tsouth            220 ext/date/lib/astro.c 	tsouth,     /* Time when Sun is at south */
tsouth            252 ext/date/lib/astro.c 	tsouth = 12.0 - astro_rev180(sidtime - sRA) / 15.0;
tsouth            267 ext/date/lib/astro.c 		*ts_transit = t_utc->sse + (tsouth * 3600);
tsouth            272 ext/date/lib/astro.c 			*ts_rise = *ts_set = t_utc->sse + (tsouth * 3600);
tsouth            283 ext/date/lib/astro.c 			*ts_rise = ((tsouth - t) * 3600) + t_utc->sse;
tsouth            284 ext/date/lib/astro.c 			*ts_set  = ((tsouth + t) * 3600) + t_utc->sse;
tsouth            286 ext/date/lib/astro.c 			*h_rise = (tsouth - t);
tsouth            287 ext/date/lib/astro.c 			*h_set  = (tsouth + t);