Re: "too blue" supernovae

From: Robert A. Knop Jr. (robert.a.knop@vanderbilt.edu)
Date: Fri Feb 28 2003 - 04:38:29 PST

  • Next message: Robert A. Knop Jr.: "Re: "too blue" supernovae"

    On Fri, Feb 28, 2003 at 01:29:30PM +0100, Ariel Goobar wrote:
    > Ok, now I understand what you did - and did not. What we could do
    > very quicky is estimate the change in K-corrections for Cousins' R & I
    > for the listed redshifts with your ubersspectrum. We can then (hopefully)
    > show that "bias" is sufficient to account for the effect in the
    > Leibundgut paper.

    Can you do that? The uberspectrum I used is:

      http://brahms.phy.vanderbilt.edu/~rknop/scp/snflux_1a.robv5umed

    Of coures, really to do it requires their actual filters and some idea
    of their old K-corrections. I suspect that Peter's original
    uberspectrum will yield K-corrections very close to their old
    K-corrections.

    -Rob

    -- 
    --Prof. Robert Knop
      Department of Physics & Astronomy, Vanderbilt University
      robert.a.knop@vanderbilt.edu
    


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