SPECTRUM LOG: JD times for the SN 1991bg spectra of all kinds of people. Bmax estimate 1991dec13.0 (JD 2448603.5). JD Bmax Heliocentric velocity (Leda, 2007jul06) 8603.5 946. END: 8603.99 ! leibundgut1993 1991dec13.49 8604.08 ! filippenko1992 1991dec13.58 3300.000--8680.000 (rest) 8622.06 ! leibundgut1993 1991dec31.56 3187.75 --7889.925982 (observer) 8623.01 ! filippenko1992 1992jan01.51 3240.000--9910.000 (rest) 8623.85 ! turatto1996 1992jan02.35 4099.9981956649--7811.29438878776 (observer) 0. ! The wavelength calibration is 0. ! in error somehow. 8694.97 ! filippenko1992 1992mar13.47 3701.2869--9794.8690 (observer)