data.f90 File Reference

(libTheSky version 0.4.3, revision 299, hash 71a3740, 2025-03-02)

Procedures to define constants and read data files for libTheSky. More...

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Modules
module	thesky_data
	Procedures to set constants and read data files.

Functions/Subroutines
subroutine	thesky_data::set_thesky_constants ()
	Set the initial values of the variables and constants used in this package.
subroutine	thesky_data::thesky_readdata ()
	Read input data files.
subroutine	thesky_data::read_deltat ()
	Read deltat.dat with historical values for DeltaT.
subroutine	thesky_data::readconstellations ()
	Read constellation names: abbreviation, Latin, genitive, Dutch and English.
subroutine	thesky_data::readnutation ()
	Read nutation input files.
subroutine	thesky_data::readplanetdata ()
	Reads VSOP planet data from planets.dat.
subroutine	thesky_data::readpluto ()
	Read periodic terms for the position of Pluto.
subroutine	thesky_data::readplanetelements ()
	Read the data needed to compute the orbital elements of the planets.
subroutine	thesky_data::readmoondata ()
	Read ELP-82B periodic terms from moondata.dat.
subroutine	thesky_data::readmoondata_la ()
	Read low-accuracy moon-position data from Meeus (moon_la.dat)
subroutine	thesky_data::elp_mpp02_initialise_and_read_files (mode, ierr)
	Initialise ELP-MPP02 data and read the data files.
subroutine	thesky_data::elp_mpp02_initialise (mode)
	Initialization of the constants and parameters used for the evaluation of the ELP/MPP02 series.
subroutine	thesky_data::elp_mpp02_read_files (ierr)
	Read the six data files containing the ELP/MPP02 series.
real(double) function	thesky_data::elp_dms2rad (deg, min, sec)
	Function for the conversion: sexagesimal degrees -> radians.
subroutine	thesky_data::readasteroidelements ()
	Read orbital-element data for the asteroids.
subroutine	thesky_data::readcometelements ()
	Read orbital-element data for the comets.
subroutine	thesky_data::read_bsc
	Read the Bright Star Catalogue.

Detailed Description

Procedures to define constants and read data files for libTheSky.

Definition in file data.f90.