更换岁差、章动算法

2025-09-18 13:16:04 +08:00
parent 9f688024e8
commit 543abcafa5
23 changed files with 1215 additions and 339 deletions
@@ -100,7 +100,7 @@ func MarsApparentLo(JD float64) float64 {
 	//bo := math.Atan2(z, math.Sqrt(x*x+y*y))
 	lo = lo * 180.0 / math.Pi
 	//bo = bo * 180 / math.Pi
-	lo = Limit360(lo) + HJZD(JD)
+	lo = Limit360(lo) + Nutation2000Bi(JD)
 	//lo-=GXCLo(lo,bo,JD)/3600;
 	//bo+=GXCBo(lo,bo,JD);
 	return lo
@@ -116,7 +116,7 @@ func MarsApparentBo(JD float64) float64 {
 	bo = bo * 180 / math.Pi
 	//lo+=GXCLo(lo,bo,JD);
 	//bo+=GXCBo(lo,bo,JD)/3600;
-	//lo+=HJZD(JD);
+	//lo+=Nutation2000Bi(JD);
 	return bo
 }

@@ -131,7 +131,7 @@ func MarsApparentLoBo(JD float64) (float64, float64) {
 	lo = Limit360(lo)
 	//lo -= GXCLo(lo, bo, JD) / 3600
 	//bo += GXCBo(lo, bo, JD)
-	lo += HJZD(JD)
+	lo += Nutation2000Bi(JD)
 	return lo, bo
 }