astroFns: Astronomy: time and position functions, misc. utilities

Share:

Miscellaneous astronomy functions, utilities, and data.

Author
Andrew Harris
Date of publication
2012-09-29 14:10:16
Maintainer
Andrew Harris <harris@astro.umd.edu>
License
GPL (>= 2)
Version
4.1-0

View on CRAN

Man pages

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

Files in this package

astroFns
astroFns/MD5
astroFns/R
astroFns/R/ymd2jd.R
astroFns/R/ut2lst.R
astroFns/R/ut2ha.R
astroFns/R/ut2dmjd.R
astroFns/R/rad2hms.R
astroFns/R/rad2dms.R
astroFns/R/print.fracHrs.R
astroFns/R/planetFlux.R
astroFns/R/jd2ymd.R
astroFns/R/j2b.R
astroFns/R/hms2rad.R
astroFns/R/gmst1.R
astroFns/R/elev.R
astroFns/R/dms2rad.R
astroFns/R/dmjd2ut.R
astroFns/R/beamDiskOverlap.R
astroFns/R/b2j.R
astroFns/R/azimuth.R
astroFns/R/angSep.R
astroFns/NAMESPACE
astroFns/man
astroFns/man/ymd2jd.Rd
astroFns/man/ut2lst.Rd
astroFns/man/ut2dmjd.Rd
astroFns/man/rad2hms.Rd
astroFns/man/rad2dms.Rd
astroFns/man/planetFlux.Rd
astroFns/man/jd2ymd.Rd
astroFns/man/j2b.Rd
astroFns/man/hms2rad.Rd
astroFns/man/gmst1.Rd
astroFns/man/elev.Rd
astroFns/man/dms2rad.Rd
astroFns/man/dmjd2ut.Rd
astroFns/man/beamDiskOverlap.Rd
astroFns/man/b2j.Rd
astroFns/man/astroFns-package.Rd
astroFns/man/angSep.Rd
astroFns/DESCRIPTION