# Title: BSNIP II: Initial Analysis of Maximum-Light Spectra # Authors: Silverman et al. # Table: Velocity Gradients and Interpolated/Extrapolated Velocities # Columns # --------------------------------------------------------------------------------- # Supernova Name (1) # Benetti Type (2) # Light curve reference (3) # velocity gradient (km/s/day) # velocity gradient error # v of Si II 6355 Ang. line at t=0 (10^3 km/s) # v at t=0 error # v of Si II 6355 Ang. line at t=10 (10^3 km/s) # v at t=10 error # # The following SNe have more than two near-maximum spectra that were used to # calculate the velocity gradient: SN 1991bg, SN 1994D, SN 1999gh, SN 2001ep, # SN 2002ha, SN 2002he, SN 2006N, SN 2006S, SN 2006bq, SN 2007af, SN 2007co, # SN 2007le, SN 2008ec. # Note (1): # SN 2008s5 = SNF20080909-030. # Note (2): Classification based on the velocity gradient of the Si II 6355 Ang. # line (Benetti et al. 2005). "HVG" = high velocity gradient; # "LVG" = low velocity gradient; "FAINT" = faint/underluminous. # Classifications marked with a "?" are uncertain since light-curve # shape information is unavailable. Classifications marked with a "*" # use the MLCS2k2 Delta parameter (Jha et al. 2007) as a proxy for dm15. # Note (3): Source of dm15 (or MLCS2k2 Delta) value. # # --------------------------------------------------------------------------------- SN 1989M HVG Ganeshalingam et al. (2010) 291.84 139.4 13.19 0.42 10.27 0.98 SN 1991bg FAINT Hicken et al. (2009a) 131.31 6.44 10.50 0.07 9.19 0.10 SN 1994D LVG Hicken et al. (2009a) 33.43 6.77 10.60 0.06 10.27 0.09 SN 1999ac HVG Ganeshalingam et al. (2010) 445.41 49.10 9.90 0.13 5.45 0.61 SN 1999cp LVG Ganeshalingam et al. (2010) 32.36 15.43 10.65 0.16 10.32 0.07 SN 1999da FAINT Ganeshalingam et al. (2010) 131.17 15.56 11.05 0.08 9.73 0.14 SN 1999dq HVG Ganeshalingam et al. (2010) 83.64 20.04 10.92 0.07 10.08 0.22 SN 1999gh FAINT Jha et al. (2006) 46.49 10.13 11.21 0.13 10.74 0.17 SN 2000dk FAINT Ganeshalingam et al. (2010) 108.19 14.04 11.30 0.11 10.21 0.09 SN 2000dm HVG Ganeshalingam et al. (2010) 97.14 14.08 11.28 0.08 10.31 0.12 SN 2000dn LVG Ganeshalingam et al. (2010) 49.24 7.95 10.18 0.09 9.69 0.07 SN 2001bg HVG* Ganeshalingam et al. (2010) 228.90 26.52 14.56 0.44 12.27 0.18 SN 2001da HVG Ganeshalingam et al. (2010) 88.17 12.75 11.50 0.09 10.62 0.10 SN 2001en HVG Ganeshalingam et al. (2010) 103.48 29.98 13.31 0.38 12.28 0.10 SN 2001ep HVG Ganeshalingam et al. (2010) 96.18 26.92 10.45 0.15 9.49 0.31 SN 2002bo HVG Ganeshalingam et al. (2010) 245.14 8.12 13.61 0.09 11.16 0.07 SN 2002cd LVG Ganeshalingam et al. (2010) 17.91 8.33 14.83 0.11 14.65 0.07 SN 2002de HVG Ganeshalingam et al. (2010) 96.88 15.94 11.89 0.09 10.92 0.12 SN 2002eu HVG? 119.97 14.63 11.07 0.10 9.87 0.10 SN 2002ha LVG Ganeshalingam et al. (2010) 15.54 15.55 10.90 0.08 