Table 1.
Fitted power-law rise in the form f ∝ (t − t0)n, to our early data (when flux is less than half of the peak flux) of SN 2020nlb in different filters.
Band | t0, band | n (t0, band) | n (t0) |
---|---|---|---|
u′ | 59 022.26 ± 0.56 | 4.87 ± 0.47 | 4.00 ± 0.08 |
g′ | 59 023.44 ± 0.19 | 2.52 ± 0.12 | 2.62 ± 0.05 |
r′ | 59 023.12 ± 0.13 | 2.47 ± 0.07 | 2.38 ± 0.04 |
i′ | 59 023.31 ± 0.27 | 2.61 ± 0.16 | 2.62 ± 0.05 |
B | 59 023.37 ± 0.17 | 2.84 ± 0.11 | 2.89 ± 0.05 |
V | 59 023.53 ± 0.20 | 2.26 ± 0.10 | 2.38 ± 0.05 |
Notes.For n (t0) (Col. 4), the weighted average of t0 = 59 023.3 ± 0.1 is taken. We also show the values when t0 was fit as a free parameter for each band, n (t0, band) (Col. 3).
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