From: Robert A. Knop Jr. (robert.a.knop@vanderbilt.edu)
Date: Fri Mar 14 2003 - 20:40:13 PST
On Fri, Mar 14, 2003 at 01:00:03PM -0800, Andy Howell wrote:
> There is a systematic difference between the two papers in both s and
> mb. Most of the points lie either above
> or below the s=s or mb=mb line in the two plots.
Note that there is a possible explanation with mb -- specifically, the
extinction was done a little differently (different extinction law).
(Plus, the P99 paper, if I recally, says something wrong about the
A_R/E(B-V) you want to use and how it varies with redshift.) It might
be interesting to correlate residual in mb with E(B-V)_MW.
-Rob
-- --Prof. Robert Knop Department of Physics & Astronomy, Vanderbilt University robert.a.knop@vanderbilt.edu
This archive was generated by hypermail 2.1.4 : Fri Mar 14 2003 - 20:40:16 PST