Difference: StewartBoogertPhotometry20161202 (5 vs. 6)

Revision 602 Dec 2016 - AaronAndrews

Line: 1 to 1
META TOPICPARENT name="StewartBoogertPhotometry2016"
-- AaronAndrews - 01 Dec 2016
Line: 38 to 38
  • Fit a gaussian to the truncated histogram, the mean of the gaussian corresponds to the mode of the truncated data
  • If there are not enough bins (less than 25), fit may not be executed, therefore we estimate the mode by finding the bin with the maximum frequency, return single value of mode
  • Run mode filter using output from truncation algorithm to obtain an array of modal pixel values
  • M103_Mode_full.png
META FILEATTACHMENT attachment="Obs2_images_stacked.zip" attr="" comment="Observation2 - stacked images" date="1480585482" name="Obs2_images_stacked.zip" path="Obs2_images_stacked.zip" size="20631280" user="zyva010" version="1"
META FILEATTACHMENT attachment="DoubleCluster_200s_blue_5stack.png" attr="" comment="Double Cluster (blue) stacked" date="1480585984" name="DoubleCluster_200s_blue_5stack.png" path="DoubleCluster_200s_blue_5stack.png" size="1100020" user="zyva010" version="1"
Line: 50 to 51
META FILEATTACHMENT attachment="M103_VIS_60S.png" attr="" comment="M103 - real image" date="1480637219" name="M103_VIS_60S.png" path="M103_VIS_60S.png" size="1569987" user="zyva010" version="1"
META FILEATTACHMENT attachment="M103_Simtest_BG_2.txt" attr="" comment="median background fit - parameters" date="1480637260" name="M103_Simtest_BG_2.txt" path="M103_Simtest_BG_2.txt" size="682" user="zyva010" version="1"
META FILEATTACHMENT attachment="M103_Simtest_BG_3.txt" attr="" comment="direct background fit - parameters" date="1480637279" name="M103_Simtest_BG_3.txt" path="M103_Simtest_BG_3.txt" size="681" user="zyva010" version="1"
META FILEATTACHMENT attachment="M103_Mode_full.png" attr="" comment="M103 sim. - mode for whole frame" date="1480684255" name="M103_Mode_full.png" path="Y:\PH4100\Simulation\M103_Mode_full.png" size="30972" user="zyva010" version="1"
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding RHUL Physics Department TWiki? Send feedback