Table 1.
Basic information and the parameter fitting results of the phenomenological model under average state for the 15 NLSy1s.
| ID | SDSS name | RA | Dec | Redshift | Log MBH | Log λEdd | Log L5100 Å | Log LR | Fvar, soft | Fvar, hard | Log LX | R | Γ | kT | C-statistics/d.o.f. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (deg) | (deg) | (M⊙) | (erg s−1) | (W Hz−1) | (erg s−1) | (keV) | |||||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | (15) | (16) |
| 1 | J170231.06+324719.6 | 255.629 | 32.789 | 0.1632 | 7.57 | −0.20 | 44.53 | 23.20 | 0.39 ± 0.03 | 0.56 ± 0.08 | 44.50 ± 0.03 | 0.38 ± 0.11 | 2.30 ± 0.09 | 0.13 ± 0.01 | 393.7/380 |
| 2 | J164442.53+261913.2 | 251.177 | 26.320 | 0.144 | 6.99 | −0.26 | 43.89 | 24.76 | 0.28 ± 0.05 | 0.31 ± 0.09 | 44.20 ± 0.04 | 0.08 ± 0.21 | 1.63 ± 0.17 | 0.13 ± 0.07 | 219.0/251 |
| 3 | J162901.31+400759.9 | 247.255 | 40.133 | 0.2721 | 7.09 | 0.08 | 44.33 | 24.54 | 0.24 ± 0.03 | 0.50 ± 0.07 | 44.82 ± 0.02 | 0.10 ± 0.10 | 2.15 ± 0.07 | 0.07 ± 0.02 | 423.2/430 |
| 4 | J161951.31+405847.3 | 244.964 | 40.980 | 0.0378 | 6.26 | −1.17 | 42.25 | – | 0.32 ± 0.04 | 0.08 ± 0.16 | 43.04 ± 0.02 | 0.17 ± 0.12 | 1.97 ± 0.09 | 0.10 ± 0.02 | 298.3/363 |
| 5 | J155909.62+350147.5 | 239.790 | 35.030 | 0.031 | 6.37 | −0.17 | 43.36 | 21.93 | 0.34 ± 0.02 | 0.22 ± 0.05 | 43.22 ± 0.01 | 0.11 ± 0.04 | 2.13 ± 0.05 | 0.12 ± 0.02 | 511.5/550 |
| 6 | J145108.76+270926.9 | 222.787 | 27.157 | 0.0645 | 6.85 | 0.09 | 44.10 | 22.58 | 0.91 ± 0.02 | 0.81 ± 0.05 | 44.07 ± 0.02 | 0.44 ± 0.05 | 2.20 ± 0.06 | 0.13 ± 0.01 | 398.5/543 |
| 7 | J135516.56+561244.6 | 208.819 | 56.212 | 0.1215 | 7.37 | −0.49 | 44.04 | 23.44 | 0.35 ± 0.03 | 0.27 ± 0.13 | 44.08 ± 0.04 | 0.44 ± 0.14 | 2.23 ± 0.13 | 0.13 ± 0.02 | 253.1/292 |
| 8 | J131957.06+523533.7 | 199.988 | 52.593 | 0.0919 | 6.28 | −0.06 | 43.38 | 22.86 | 0.33 ± 0.03 | 0.25 ± 0.12 | 43.78 ± 0.05 | 0.65 ± 0.12 | 2.49 ± 0.13 | 0.14 ± 0.01 | 313.2/335 |
| 9 | J131422.70+342938.4 | 198.595 | 34.494 | 0.0745 | 6.65 | −0.15 | 43.66 | – | 0.42 ± 0.02 | 0.44 ± 0.08 | 43.88 ± 0.03 | 0.35 ± 0.09 | 2.23 ± 0.11 | 0.13 ± 0.01 | 324.8/335 |
| 10 | J123651.17+453904.1 | 189.213 | 45.651 | 0.0303 | 6.29 | −1.24 | 42.21 | – | 0.61 ± 0.02 | 0.52 ± 0.05 | 42.85 ± 0.01 | 0.37 ± 0.14 | 1.82 ± 0.06 | 0.08 ± 0.01 | 472.1/509 |
| 11 | J114116.15+215621.7 | 175.317 | 21.939 | 0.0633 | 7.18 | −0.70 | 43.64 | 22.35 | 0.52 ± 0.03 | 0.53 ± 0.05 | 44.09 ± 0.01 | 0.10 ± 0.03 | 1.69 ± 0.05 | 0.13 ± 0.02 | 562.9/562 |
| 12 | J103438.59+393828.2 | 158.661 | 39.641 | 0.0431 | 6.02 | −0.06 | 43.12 | 23.06 | 0.16 ± 0.01 | 0.23 ± 0.06 | 43.31 ± 0.02 | 1.26 ± 0.12 | 2.23 ± 0.09 | 0.10 ± 0.00 | 280.0/311 |
| 13 | J102531.28+514034.8 | 156.380 | 51.676 | 0.0446 | 6.81 | −0.44 | 43.53 | 21.74 | 0.59 ± 0.01 | 0.43 ± 0.02 | 43.47 ± 0.01 | 0.44 ± 0.03 | 2.09 ± 0.03 | 0.12 ± 0.01 | 688.4/695 |
| 14 | J094857.31+002225.5 | 147.239 | 0.374 | 0.5838 | 7.31 | 0.24 | 44.71 | 26.34 | 0.50 ± 0.01 | 0.45 ± 0.02 | 45.92 ± 0.01 | 0.12 ± 0.06 | 1.54 ± 0.03 | 0.15 ± 0.01 | 700.1/757 |
| 15 | J084957.98+510829.0 | 132.492 | 51.141 | 0.584 | 7.38 | −0.32 | 44.22 | 26.85 | 0.50 ± 0.04 | 0.53 ± 0.06 | 45.24 ± 0.04 | 0.26 ± 0.68 | 1.72 ± 0.17 | 0.11 ± 0.04 | 224.8/275 |
Notes. Columns (10) and (11) are the fractional variability in the 0.2−2 keV and 2−10 keV bands, respectively. Column (16) shows the ratios of C-statistics to degrees of freedom (d.o.f.), which reflect the goodness of fit of the stacked spectrum fittings.
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