Table 3
Temperature, photospheric velocity and luminosity evolution of LSQ14mo from the spectral modelling results.
| Date | Phase | Exp. epoch | TempR | Temp∗ | log L | Velocity | TempBB | v 5169 | |
| (day) | (day) | (K) | (K) | (erg s-1) | (km s-1) | (K) | (km s-1) | ||
|
|
|||||||||
| 2014 Jan. 31 | −7.0 | 18 | 14 885 | 13 272 | 44.10 | 17 000 | 14 641 | – | |
| 2014 Feb. 6 | −2.2 | 23 | 13 971 | 12 351 | 44.04 | 15 000 | 13 636 | – | |
| 2014 Feb. 20 | +8.8 | 34 | 9674 | 8961 | 43.83 | 13 750 | 10 083 | 10 500 ± 1500 | |
| 2014 Feb. 28 | +15.2 | 40 | 7698 | 7465 | 43.68 | 13 250 | 7421 | 10 400 ± 500 | |
| 2014 Mar. 8 | +21.7 | 47 | 6965 | 6700 | 43.53 | 12 500 | 6488 | 10 200 ± 1500 | |
Notes. The phase (day) has been corrected for time dilation (z = 0.256) and relative to the SN r-band maximum on MJD 56 697. The explosion epoch is given from the spectral model. TempR refers to radiation temperature and Temp∗ is effective temperature. Additionally, we list a black body temperature (TempBB) estimated from fitting the spectrum assuming a black body; this value is similar with the radiation temperature. v5169 measured from minimum ofFe ii λ5169 absorption is also shown.
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