Function astro::coords::hr_angl_frm_hz [−] [src]

pub fn hr_angl_frm_hz(az: f64, alt: f64, observer_lat: f64) -> f64

Computes the hour angle from local horizontal coordinates

Returns

hour_angle: Hour angle | in radians

Arguments

az: Azimuth | in radians
alt: Altitude | in radians
observer_lat: Observer's geographical latitude | in radians

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