Searched refs:tRA0 (Results 1 – 1 of 1) sorted by relevance
831 double tU, tpCos, tpSin, tRA0 ,tRA ,tDEC; in computeTopAstro() local851 tRA0 = (((-tpCos) * sin(SP) * sin(rlHour)) / (cos(astro->dec[i]) - in computeTopAstro()854 tRA = astro->ra[i] + RAD_TO_DEG(tRA0); in computeTopAstro()857 tDEC = RAD_TO_DEG(atan2((sin(astro->dec[i]) - tpSin * sin(SP)) * cos(tRA0), in computeTopAstro()864 topAstro->dra[i] = tRA0; in computeTopAstro()