Searched refs:delM (Results 1 – 1 of 1) sorted by relevance
80 double A, B, H, sunAlt, delM, tH, rDec, rLat, rB; in getRiseSet() local144 delM = (sunAlt - CENTER_OF_SUN_ANGLE) / (360.0 * cos(rB) * cos(rLat) in getRiseSet()147 return (M + delM) * 24.0; in getRiseSet()