Changes between Version 22 and Version 23 of MD02.refstack.20120927

Timestamp:

Oct 5, 2012, 9:09:24 PM (14 years ago)

Author:

Mark Huber

Comment:

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MD02.refstack.20120927

@@ -89 +89 @@
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-The center skycell often has a problem with worse seeing so added skycell.033 for comparison.  Overall very little improvement in FWHM is possible (~0.2 pixels with minimum number of inputs as with other fields), but now depth is similar with other MD.
+The center skycell often has a problem with worse seeing so added skycell.033 for comparison.  Overall very little improvement in FWHM is possible (~0.2 pixels with minimum number of inputs as with other fields), but now depth is similar with other MD. Even worse, the FWHM_MAJOR can be unstable/variable on similar, repeated runs and should probably use IQ_FW1 as noted before.. also see the full field map below with comparison to the previous MD02 set.
 == Problems ==
  * some convolved stacks have strange PSF -- reprocessed using DEEP_STACK config and may not have best FWHM, but on the edge of field so won't anyways.