From bdca2e997a9344309c979d003e92aa3e3e699207 Mon Sep 17 00:00:00 2001
From: Mahdi <mkfard@outlook.com>
Date: Fri, 9 Feb 2024 22:40:31 +0330
Subject: [PATCH] gmst refactor.

---
 lib/src/julian.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/julian.dart b/lib/src/julian.dart
index 8646db3..32e77e7 100644
--- a/lib/src/julian.dart
+++ b/lib/src/julian.dart
@@ -144,9 +144,9 @@ class Julian {
   Angle get gmst {
     /* Calculate Greenwich Mean Sidereal Time according to 
 		 http://aa.usno.navy.mil/faq/docs/GAST.php */
-    final d = value - 2451545.0;
+    final d = fromJan1_12h_2000();
     // Low precision equation is good enough for our purposes.
-    final rad = (18.697374558 + 24.06570982441908 * d) % 24;
+    final rad = (18.697374558 + 24.06570982441908 * d) % 24.0;
 
     return Angle.degree(rad);
   }