CAASidereal_ApparentGreenwichSiderealTime: CAASidereal_ApparentGreenwichSiderealTime

Description Usage Arguments Value Author(s) References Examples

View source: R/CAASidereal_ApparentGreenwichSiderealTime.R

Description

CAASidereal_ApparentGreenwichSiderealTime

Usage

1

Arguments

JD

The date in Dynamical time to calculate for.

Value

The Apparent Greenwich Sidereal Time, that is, the Greenwich hour angle of the true vernal equinox, expressed in hours.

Author(s)

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

References

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

Examples

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2

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