Table 2.
Statistical parameters of the QPOs discovered in Obs-2.
| NBO | FBO | HBO | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Id | Freq. (Hz) | Q factor | σ | Freq. (Hz) | Q factor | σ | Freq. (Hz) | Q factor | σ | χν2(d.o.f) |
| 000000 |
 |
3.39 | 15.27 | – | – | – |
 |
4.14 | 1.60 | 1.02(119) |
| 010001 |
 |
3.79 | 13.41 | – | – | – | – | – | – | 0.69(122) |
| 020002 |
 |
1.27 | 12.81 | – | – | – | – | – | – | 1.00(122) |
| 030100 | – | – | – |
 |
1.20 | 8.03 | – | – | – | 1.08(122) |
| 060200 |
 |
1.37 | 4.25 | – | – | – | – | – | – | 1.29(122) |
| 120400 |
 |
2.57 | 6.19 | – | – | – | – | – | – | 1.05(122) |
| 130401 |
 |
1.20 | 7.88 | – | – | – | – | – | – | 0.87(122) |
| 150500 | – | – | – | – | – | – |
 |
8.95 | 3.67 | 0.85(122) |
| 180600 |
 |
2.65 | 11.95 | – | – | – |
 |
9.24 | 1.84 | 0.96(119) |
| 190601 |
 |
3.20 | 12.77 | – | – | – | – | – | – | 0.86(122) |
| 200602 |
 |
1.57 | 10.96 | – | – | – | – | – | – | 0.92(122) |
| 210700 | – | – | – |
 |
4.26 | 3.70 | – | – | – | 0.97(119) |
| 220701 | – | – | – |
 |
3.87 | 6.62 | – | – | – | 1.02(119) |
| 230702 | – | – | – |
 |
1.54 | 12.46 | – | – | – | 1.14(120) |
| 240800 |
 |
2.81 | 11.55 | – | – | – | – | – | – | 1.11(122) |
| 250801 |
 |
2.52 | 11.07 | – | – | – | – | – | – | 1.16(122) |
| 260802 |
 |
4.08 | 14.00 | – | – | – | – | – | – | 1.26(122) |
| 270900 |
 |
3.02 | 12.76 | – | – | – | – | – | – | 1.35(122) |
| 280901 |
 |
2.98 | 13.77 | – | – | – | – | – | – | 1.25(122) |
| 290902 |
 |
2.56 | 13.02 | – | – | – | – | – | – | 0.90(122) |
| 301000 | – | – | – |
 |
2.06 | 7.82 | – | – | – | 1.19(122) |
| 311001 | – | – | – |
 |
1.98 | 7.03 | – | – | – | 0.93(122) |
| 321002 | – | – | – |
 |
2.36 | 10.19 | – | – | – | 0.89(122) |
| 361200 | – | – | – |
 |
2.05 | 4.02 | – | – | – | 0.97(121) |
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.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.