Redoing SNe fits

From: Alex Conley (aconley@panisse.lbl.gov)
Date: Thu Mar 13 2003 - 14:22:27 PST

  • Next message: Tony Spadafora: "next HST paper call Mar 18"

    Okay -- time to lay out some structure for what I'm going to do
    to check the robustness of the stretch fits:

    I can get your k corrections and templates from your webpage.
    I will then fit them with the current version of snmin02, which
    is different from the one you used, so the results may vary small
    amounts (it no longer uses R-I color). The current version
    does not apply extinction corrections to the final magnitudes,
    so the magnitudes I report won't be extinction corrected.

    I will try to save as much of the output as possible, and play with
    the parameters in some systematic way. In the first pass, all fits
    will be joint, and the offsets fixed to zero except where there is no
    final reference.

    I will start with the Hamuy and Riess SNe, then work my way through
    the Perlmutter SNe in order, and finally the HST SNe. Therefore,
    if you want to do this to, start with the HST SNe and go the other
    direction.

    Alex



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