Star Edit Comparisons: Round 1 vs Final


Things that have changed:
1) Background regions now have sigma clipping
2) The background region areas have been increased to roughly match the area of galaxy's aperture
3) Star edit apertures have been systematically checked for poor edits
***Any galaxy whose magnitude changed > 0.2 from old-to-new edits (2nd column) are shown in the first column fiugre as a blue-labeled data point
********Caveat: Not all galaxies have comparison photometry to Liese's photometry (you may not see a > 0.2 mag change galaxy in the first column if there is no comparison photometry)
***3rd column is the comparison between Final edits Dave vs Liese/Ben photometry
########Dispersion for Dave-vs-Liese/Ben comparison is now lower or roughly the same as before
U Johnson
Compare Dave to Liese/Ben (old star edits)
disp=0.136
Compare Dave phot old-to-new star edits
Compare Dave to Liese/Ben (Final star edits)
disp=0.121
B Johnson
disp=0.083
disp=0.070
V Johnson
disp=0.047
disp=0.047
R Johnson
disp=0.126
disp=0.070
u sdss
disp=0.174
disp=0.161
g sdss
disp=0.108
disp=0.110
r sdss
disp=0.108
disp=0.111
i sdss
disp=0.114
disp=0.108
z sdss
disp=0.192
disp=0.164