SPECTRUM LOG:

     JD times for the SN 1991T spectra of many references.

     Bmax 1991apr29.2 (JD 2448375.7 +/- 0.5) (lira1998)

     JD Bmax  Heliocentric velocity (Leda, 2007jul05)
     8375.7   1736. 
END:
8362.57         ! ruiz-lapuente1992 1991apr16.07 3200--8430 (observer) with 250 error
0.              !                                but there is something wrong with
0.              !                                wavelength scale and I add 250 A
0.              !                                to put the 7600 A telluric line
0.              !                                where it should be.  This makes the 
0.              !                                apr16 and apr17 spectra agree nicely.
8363.65         ! ruiz-lapuente1992 1991apr17.15 3300--8150 (observer) 
8364.65         ! ruiz-lapuente1992 1991apr18.15 3300--8150 (observer) 
8365.76         ! jeffery1992       1991apr19.26 4470.-- 10120.82487 (observer)
8366.65         ! ruiz-lapuente1992 1991apr20.15 3150--10030 (observer)
8367.62         ! ruiz-lapuente1992 1991apr21.12 3150--10030 (observer) 
8368.68         ! ruiz-lapuente1992 1991apr22.18 3150--10030 (observer) 
8371.5          ! phillips1992      1991apr25.0  3056.261609--10424.865185 (observer)
0.              !                                The phase might anywhere from 1.5 to 2.
8381.75         ! cfa sn archive    1991may05.25 4730.6477409--7150.0002071 (observer)
0.              !                                Unpublished?
8382.79         ! cfa sn archive    1991may06.29 4657.893--7064.662092 (observer) 
0.              !                                Unpublished?
8395.79         ! cfa sn archive    1991may19.29 4579.1--7064.642969 (observer) 
0.              !                                Unpublished?
8457.8          ! filippenko et al. 1991jul20.3  3150.000--9886.000 (observer?)
0.              !                                Unpublished.