Table E.5.
Lightcurve duration bias fits.
| Cut-off | s0 | τ | c | Normalization |
|---|---|---|---|---|
| (mag) | (stretch) | |||
| 20.5 | 0.457 | 0.387 | 1.827 | 2.073 |
| 21.0 | 0.377 | 0.380 | 1.456 | 1.650 |
| 21.5 | 0.311 | 0.358 | 1.167 | 1.313 |
Notes. Lightcurve duration bias exponential fits with their normalizations Ws(1.0) as described by Equation 1. The weight Ws obtained can be used to correct the number of (i)PTF SNe by their stretch to obtain the lightcurve duration bias-corrected occurrence. Cut-off values are nominal limiting magnitudes for (i)PTF roughly corresponding to bright, gray, and dark time.
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