astro::apprnt_sidr!

macro_rules! apprnt_sidr {
    ($JD: expr) => { ... };
}

Computes apparent sidereal time for a Julian day

This functions uses internally J. Laskar's formula for computing the obliquity of the ecliptic.

Returns

• apprnt_sidr: Apparent sidereal time | in radians

Arguments

• $JD: Julian day