SPECTRUM LOG:

     JD times for the SN 2003du spectra of anupama2005 and ?.
     Bmax from stanishev2007 where the JD Bmax is JD 2452766.38 +/- 0.50.

     The anupama2005 spectra seem to be deredshifted.
     The stanishev2007 spectra are NOT deredshifted.

     JD Bmax  Heliocentric velocity (Leda, 2007jul01)
     2766.38  1919.
 
 
     Heliocentric velocity     Z redshift
           1919.0000000000   0.0064010950
 
     Index     JD of some kind Observer phase     Rest phase
 
         1     2753.5800000000 -12.8000000000 -12.7185871158     ! stanishev2007  2003apr23.08  4900.6976--7500.2544 (observer)
         2     2755.5000000000 -10.8800000000 -10.8107990484     ! anupama2005    2003apr25     3428.12853991534--9436.63702919133 (rest)
         3     2759.4000000000  -6.9800000000  -6.9356045366     ! anupama2005    2003apr29     3428.12853991534--9436.60209581625 (rest)
         4     2766.3900000000   0.0100000000   0.0099363962     ! stanishev2007  2003may06     3446.6687--7776.4365 (observer)
         5     2773.6100000000   7.2300000000   7.1840144412     ! stanishev2007  2003may13     3300.9160--7200.6104 (observer)
         6     2787.5200000000  21.1400000000  21.0055415334     ! stanishev2007  2003may27     3403.4622--8827.8301 (observer)
         7     2853.2000000000  86.8200000000  86.2677916712     ! anupama2005    2003aug01     3503.64673383811--9436.63217733366 (rest)