From d54fe7c1f704a63824c5bfa0ece65245572e9b27 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 4 Mar 2015 21:21:30 -0500
Subject: Initial commit

---
 src/slalib/epj.f | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/slalib/epj.f

(limited to 'src/slalib/epj.f')

diff --git a/src/slalib/epj.f b/src/slalib/epj.f
new file mode 100644
index 0000000..66d5eb9
--- /dev/null
+++ b/src/slalib/epj.f
@@ -0,0 +1,29 @@
+      DOUBLE PRECISION FUNCTION sla_EPJ (DATE)
+*+
+*     - - - -
+*      E P J
+*     - - - -
+*
+*  Conversion of Modified Julian Date to Julian Epoch (double precision)
+*
+*  Given:
+*     DATE     dp       Modified Julian Date (JD - 2400000.5)
+*
+*  The result is the Julian Epoch.
+*
+*  Reference:
+*     Lieske,J.H., 1979. Astron.Astrophys.,73,282.
+*
+*  P.T.Wallace   Starlink   February 1984
+*
+*  Copyright (C) 1995 Rutherford Appleton Laboratory
+*-
+
+      IMPLICIT NONE
+
+      DOUBLE PRECISION DATE
+
+
+      sla_EPJ = 2000D0 + (DATE-51544.5D0)/365.25D0
+
+      END
-- 
cgit