Changes between Version 7 and Version 8 of IPP_Progress_Report_20121015

Timestamp:

Oct 23, 2012, 1:33:12 PM (14 years ago)

Author:

bills

Comment:

--

IPP_Progress_Report_20121015

@@ -21 +21 @@
   * observing at subaru
 === Bill Sweeney ===
+ * Continued investigation into the differences between the psphotStack aperture flux measurements for the different convolved images. It appears that we have different flux level when we build the psf matched stack. For a given radial aperture, the difference is .02 - .04 magnitudes where the image convolved to 6 pixels is higher. The offset is a function of the stack_id. The cause is still under investigation
+ * Debugged and worked around a strange problem in the data store product listing. The root cause was not found but turning off a feature of one of our external perl modules avoids the problem.
+ * started working on changes to the Kron flux measurement functions to support measuring matched objects (forced photometry)
 
 === Chris Waters ===