Table A.2.
Apparent light curve parameters of SN 2022ngb.
| Filter | System | tpeak | trise | mpeak | γ0 − 15 | γ15 − 100 |
|---|---|---|---|---|---|---|
| [MJD] | [days] | [mag] | [mag (100 days)−1] | [mag (100 days)−1] | ||
| B | Vega | 59772.96 ± 0.07 | 23.06 ± 0.50 | 17.66 ± 0.01 | 10.01 ± 0.40 | 0.77 ± 0.06 |
| g | ab | 59773.92 ± 0.04 | 24.01 ± 0.50 | 17.22 ± 0.01 | 8.06 ± 0.08 | 0.98 ± 0.04 |
| c† | ab | - | - | - | 5.97 ± 0.30 | 1.43 ± 0.11 |
| V | Vega | 59774.22 ± 0.06 | 24.32 ± 0.50 | 16.74 ± 0.01 | 6.82 ± 0.24 | 1.25 ± 0.03 |
| r | ab | 59778.17 ± 0.02 | 28.27 ± 0.50 | 16.53 ± 0.01 | 4.12 ± 0.18 | 1.55 ± 0.02 |
| o | ab | 59778.63 ± 0.05 | 28.73 ± 0.50 | 16.44 ± 0.01 | 3.67 ± 0.14 | 1.64 ± 0.05 |
| i | ab | 59779.88 ± 0.03 | 29.97 ± 0.50 | 16.35 ± 0.01 | 3.23 ± 0.16 | 1.89 ± 0.03 |
| z | ab | 59780.18 ± 0.05 | 30.27 ± 0.50 | 16.33 ± 0.01 | - | 1.94 ± 0.03 |
| J* | Vega | - | - | - | - | 1.95 ± 0.11 |
| H* | Vega | - | - | - | - | 1.58 ± 0.21 |
| K* | Vega | - | - | - | - | 1.83 ± 0.18 |
Notes. †: The ATLAS c-band data do not cover the maximum of SN 2022ngb, and therefore the fitting could not be performed. The corresponding decline rate is thus not reliable, as the late-phase data are of limited quality. *: The NIR (JHK) bands lack early phase and pre-maximum coverage, and the post-maximum data are also incomplete. Consequently, the fitting results should be treated with caution and considered less reliable.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.