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Table 3
Properties of PTF11mnb and its host galaxy SDSS J003413.34+024832.9.
| Parameters | Value | Ref. |
|
|
||
| SDSS J003413.34+024832.9: | ||
| Position |
|
Sect. 3 |
|
||
| Abs. magnitude | Mg = −17.8 mag | Sect. 3 |
| Mr = −18.0 mag | ||
| Mi = −18.3 mag | ||
| Redshift | z = 0.0603 ± 0.0001 | Sect. 3 |
| Distance | D = 268.5 Mpc | Sect. 3 |
| Distance modulus | μ = 37.14 mag | Sect. 3 |
| Metallicity of the host | log(O/H) + 12 = 8.29±0.20 | Sect. 3 |
| at the SN location (O3N2) | ||
| PTF11mnb: | ||
| Position |
|
Sect. 2 |
|
||
| Explosion epoch | JD 2 455 804.341±0.516 | Sect. 2 |
| Total reddening toward SN: | E(B−V) = 0.016 mag | Sect. 3 |
| Phase of the main peak, in |  d |
Sect. 4 |
| rest-frame days since explosion |  d |
|
 d |
||
 d |
||
| Peak abs. magnitude | Bmax = −18.25 mag | Sect. 4 |
| gmax = −18.37 mag | ||
| rmax = −18.45 mag | ||
| imax = −18.52 mag | ||
| Δm15 | ΔB15 = 0.48 mag | Sect. 4 |
| Δg15 = 0.53 mag | ||
| Δr15 = 0.16 mag | ||
| Δi15 = 0.24 mag | ||
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