astro::gal_frm_eq!

macro_rules! gal_frm_eq {
    ($asc: expr, $dec: expr) => { ... };
}

Computes galactic coordinates from equatorial coordinates

Returns

(gal_long, gal_lat)

• gal_long: Galactic longitude | in radians
• gal_lat: Galactic latitude | in radians

Arguments

• $asc: Right ascension | in radians
• $dec: Declination | in radians

The equatorial coordinates passed are assumed to be referred to the standard equinox of B1950.0.