Changes between Version 13 and Version 14 of psphot_extended_source_fit

Timestamp:

Sep 5, 2013, 4:10:39 PM (13 years ago)

Author:

bills

Comment:

--

psphot_extended_source_fit

@@ -50 +50 @@
 [[Image(dmag_sersic.jpg)]]
 
-If we consider only the pure bulge sources the fits are better. psphot under estimates the flux somewhat. If we look at pure disks we see the banding. The bands away from dmag == 0 are primarily objects with measured sersic index > 4.5 . 
+If we consider only the pure bulge sources the fits are better. psphot under estimates the flux somewhat. If we look at pure disks we see the banding. The bands away from dmag == 0 are primarily objects with measured sersic index > 4.5 and small effective disk length. 
 
 [[Image(dmag_sersic_bulges.jpg)]] [[Image(dmag_sersic_disks.jpg)]]