Index: trunk/Ohana/src/opihi/cmd.astro/coords.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.astro/coords.c	(revision 29001)
+++ trunk/Ohana/src/opihi/cmd.astro/coords.c	(revision 29540)
@@ -109,4 +109,5 @@
   gprint (GP_ERR, " -p : from pixels to ra/dec\n");
   gprint (GP_ERR, " -c : from ra/dec to pixels\n");
+  gprint (GP_ERR, " coordinates are in degrees\n");
  escape:
   if (MOSAIC != NULL) free (MOSAIC);