CAASun_ApparentEclipticLatitude: CAASun_ApparentEclipticLatitude

Description Usage Arguments Value Author(s) References Examples

View source: R/CAASun_ApparentEclipticLatitude.R

Description

CAASun_ApparentEclipticLatitude

Usage

1

Arguments

JD

The date in Dynamical time to calculate for.

Value

the apparent ecliptic latitude in degrees referred to the mean dynamical ecliptic and equinox of the date defined in the VSOP theory.

Author(s)

C++ code by PJ Naughter, imported to R by Jinlong Zhang

References

Meeus, J. H. (1991). Astronomical algorithms. Willmann-Bell, Incorporated.

Examples

1
2
    JD = 2456597.5
    CAASun_ApparentEclipticLatitude(JD)

helixcn/skycalc documentation built on March 31, 2021, 5:45 a.m.