pub fn heliographic_coordinates(
helio_position_angle_deg: f64,
helio_displacement_arcmin: f64,
gwdate_day: f64,
gwdate_month: u32,
gwdate_year: u32
) -> (f64, f64)Expand description
Calculate heliographic coordinates for a given Greenwich date, with a given heliographic position angle and heliographic displacement in arc minutes.
§Returns
heliographic longitude and heliographic latitude, in degrees