angSep                  Angular separation of two sky positions
astroFns-package        Astronomy: Time and Position Functions, Misc.
                        Utilities
b2j                     B1950 to J2000 coordinate conversion
beamDiskOverlap         Gaussian beam and disk overlap with shift
dmjd2ut                 DMJD to UT
dms2rad                 Degrees, minutes, and seconds to radians
elev                    Source elevation
gmst1                   GMST1 (Greenwich Mean Siderial Time at 0h, UT1)
                        from UT1 date
hms2rad                 Hours, minutes, and seconds to radians
j2b                     J2000 to B1950 coordinate converstion
jd2ymd                  JD to year, month, date
planetFlux              Flux density from a thermal disk
rad2dms                 Convert radians to degrees, minutes, and
                        seconds
rad2hms                 Convert radians to hours, minutes, and seconds
ut2dmjd                 UT to DMJD
ut2lst                  Universal time to local sidereal time or hour
                        angle
ymd2jd                  Year, month, day to 0h on Julian day
