Table 3.
Posterior probability of the modeling parameters.
| Supernova | P0 | P1 | R | σcosmo | H0 | H0(pub) |
|---|---|---|---|---|---|---|
| (mag) | (mag) | (km s−1 Mpc−1) | (km s−1 Mpc−1) | |||
| SN 1974G | −19.17 ± 0.10 | 0.57 ± 0.08 | 1.81 ± 0.20 | 0.18 ± 0.02 | 70.19 ± 3.32 | 55 ± 8(1); 61.1 ± 6.5(2) |
| SN 2021J | −19.06 ± 0.10 | 0.57 ± 0.08 | 1.81 ± 0.21 | 0.18 ± 0.02 | 74.02 ± 3.13 | – |
| Both SNe | −19.11 ± 0.07 | 0.56 ± 0.08 | 1.83 ± 0.20 | 0.18 ± 0.02 | 72.19 ± 2.32 | – |
Notes. The first two rows show the mean values obtained for each of the SNe separately in our analysis, and the third row considering both SNe. The last column shows the values of H0 for SN 1974 derived from the literature. Value of the Hubble constant for SN 1974G from the literature.
References.
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