Searched refs:sunlp (Results 1 – 1 of 1) sorted by relevance
39383 struct ln_lnlat_posn moon, sunlp; in ln_get_lunar_phase() local39389 ln_get_solar_ecl_coords (JD, &sunlp); in ln_get_lunar_phase()39392 lunar_elong = acos (cos (ln_deg_to_rad(moon.lat)) * cos (ln_deg_to_rad(sunlp.lng - moon.lng))); in ln_get_lunar_phase()39436 struct ln_equ_posn moon, sunlp; in ln_get_lunar_bright_limb() local39440 ln_get_solar_equ_coords (JD, &sunlp); in ln_get_lunar_bright_limb()39443 x = cos (ln_deg_to_rad(sunlp.dec)) * sin (ln_deg_to_rad(sunlp.ra - moon.ra)); in ln_get_lunar_bright_limb()39444 y = sin ((ln_deg_to_rad(sunlp.dec)) * cos (ln_deg_to_rad(moon.dec))) in ln_get_lunar_bright_limb()39445 - (cos (ln_deg_to_rad(sunlp.dec)) * sin (ln_deg_to_rad(moon.dec)) in ln_get_lunar_bright_limb()39446 * cos (ln_deg_to_rad(sunlp.ra - moon.ra))); in ln_get_lunar_bright_limb()