Table 1.
Adopted parameters for the comparison objects.
| Supernova | Type | texpl | tpeak | Distance | E(B − V)MW | E(B − V)Host | Phot. Velocity vph |
|---|---|---|---|---|---|---|---|
| (d) | (d) | (Mpc) | (mag) | (mag) | (1000 km s−1) | ||
| SN 1998bw | Ic-BL | 50 928.909 (8) | 50 945 ± 3 | 40.84 ± 2.86 (0) | 0.047 − 0.06 (1) | 0 (5) |  (3) |
| SN 2002ap | Ic-BL | 52 300 ± 0.5 (9) | 52 313 ± 3 | 10.69 ± 0.75 (0) | 0.0585 − 0.0661 (1) | 0.01 − 0.02 (6) |  (3) |
| SN 2008D | Ib-pec | 54 474.564 (7) | 54 493 ± 3 | 33.69 ± 2.36 (0) | 0.0193 ± 0.0002 (1) | 0.4 − 0.8 (4) |  (3) |
| iPTF13bvn | Ib | 56 458.7 ± 0.1 (2) | 56 477 ± 3 | 26.8 ± 2.6 (2) | 0.0421 − 0.0448 (1) | 0.04 − 0.15 (2) | 8 ± 1 (3) |
Notes. The photospheric velocity is the estimated velocity at the light curve peak. When a range is specified, a uniform prior is used; in the other case, a (asymmetric) Gaussian is used as a prior. The source of each parameter has been denoted in parentheses. (0) NED; (1) IRSA DUST Service using Schlafly & Finkbeiner (2011) map; (2) Fremling et al. (2016); (3) Lyman et al. (2016); (4) Soderberg et al. (2008); (5) Clocchiatti et al. (2011); (6) Takada-Hidai et al. (2002); (7) Modjaz et al. (2009); (8) Soffitta et al. (1998); (9) Mazzali et al. (2002).
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