Index: /branches/czw_branch/20160809/ippconfig/hsc/psastro.config
===================================================================
--- /branches/czw_branch/20160809/ippconfig/hsc/psastro.config	(revision 39757)
+++ /branches/czw_branch/20160809/ippconfig/hsc/psastro.config	(revision 39758)
@@ -37,5 +37,5 @@
 
 # extra field for ref stars:
-PSASTRO.PHOTOM.WINDOW.SIGMA  F32 0.2
+PSASTRO.PHOTOM.WINDOW.SIGMA  F32 0.0
 
 PSASTRO.GRID.MIN.ANGLE F32 -2.0 # start angle (degrees)