Index: trunk/ippToPsps/jython/stackbatch.py
===================================================================
--- trunk/ippToPsps/jython/stackbatch.py	(revision 38083)
+++ trunk/ippToPsps/jython/stackbatch.py	(revision 38095)
@@ -450,4 +450,5 @@
             sqlLine.group("a."+filter+"KronRad",       "b.MOMENTS_R1 * 2.5")
             sqlLine.group("a."+filter+"PlateScale",    "b.PLTSCALE")
+            sqlLine.group("a."+filter+"ExtNSigma",     "b.EXT_NSIGMA")
 
             sql = sqlLine.makeEquals("WHERE a." + filter + "ippDetectID = b.IPP_IDET")