NAME: radtohms PURPOSE: (one line) Convert from radians to hours, minutes, and seconds of right ascension. DESCRIPTION: CATEGORY: Astronomy CALLING SEQUENCE: radtohms, radians, hh, mm, ss INPUTS: radians : Angle expressed in radians. May be a vector, in which case the outputs will be vectors. OPTIONAL INPUT PARAMETERS: KEYWORD PARAMETERS: OUTPUTS: hh : Hours mm : Minutes ss : Seconds COMMON BLOCKS: SIDE EFFECTS: RESTRICTIONS: PROCEDURE: The angle is reduced to its principal value then converted to hours. The decimal number of hours is broken up into the three pieces. There are no invalid input quantities. Calls external function prival.pro. MODIFICATION HISTORY: Copyright (C) 1987, by Marc W. Buie Version dated 87/2/1 Ported by Doug Loucks, Lowell Observatory, July 28, 1993, from the C-Language version written by Marc Buie.