Index: trunk/ippconfig/recipes/psastro.config
===================================================================
--- trunk/ippconfig/recipes/psastro.config	(revision 34147)
+++ trunk/ippconfig/recipes/psastro.config	(revision 34301)
@@ -167,4 +167,8 @@
 CROSSTALK_MASK       BOOL FALSE
 
+# report and reject stars with reported magnitudes less than this value. These non physical
+# magnitudes are errors in the reference catalog (this value is sky magnitude, not instrumental)
+REFSTAR_CLAMP_MAG_MIN           F32 -3.0
+
 EXTRACT_MAX_MAG                 F32 -15.0