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Table 3

2SPD SED fitting.

ID Redshift YSP OSP log M∗ Dust IR excess UV
z phot Age A V f YSP Log M∗ Age A V T dust L dust L IR exc. α 8 − 24 L UV
1 1.1577s 0.004 0.73 21.9% 0.14% 2.0 0.72 11.31 118−528 224.5−213.8 45.74 −0.87 43.51
2 1.767 0.006 1.24 23.8% 0.14% 3.0 1.21 10.67 181 17.0 <43.96 <42.00
3 1.983 0.001 1.07 21.8% 0.51% 2.0 0.81 10.79 166 29.4 44.15 >−0.42 42.98
4 1.104 0.003 1.24 6.6% 0.04% 3.0 0.94 10.32 179−468 24.8−2.5 44.41 0.62 <41.43
5 0.9707s 0.002 0.76 27.3% 0.49% 4.0 0.10 11.17 134−911 3.8−6.8 44.22 −0.53 43.80
6 1.963 0.003 0.49 32.1% 0.30% 3.0 0.21 10.85 189 11.0 43.79 >−0.38 43.47
7 1.384 0.004 1.31 28.1% 0.09% 4.0 1.30 10.89 123 4.8 <43.49 42.19
8 0.8357s 0.002 2.80 10.3% 1.7% 4.0 0.13 11.59 151−769 2.8−4.2 <44.10 <42.20
9 2.152 0.003 0.98 10.4% 0.22% 1.0 0.62 10.60 200 26.2 <44.15 42.83
10 1.268 0.002 1.5 34.9% 1.88% 1.0 1.19 9.42 221−720 3.8−1.8 44.11 −0.24 41.65
11 1.018 0.004 1.38 9.8% 0.18% 0.8 1.21 10.69 122 4.2 <43.44 42.23m
12 1.860 0.009 1.47 48.8% 2.09% 2.0 1.19 10.49 119 10.2 <43.66 42.38
13 1.018 0.004 1.61 13.0% 0.44% 0.7 0.99 10.16 128 2.3 <43.16 41.88m
14 1.377 0.001 1.09 3.3% 0.09% 2.0 0.54 10.92 131 10.3 43.87 >−0.12 42.34
15 1.015 0.004 1.45 0.6% 0.02% 1.0 0.58 10.76 139 2.1 <43.15 <42.06
16 0.8442s 0.003 1.10 1.6% 0.03% 1.0 0.71 10.78 124 3.1 43.26 >−0.59 <42.22
17 1.391 0.002 0.84 7.4% 0.14% 2.0 0.46 10.89 185 9.3 <43.83 42.87
18 1.193 0.008 1.36 59.0% 3.15% 2.0 0.64 10.94 198−643 26.6−3.3 44.71 0.43 43.30
19 0.932 0.003 2.26 5.3% 0.33% 2.0 0.28 11.26 110 8.9 43.66 >0.91 <42.20
20 1.016 0.001 0.88 4.6% 0.16% 0.9 0.86 10.33 210 4.5 <43.52 42.33m
21 0.894 0.004 0.91 3.8% 0.04% 2.0 0.27 10.71 196 3.2 <43.42 42.20m
22 2.393 0.002 0.56 31.5% 2.21% 0.9 0.07 9.77 181−932 3.0−6.6 44.40 0.28 43.32
23 0.8393s 0.004 1.17 5.6% 0.12% 0.8 0.79 10.50 135 2.6 <43.30 42.25m
24 2.006 0.002 0.84 7.1% 0.10% 2.0 0.71 11.08 178 98.1 44.69 >0.66 42.91
25 0.825 0.003 3.02 25.8% 3.04% 2.0 0.60 11.17 134 3.1 43.27 >2.50 <41.98
26 0.830 2.0 0.10 11.04 125 2.9 <43.32 <42.07
27 2.523 0.004 0.57 10.7% 0.17% 1.0 0.30 10.68 131 33.8 <44.17 43.22
28 1.788 0.005 0.69 34.7% 0.67% 2.0 0.08 10.51 212−505 5.2−1.9 44.12 −0.23 43.30
29 1.4050s QSO
30 2.268 0.005 1.53 49.3% 0.80% 2.0 1.22 10.74 161 25.7 <44.16 42.53m
31 1.698 0.001 1.08 15.1% 0.25% 2.0 1.04 10.65 227 16.9 <44.06 42.57
32 1.067 0.003 2.08 64.8% 3.27% 1.0 1.75 10.08 206 5.2 <43.59 42.05m
33 1.421 0.003 1.32 4.9% 0.03% 3.0 1.01 10.92 179 19.1 <44.02 <41.79
34 1.402 0.002 0.67 0.8% 0.03% 0.9 0.30 10.65 204−731 14.4−18.0 44.61 −1.08 <42.63
35 1.028 0.006 0.45 59.2% 0.96% 3.0 0.09 10.71 206−625 5.1−7.4 44.34 −0.69 43.89
36 2.255 0.04 0.31 34.3% 1.50% 2.0 0.71 10.91 155 25.1 <44.09 43.37
37 1.3176s QSO
38 2.355 0.009 0.47 22.5% 0.48% 2.0 0.31 11.09 132 67.0 44.42 >0.58 43.70
39 1.851 0.006 1.24 11.0% 0.16% 3.0 0.34 10.94 155 17.7 <43.94 42.34m
40 1.110 0.7 0.73 10.70 155 4.6 <43.51 <42.24
41 1.028 0.001 0.14 3.0% 0.16% 0.07 1.40 10.22 211−646 26.4−1.9 44.69 0.15 43.27
42 1.137 0.003 1.10 4.4% 0.10% 0.9 0.68 10.75 156 4.9 <43.66 42.58m
43 1.247 0.005 1.00 2.9% 0.06% 0.9 0.64 11.03 96 9.9 <43.63 42.68m
44 1.062 0.003 0.15 4.0% 0.04% 1.0 0.48 10.61 189−644 8.2−1.6 44.37 0.53 43.12
45 0.918 0.003 1.04 2.0% 0.04% 0.8 0.94 10.74 101 4.9 <43.35 42.28m
46 0.8784s 0.007 1.35 10.7% 0.49% 0.8 0.78 10.47 100 4.4 <43.29 42.27m

Notes. Results from the analysis of the SEDs with 2SPD. Column description: (1) ID number of the object; (2) photometric redshift measured with 2SPD; (3)−(6) age in Gyr, AV, flux fraction and mass fraction of the young stellar population (YSP) at 4800 Å rest frame; (7), (8) age in Gyr and AV of the old stellar population (OSP); (9) the total stellar mass of the galaxy in M⊙; (10), (11) the effective temperature (in K) of the one or two dust components and their luminosities, Ldust (in units of 109L⊙); (12), (13) the infrared excess luminosity (in erg s-1) defined in the text (Sect. 6.3) and the spectral index measured on the infrared excess at 8 and 24 μm; (14) UV luminosity at 2000 Å  in the rest frame in erg s-1. The marginal UV excesses are marked with am. The objects with the ID in bold charachter (namely, 10, 22, and 33) are excluded from the final sample for their ambiguous SED properties. The QSO are the spectroscopically-confirmed quasars.

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