Table 3.
Statistical parameters of the QPOs discovered in Obs-3.
| NBO | FBO | HBO | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Id | Freq. (Hz) | Q factor | σ | Freq. (Hz) | Q factor | σ | Freq. (Hz) | Q factor | σ | χν2(d.o.f) |
| 030100 |
 |
3.66 | 13.0 | – | – | – | – | – | – | 0.95(122) |
| 040101 |
 |
3.64 | 11.98 | – | – | – |
 |
11.51† | 2.00 | 0.95(120) |
| 050102 |
 |
3.35 | 12.23 | – | – | – | – | – | – | 1.13(122) |
| 060200 | – | – | – |
 |
0.90 | 10.02 | – | – | – | 1.05(122) |
| 110302 | – | – | – |
 |
1.69 | 7.66 | – | – | – | 1.04(122) |
| 160600 | – | – | – |
 |
3.18 | 3.07 | – | – | – | 1.00(122) |
| 230801 | – | – | – |
 |
3.33 | 3.62 | – | – | – | 0.90(122) |
| 341200 | – | – | – |
 |
2.10 | 3.96 | – | – | – | 0.98(122) |
| 351201 | – | – | – |
 |
2.45 | 4.02 | – | – | – | 0.83(122) |
| 361202 | – | – | – |
 |
1.39 | 8.11 | – | – | – | 0.86(122) |
Notes. For each type of QPO (i.e. NBO, FBO, and HBO), we show the centroid frequency (in hertz), Q-factor, and statistical significance (in sigmas). The last column shows the goodness of fit for the multi-Lorentzian model employed to fit each PDS. In this table, blue numbers represent our attempt to fit HBO-like features together with the strong NBOs at 6 Hz, which led to low statistical significance. †The width of the QPO is not well constrained so it was frozen to 2 Hz before fitting the PDS.
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