Index: trunk/FACT++/scripts/Observation_class.js
===================================================================
--- trunk/FACT++/scripts/Observation_class.js	(revision 14769)
+++ trunk/FACT++/scripts/Observation_class.js	(revision 14770)
@@ -18,5 +18,5 @@
                         ' Try something like "2013-01-08 23:05 UTC" .');
         }
-        this.utc = utc
+        this.start = utc
     }
     else
@@ -86,4 +86,8 @@
 Observation.prototype.toString = function() 
 { 
-    return this.source+" ["+this.utc+"]" ;
+    if (this.source)
+        return this.task + "  " + this.source+" ["+this.start+"]" ;
+    else
+        return this.task + " ["+this.start+"]" ;
+
 }