Table 3.
Parameters found for the SFH of SIT 45 following a Bayesian analysis as provided by CIGALE using photometry from UV to NIR.
| Galaxy | τmain | Agebq | rSFR | SFR | SFR100 | log(M⋆) |
|---|---|---|---|---|---|---|
| (Myr) | (Myr) | (M⊙ yr−1) | (M⊙ yr−1) | (M⊙) | ||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| SIT 45A | 7063 ± 1447 | 116 ± 102 | 1.7 ± 0.7 | 0.51 ± 0.10 | 0.50 ± 0.11 | 9.70 ± 0.04 |
| SIT 45B | 5302 ± 1719 | 217 ± 108 | 0.3 ± 0.4 | 0.31 ± 0.15 | 0.45 ± 0.24 | 10.29 ± 0.05 |
| SIT 45C | 6826 ± 1776 | 213 ± 84 | 5.3 ± 1.9 | 2.62 ± 0.38 | 2.30 ± 0.44 | 9.84 ± 0.08 |
Notes. The columns correspond to: (1) galaxy in the triplet SIT 45; (2) e-folding time of the main stellar population model, in Myr; (3) age of the burst–quench, in Myr; (4) ratio of the SFR after/before Agebq; (5) star formation rate, in M⊙ yr−1 ; (6) average SFR over 100 Myr, in M⊙ yr−1; (7) stellar mass, in M⊙. Intensive parameters of the SFH (τmain, Agebq, and rSFR) are luminosity weighted.
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