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Table 4.
Observed host galaxy emission line fluxes of SN 2020xga and SN 2022xgc.
| SN 2020xga | SN 2022xgc | |
|---|---|---|
| Line | Flux | Flux |
| (10−17 erg s−1 cm−2) | (10−17 erg s−1 cm−2) | |
| [S II] λ6732 | 0.91 ± 0.27 | – |
| [S II] λ6718 | 0.64 ± 0.23 (< 0.69) | – |
| [N II] λ6584 | < 1.23 | – |
| Hα λ6563 | 4.29 ± 0.48 | 0.37 ± 0.12 |
| [O III] λ5007 | 7.42 ± 0.30 | – |
| [O III] λ4959 | 2.31 ± 0.23 | – |
| Hβ λ4861 | 1.87 ± 0.70 (< 2.1) | – |
| [O II] λ3729 | 3.06 ± 0.30 | – |
| [O II] λ3727 | 1.91 ± 0.28 | – |
Notes. The fluxes are corrected for MW extinction. For lines detected with a significance of < 3σ, we also report the < 3σ upper limits.
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