Changes between Version 8 and Version 9 of Background_Dark_Model

Timestamp:

Mar 8, 2012, 1:26:12 PM (14 years ago)

Author:

watersc1

Comment:

--

Background_Dark_Model

@@ -71 +71 @@
 Based on this observation, I'm currently constructing a new dark master from data taken after 2011-05-01, which should fit all exposures after this point.  However, there is no clear idea why this mode has become dominant.  A voltage change was done around this time to solve the STS Astrometry bug, but OTA67 was not one of those with a change.
 
-[[Image
-[[Image
+
+== March 8, 2012 ==
+
+The new dark has finished, and although there does seem to be a weak trend in the residual slopes with dateobs, these slopes have been greatly decreased relative to the previous dark iteration:
+
+[[Image(dateobs_new_dark.png)]]
+