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Table 8
Molecular gas, stellar masses, and gas fraction for the different objects observed with the IRAM 30 m.
NGC 541 | 3C 285 | 3C 285/09.6 | MO | |
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Mgas(108 M⊙) | 1.7 | 103 | < 6.2 | < 0.1 |
M∗(109 M⊙) | 470 | 420 | 1.9 | 0.019 |
f gas | 0.0004 | 0.025 | < 0.326 | < 0.53 |
SFR(M⊙ yr-1) | 0.095 | 14.53 | 0.62 | 0.47 |
tdep(Gyr) | 1.79 | 0.71 | < 1.0 | < 0.02 |
sSFR(10-2Gyr-1) | 0.02 | 3.5 | 33 | ~2500 |
Notes. The stellar masses are calculated with the mass-to-light ratio (Bell & de Jong 2001). The depletion time is computed from the CO-derived gas masses and the SFR.
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