moon_routines.f90 File Reference

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

Procedures that calculate the physical data, phases and age of the Moon for libTheSky. More...

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Modules
module	thesky_moonroutines
	Procedures for the Moon.

Functions/Subroutines
subroutine	thesky_moonroutines::moonphys (jd, libl, libb, pa, blpa, sunl, sunb, jdeqnx)
	Get physical data for the Moon: librations, position angles, selenographic position of the Sun.
real(double) function	thesky_moonroutines::moonphase (k0)
	Calculates Julian Day of phase of the Moon for the desired phase k0.
real(double) function	thesky_moonroutines::moon_age (jd)
	Compute the age of the Moon for a given JD.
subroutine	thesky_moonroutines::moon_phase_next (jd, phase, jdnext)
	Compute the next lunar phase after a given JD.

Detailed Description

Procedures that calculate the physical data, phases and age of the Moon for libTheSky.

Definition in file moon_routines.f90.