From d64c37f6f24abbfb7e02b8f9ea670a9b5e794f2e Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Sat, 24 Mar 2012 00:54:50 +0100
Subject: Initial commit.  This version doesn't do much but evaluate
 VSOP87/Smart97 series.

---
 org/madore/ephem/Ephem.java | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 org/madore/ephem/Ephem.java

(limited to 'org/madore/ephem/Ephem.java')

diff --git a/org/madore/ephem/Ephem.java b/org/madore/ephem/Ephem.java
new file mode 100644
index 0000000..380835c
--- /dev/null
+++ b/org/madore/ephem/Ephem.java
@@ -0,0 +1,10 @@
+package org.madore.ephem;
+
+public final class Ephem {
+
+    public static double fromJD(double jd) {
+	// Convert Julian date to Julian centuries from J2000
+	return (jd-2451545)/36525;
+    }
+
+}
-- 
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