Changes between Version 16 and Version 17 of PS-vs-SDSS

Timestamp:

Dec 7, 2016, 7:33:44 PM (10 years ago)

Author:

ehsan

Comment:

--

PS-vs-SDSS

@@ -16 +16 @@
  - The same plots for r-band
 
- [[Image(delta_r_r.png, 700px)]]  [[Image(delta_r.png, 700px)]] 
+ [[Image(delta_r_r.png, 700px)]]  [[Image(delta_r.png, 1000px)]] 
 ---- 
  - This plot compare g-r colors in terms of size. No correlation with galaxy size is apparent. The color discrepancy is roughly around 0.1 mag. Since SDSS photometry accuracy is around 0.05 mag at best (color accuracy of ~0.07), then this plot indicates a color accuracy of about 0.15 mag at best.