10.74 0.18 SN 2002hd HVG* Ganeshalingam et al. (2010) 116.29 22.08 11.17 0.22 10.01 0.07 SN 2002he HVG Ganeshalingam et al. (2010) 81.01 31.94 12.57 0.06 11.76 0.33 SN 2003he LVG Ganeshalingam et al. (2010) 14.49 23.71 11.39 0.15 11.25 0.12 SN 2003iv HVG? 98.60 28.67 11.42 0.14 10.43 0.18 SN 2004bl HVG? 70.91 9.33 11.01 0.13 10.30 0.07 SN 2004dt HVG Ganeshalingam et al. (2010) 269.45 8.34 14.71 0.11 12.01 0.07 SN 2004fu HVG? 211.06 27.37 12.36 0.07 10.25 0.29 SN 2005M HVG Ganeshalingam et al. (2010) 86.36 137.6 8.77 1.20 7.90 0.19 SN 2005am FAINT Ganeshalingam et al. (2010) 61.11 72.62 11.74 0.40 11.13 0.34 SN 2005bc LVG Ganeshalingam et al. (2010) 64.63 23.70 11.01 0.13 10.37 0.15 SN 2005cf HVG Ganeshalingam et al. (2010) 106.69 149.5 10.14 0.26 9.07 1.74 SN 2005de HVG Ganeshalingam et al. (2010) 70.45 12.73 10.86 0.09 10.15 0.10 SN 2005el LVG Ganeshalingam et al. (2010) 13.46 20.10 10.95 0.12 10.81 0.13 SN 2005er HVG? 228.72 71.21 10.02 0.09 7.73 0.67 SN 2005eq HVG Ganeshalingam et al. (2010) 76.47 37.84 9.58 0.08 8.82 0.43 SN 2005ki LVG Ganeshalingam et al. (2010) 24.19 20.54 11.27 0.12 11.03 0.12 SN 2005ms HVG Hicken et al. (2009a) 115.00 8.36 10.95 0.09 9.80 0.08 SN 2005na HVG Ganeshalingam et al. (2010) 288.79 138.1 10.93 0.10 8.04 1.31 SN 2006N HVG Hicken et al. (2009a) 84.84 8.96 11.20 0.06 10.35 0.11 SN 2006S LVG Hicken et al. (2009a) 35.46 6.02 10.60 0.07 10.25 0.09 SN 2006bq HVG* Ganeshalingam et al. (2010) 219.70 15.82 15.47 0.20 13.27 0.25 SN 2006bt HVG Ganeshalingam et al. (2010) 223.70 20.34 11.04 0.07 8.80 0.24 SN 2006dm HVG Ganeshalingam et al. (2010) 131.21 23.46 11.49 0.28 10.18 0.08 SN 2006ej HVG Ganeshalingam et al. (2010) 92.24 15.78 12.11 0.07 11.19 0.16 SN 2006eu HVG Ganeshalingam et al. (2010) 356.38 23.54 14.50 0.32 10.94 0.10 SN 2006et LVG Ganeshalingam et al. (2010) 16.07 23.52 9.49 0.16 9.32 0.11 SN 2006ev HVG? 82.46 23.77 12.69 0.33 11.86 0.11 SN 2006ke HVG? 111.91 22.80 9.65 0.14 8.53 0.13 SN 2006sr HVG Hicken et al. (2009a) 152.37 27.60 12.03 0.07 10.51 0.28 SN 2007A LVG? 22.10 10.87 10.83 0.12 10.61 0.07 SN 2007af HVG Ganeshalingam et al. (2010) 72.01 25.73 10.91 0.07 10.19 0.27 SN 2007co LVG Ganeshalingam et al. (2010) 41.96 10.01 11.43 0.06 11.01 0.12 SN 2007fb LVG? 52.78 10.90 11.46 0.11 10.93 0.07 SN 2007gi HVG? 197.68 20.12 15.66 0.09 13.69 0.15 SN 2007gk HVG? 138.74 6.50 13.83 0.09 12.44 0.07 SN 2007hj FAINT Ganeshalingam et al. (2010) 133.27 10.06 12.26 0.09 10.92 0.08 SN 2007le HVG Ganeshalingam et al. (2010) 93.35 12.65 12.78 0.18 11.84 0.22 SN 2008dx FAINT* Ganeshalingam et al. (2010) 97.91 28.21 9.62 0.15 8.64 0.16 SN 2008ec LVG Ganeshalingam et al. (2010) 68.61 10.82 11.01 0.09 10.33 0.14 SN 2008ei HVG* Ganeshalingam et al. (2010) 114.40 23.97 15.72 0.16 14.57 0.11 SN 2008s5 LVG* Ganeshalingam et al. (2010) 11.86 17.85 9.09 0.11 8.97 0.11