Table 5
Summary of input parameters of the TARDIS model ejecta for each epoch of SN 2021hpr.
| texp (days) | L (1043 erg s−1) | υphot (km s−1) | ρphot (g cm−3) | X(IGE) | X (IME) | X (C/O) |
|---|---|---|---|---|---|---|
| Averages within 2000 km s−1 | above υphot | |||||
| 3.5 | 0.073 | 18.200 | 0.006 | 0.00 | 0.27 | 0.73 |
| 13.6 | 1.30 | 10.900 | 0.087 | 0.30 | 0.45 | 0.25 |
| 19.9 | 1.05 | 9.800 | 0.130 | 0.48 | 0.27 | 0.25 |
Notes. The abundances of groups of elements show the average mass fractions within the 2000 km s−1 range of the photosphere, where the greater part of optical depths emerges. We note that the fitting parameter L indicated in the table overestimates the bolometric luminosity (see Sect. 5.2.3) due to the blackbody assumption of TARDIS.
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