Table 2.
Molecular gas properties.
| Galaxy ID | zspec | CO(J → J − 1) | νobs | SCO(J → J − 1) | M(H2) | τdep |
 |
τdep, MS |
 |
|---|---|---|---|---|---|---|---|---|---|
| (GHz) | (Jy km s−1) | (1010 M⊙) | (108 yr) | (108 M⊙) | (109 yr) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
| 3C 244.1 | 0.430 | 1 → 0 | 80.609 | < 0.95 | < 4.0 | < 1.4 | < 0.40 |
 |
 |
| 2 → 1 | 161.215 | < 0.77 | < 1.0 | < 0.36 | < 0.10 | ||||
| SDSS J161112.65+550823.5 | 0.907 | 4 → 3 | 241.762 | < 0.93 | < 2.8 | < 0.37 | < 0.16 |
 |
 |
Notes. The table lists: (1) Galaxy name; (2) Spectroscopic redshift as in Table 1; (3–4) CO(J → J − 1) transition and observer frame frequency; (5) CO(J → J − 1) velocity integrated flux; (6) Molecular gas mass; (7) Depletion timescale τdep = M(H2)/SFR; (8) Molecular gas-to-stellar mass ratio; (9–10) depletion timescale and molecular gas-to-stellar mass ratio predicted for MS field galaxies with redshift and stellar mass of our targets, following Tacconi et al. (2018). Upper limits are at 3σ.
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