Table 2.
Type Ibc broad sample.
| SN | Type | RA | Dec | z | DM | E(B − V)MW | E(B − V)host | Max epoch | Exp. epoch | sr | sg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (mag) | (mag) | (mag) | (JD) | (JD) | |||||
| PTF09dfk | Ib | 347.30593 | 7.80429 | 0.016 | 34.20 | 0.0458 | 0.28 ± 0.07 | 2455096.39 | 2455053.8 ± 1.3 | 2.36 ± 0.08 | ... |
| PTF10inj | Ib | 238.73781 | 53.77195 | 0.064 | 37.34 | 0.0100 | 0.20 ± 0.12 | 2455378.22 | 2455339.9 ± 0.5 | 1.91 ± 0.06 | 2.17 ± 0.04 |
| PTF11bov | Ic | 194.22475 | 22.37448 | 0.022 | 34.90 | 0.0289 | 0.06 ± 0.02 | 2455682.97 | 2455645.0 ± 0.5 | 2.04 ± 0.05 | 2.23 ± 0.08 |
| PTF11mnb | Ic | 8.55522 | 2.80873 | 0.060 | 37.15 | 0.0157 | 0.06 ± 0.01 | 2455860.18 | 2455802.2 ± 1.2 | 2.46 ± 0.16 | 1.54 ± 0.12 |
| PTF11rka | Ic | 190.18696 | 12.88927 | 0.074 | 37.63 | 0.0295 | 0.21 ± 0.05 | 2455932.87 | 2455896.0 ± 8.8 | 2.16 ± 0.09 | ... |
| iPTF15dtg | Ic | 37.58355 | 37.23519 | 0.052 | 36.84 | 0.0549 | ∼0 | 2457368.64 | 2457330.2 ± 0.4 | 2.07 ± 0.01 | 1.76 ± 0.16 |
| iPTF16flq | Ic | 7.15223 | −1.55092 | 0.060 | 37.14 | 0.0190 | ∼0 | 2457647.67 | 2457616.1 ± 2.2 | 2.03 ± 0.10 | 2.21 ± 0.17 |
| iPTF16hgp | Ic | 3.02672 | 32.19747 | 0.081 | 37.77 | 0.0382 | 0.06 ± 0.01 | 2457710.99 | 2457679.7 ± 0.5 | 1.83 ± 0.12 | 1.51 ± 0.05 |
Notes. Epoch of maximum light is estimated from r-band template fits. Explosion epoch is estimated in Sect. 5.1 via Arnett model fits. The stretch parameter in each band, i.e., the broadness of the lightcurve compared to a template, is also reported as measured in Appendix A.3. The host extinction estimate is derived in Sect. 3.4.
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