Searched refs:obl_ecl (Results 1 – 1 of 1) sorted by relevance
157 double lon, obl_ecl, x, y, z; in astro_sun_RA_dec() local167 obl_ecl = 23.4393 - 3.563E-7 * d; in astro_sun_RA_dec()170 z = y * sind(obl_ecl); in astro_sun_RA_dec()171 y = y * cosd(obl_ecl); in astro_sun_RA_dec()
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