Table 1.
Bright SMGs in the NEP region.
| SMM ID | RA | Dec | S850 μm | redshift | LIR | SFR | Mstar | Class |
|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (mJy) | (× 1039 W Hz−1) | (M⊙ yr−1) | (× 1010 M⊙) | |||
| 3 | 268.1823 | 66.143 | 23.2±1.9 | 2.89±0.15 | 8.82±1.16 | 1965±309 | 82.7±15.8 | SFG |
| 12 | 269.3376 | 65.928 | 11.7±3.2 | 2.59±0.13 | 7.58±0.94 | 2276±312 | 29.7±4.4 | SFG |
| 14 | 269.5642 | 65.867 | 10.1±4.0 | 1.73±0.09 | 2.57±0.71 | 437±132 | 131.1±31.2 | AGN–SFG |
| 15 | 267.9203 | 66.803 | 12.1±2.5 | 2.10±0.80 | 2.73±2.21 | 932±796 | 4.4±1.8 | SFG |
| 16 | 268.1928 | 66.103 | 10.9±2.9 | 3.21±0.07 | 9.35±0.83 | 2031±235 | 171.7±17.9 | AGN–SFG |
| 24 | 270.4636 | 66.574 | 9.8±2.8 | 2.12±0.16 | 9.20±1.76 | 3137±590 | 38.5±7.3 | SFG |
| 29 | 268.8129 | 66.732 | 11.0±1.8 | 3.38±0.19 | 1.98±0.54 | 544±144 | 5.8±1.5 | AGN |
| 47 | 268.3128 | 66.830 | 10.4±1.7 | 3.26±,0.63 | 8.21±2.88 | 2037±714 | 40.1±33.9 | AGN–SFG |
| 49 | 268.3026 | 66.980 | 9.7±2.2 | 2.57±0.20 | 6.33±1.74 | 1883±522 | 17.1±5.1 | SFG |
| 55 | 268.6999 | 66.580 | 10.0±1.8 | 3.13±0.10 | 7.20±0.69 | 1386±133 | 154.3±14.8 | AGN–SFG |
| 74 | 268.3215 | 66.849 | 9.1±1.7 | 2.99±1.01 | 5.67±2.92 | 1626±870 | 27.7±33.9 | AGN–SFG |
| 77 | 268.2363 | 66.723 | 9.0±1.8 | 3.57±1.13 | 5.52±3.06 | 1428±814 | 26.0±23.3 | AGN–SFG |
Notes. Col. 1: SMM ID name. Cols. 2 and 3: Right ascension and declination of the IRAC counterpart in degree. Col. 4: Sub-millimetre flux density from SCUBA-2 at 850 μm. Col. 5: Photometric redshift. Col. 6: Infrared luminosity in units of 1039 W Hz−1. Col. 7: Star formation rate in M⊙ yr−1. Col. 8: Stellar mass in units of 1010 M⊙. Col. 9: Classification as AGN, SFG, or hybrid AGN–SFG (see Sect. 5.2), based on the AGN fraction parameter derived by SED fitting in Shim et al. (2022).
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