribute is right_ascension_hour_angle.
Namespace Id: geomSteward: geoClass Name: Object_​Orientation_​RA_​DecType: ASCII_​Real
Minimum Value: 0Maximum Value: 360Minimum Characters: NoneMaximum Characters: None
Unit of Measure Type: Units_of_AngleDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: REAL
Status: ActiveNillable: falsePattern: None
Permissible Value(s)No Values