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authorJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
committerJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
commit40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch)
tree4464880c571602d54f6ae114729bf62a89518057 /math/slalib/epb2d.f
downloadiraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz
Repatch (from linux) of OSX IRAF
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+ DOUBLE PRECISION FUNCTION slEB2D (EPB)
+*+
+* - - - - - -
+* E B 2 D
+* - - - - - -
+*
+* Conversion of Besselian Epoch to Modified Julian Date
+* (double precision)
+*
+* Given:
+* EPB dp Besselian Epoch
+*
+* The result is the Modified Julian Date (JD - 2400000.5).
+*
+* Reference:
+* Lieske,J.H., 1979. Astron.Astrophys.,73,282.
+*
+* P.T.Wallace Starlink February 1984
+*
+* Copyright (C) 1995 Rutherford Appleton Laboratory
+*
+* License:
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program (see SLA_CONDITIONS); if not, write to the
+* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+* Boston, MA 02110-1301 USA
+*
+* Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.
+*-
+
+ IMPLICIT NONE
+
+ DOUBLE PRECISION EPB
+
+
+ slEB2D = 15019.81352D0 + (EPB-1900D0)*365.242198781D0
+
+ END