Table 2
SN rate per unit mass [10-3 SNe yr-1 10-10M⊙] in different bins of sSFR and galaxy mass as measured by FAST.
| SN type | N gal | log(⟨ sSFR ⟩) | N SN | Rate | N gal | log ⟨ M ⟩ | N SN | Rate |
|
|
||||||||
| 8718 | −12.2 | 3.5 |
|
16 861 | 8.8 | 3.6 |
|
|
| Ia | 21 595 | −10.5 | 9.8 |
|
19 468 | 9.3 | 5.7 |
|
| 22 094 | −9.7 | 10.6 |
|
14 948 | 9.8 | 8.9 |
|
|
| 24 101 | −9.0 | 12.8 |
|
16 513 | 10.9 | 15.0 |
|
|
|
|
||||||||
| 2198 | −12.2 | 0.0 | <0.6 | 6415 | 8.8 | 1.9 |
|
|
| CC | 5130 | −10.5 | 2.9 |
|
3092 | 9.3 | 2.3 |
|
| 5580 | −9.7 | 5.9 |
|
2106 | 9.8 | 3.9 |
|
|
| 3119 | −8.8 | 4.2 |
|
2216 | 10.9 | 5.1 |
|
|
Notes. The Type Ia SN rate has been measured in the redshift range 0.15 <z< 0.75 while the CC SN rate in the range 0.15 <z< 0.35. The SN rates as a function of stellar mass have been estimated only for star-forming galaxies.
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