Index: trunk/psLib/src/astronomy/psAstronomyErrors.dat
===================================================================
--- trunk/psLib/src/astronomy/psAstronomyErrors.dat	(revision 2648)
+++ trunk/psLib/src/astronomy/psAstronomyErrors.dat	(revision 3325)
@@ -32,4 +32,5 @@
 psCoord_UNITS_UNKNOWN                  Specified units, 0x%x, is not supported.
 psCoord_OFFSET_MODE_UNKNOWN            Specified offset mode, 0x%x, is not supported.
+psCoord_INVALID_MJD                    Specified time is less than 1900.
 #
 psAstrometry_NONLINEAR_TRANSFORM       The %s transfrom is not linear.  Only linear transforms are supported.