Table 3.
Parameter range covered by the extended spectral emulator.
vph [km s−1] | Tph [K] | Z [Z⊙] | texp [days] | n | NLTE | ||
---|---|---|---|---|---|---|---|
texp < 10 days | H | He | |||||
Min | 4500 | 7200 | 0.1 | 2.0 | 9 | ✓ | ✓ |
Max | 12 000 | 16 000 | 3.0 | 16.0 | 26 | ||
texp > 10 days | H | He | |||||
Min | 3600 | 5800 | 0.1 | 6.5 | 6 | ✓ | ✗ |
Max | 10 700 | 10 000 | 3.0 | 40.0 | 16 |
Notes. The individual columns show the various physical parameters: vph and Tph denote the photospheric velocity and temperature, Z is the metallicity, texp is the time since explosion, and n is the exponent of the power-law density profile. The last columns show whether a non-local thermal equilibrium treatment was also included for H and He. The two table sections correspond to the two training sets as described in the main text.
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