Changes between Version 22 and Version 23 of IPP_Current_Tasks

Timestamp:

Nov 23, 2009, 8:43:32 AM (17 years ago)

Author:

eugene

Comment:

--

IPP_Current_Tasks

@@ -43 +43 @@
 
  * photometric calibration
+   * the zero point is now being calculated from the 'blue edge' of the ref - raw magnitude distribution to reduce the impact of halo stars.  The error analysis is now done using bootstrap-resampling, but this can only tell us about the random errors, not the systematic errors from field-to-field.
 
  * star/galaxy separation