Open Access
Table B.4.
Log of the spectroscopic observations of SN 2022mma.
| Date | MJD | Phase | Exp. time | Instrument/Telescope |
|---|---|---|---|---|
| (UT) | (days) | (days) | (seconds) | |
| 2022-06-27.00 | 59757.00 | +17.8 | 600 | ALFOSC/NOT |
| 2022-07-13.91 | 59773.91 | +34.7 | 300 | ALFOSC/NOT |
| 2022-07-31.93 | 59791.93 | +52.7 | 300 | ALFOSC/NOT |
| 2022-08-22.88 | 59813.88 | +74.7 | 300 | ALFOSC/NOT |
| 2022-09-17.84 | 59839.84 | +100.6 | 300 | ALFOSC/NOT |
| 2023-01-24.18 | 59968.18 | +229.0 | 1200 | ALFOSC/NOT |
| 2023-02-21.16 | 59996.16 | +256.9 | 1200 | ALFOSC/NOT |
| 2023-03-30.04 | 60033.04 | +293.8 | 1200 | ALFOSC/NOT |
Notes. The phase is measured relative to the assumed explosion date (59739.23 MJD).
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