From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 math/slalib/doc/supgal.hlp | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 math/slalib/doc/supgal.hlp

(limited to 'math/slalib/doc/supgal.hlp')

diff --git a/math/slalib/doc/supgal.hlp b/math/slalib/doc/supgal.hlp
new file mode 100644
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+++ b/math/slalib/doc/supgal.hlp
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+.help supgal Jun99 "Slalib Package"
+.nf
+
+      SUBROUTINE slSUGA (DSL, DSB, DL, DB)
+
+     - - - - - - -
+      S U G A
+     - - - - - - -
+
+  Transformation from de Vaucouleurs supergalactic coordinates
+  to IAU 1958 galactic coordinates (double precision)
+
+  Given:
+     DSL,DSB     dp       supergalactic longitude and latitude
+
+  Returned:
+     DL,DB       dp       galactic longitude and latitude L2,B2
+
+  (all arguments are radians)
+
+  Called:
+     slDS2C, slDIMV, slDC2S, slDA2P, slDA1P
+
+  References:
+
+     de Vaucouleurs, de Vaucouleurs, & Corwin, Second Reference
+     Catalogue of Bright Galaxies, U. Texas, page 8.
+
+     Systems & Applied Sciences Corp., Documentation for the
+     machine-readable version of the above catalogue,
+     Contract NAS 5-26490.
+
+    (These two references give different values for the galactic
+     longitude of the supergalactic origin.  Both are wrong;  the
+     correct value is L2=137.37.)
+
+  P.T.Wallace   Starlink   March 1986
+
+  Copyright (C) 1995 Rutherford Appleton Laboratory
+  Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.
+
+.fi
+.endhelp
-- 
cgit 

