Table 1
Light curve parameters of SN 2007on and SN 2011iv.
| Parameter | SN 2007on | SN 2011iv | Unit |
|---|---|---|---|
 a |
2 454 419.8 ± 0.04 | 2 455 906.1 ± 0.05 | JD |
| sBVa | 0.57 ± 0.03 | 0.64 ± 0.03 | |
| mua,b | 13.62 ± 0.01 | 12.91 ± 0.01 | mag |
| mB | 13.03 ± 0.01 | 12.44 ± 0.01 | mag |
| mg | 12.92 ± 0.01 | 12.37 ± 0.01 | mag |
| mV | 12.92 ± 0.01 | 12.38 ± 0.01 | mag |
| mr | 12.98 ± 0.01 | 12.43 ± 0.01 | mag |
| mi | 13.35 ± 0.02 | 12.82 ± 0.01 | mag |
| mY | 13.26 ± 0.01 | 12.83 ± 0.07 | mag |
| mJ | 13.10 ± 0.02 | 12.76 ± 0.03 | mag |
| mH | 13.25 ± 0.02 | 12.87 ± 0.05 | mag |
 c |
−0.052 ± 0.07 | −0.07 ± 0.07 | mag |
 d |
−0.025 ± 0.07 | 0.10 ± 0.07 | mag |
| μSNooPyc | 31.57 ± 0.09 | 31.17 ± 0.09 | mag |
| Δm15(B)e | 1.96 ± 0.01 | 1.77 ± 0.01 | mag |
Peak magnitudes estimated from photometry K-corrected using the Hsiao et al. (2007) spectral template, and corrected for Galactic extinction.
Based on SNooPy fits using the “EBV_method2” model. The reported uncertainty was determined by adding in quadrature both statistical and systematic errors.
Based on the Lira-relation fits (cf. Folatelli et al. 2010).
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