Table 1.
Blazars in the sample that show significant QPOs in their fight curves.
| Source | Alias | Redshift | Class | Black hole mass | Peak Power (GLS) | Period (GLS) | Peak Power (WWZ) | Period (WWZ) | WWZ significance |
|---|---|---|---|---|---|---|---|---|---|
| J0303–2407 | PKS 0301–243 | 0.27 | BL Lac | 8.95 | 0.64 | 899±106 | 0.62,0.72,0.91 | 381,602,952 | > 3σ |
| J0509+0541 | TXS 0506+056 | 0.34 | FSRQ | 8.48 | 0.64 | 518±77,1369±321 | 0.73 | 444 | > 3σ |
| J0630–2406 | TXS 0628–240 | 1.24 | FSRQ | ... | 0.52 | 421±45 | 0.51,0.87 | 305,760 | > 3σ |
| J0650+2502 | ... | ... | FSRQ | ... | 0.56,0.55 | 338±30,404±33 | 0.92 | 719 | > 3σ |
| J0725+1425 | 4C+14.23 | 1.04 | FSRQ | 8.54 | 0.65 | 1229±440 | 0.67 | 304 | > 2σ |
| J0754–1147 | TXS 0752–116 | ... | BL Lac | ... | 0.46,0.52 | 338±30,411±37 | 0.58,0.82 | 270,444 | > 3σ |
| J0816–1311 | PMN J0816–1311 | 0.05 | BL Lac | ... | 0.49 | 448±30 | 0.64,0.76 | 423,714 | > 1σ |
| J0820–1258 | PKS 0818–128 | 0.54 | BL Lac | ... | 0.58,0.52 | 338±26,400±35 | 0.64, 0.67,0.92 | 363,704,1176 | > 1σ |
| J0824+5552 | SBS 0820+560 | 1.42 | FSRQ | 8.93 | 0.41 | 518±58 | 0.72,0.68,0.86 | 366,591,775 | > 2σ |
| J1037+5711 | ... | 1.10 | BL Lac | ... | 0.53 | 1296±580 | 0.68 | 349 | > 2σ |
| J1243+3627 | Ton 116 | 1.18 | FSRQ | ... | 0.49 | 347±12 | 0.58 | 313 | > 2σ |
| J1248+5820 | PG 1246+586 | 0.85 | BL Lac | ... | 0.52 | 915±285 | 0.54 | 431 | > 2σ |
| J1440+0610 | PMNJ 1440+0610 | 0.39 | BL Lac | ... | 0.31,0.69,0.44 | 278±19,534±61,1136±560 | 0.75 | 507 | > 2σ |
| J1555+1111 | PG 1553+113 | 0.36 | FSRQ | ... | 0.43,0.44 | 734±96,979±220 | 0.6,0.65 | 278,444 | > 2σ |
| J1635+3808 | 4C +38.41 | 1.81 | FSRQ | 9.19 | 0.43 | 879±171 | 0.85 | 588 | > 2σ |
| J1642+3948 | 3C 345 | 0.59 | FSRQ | 8.66 | 0.52 | 409±25 | 0.62,0.63 | 338,432 | > 3σ |
| J1740+5211 | TXS 1739+522 | 1.38 | FSRQ | 9.09 | 0.57,0.48 | 344±18, 398±28 | 0.61 | 452 | > 1σ |
| J2055–0021 | ... | ... | BL Lac | ... | 0.57,0.47 | 337±15,389±16 | 0.35 | 442 | < 1σ |
Notes. The collection of WWZ power and GLS power for 18 targets. ‘...’ in the table denotes that this parameter is unknown. Column (1): J2000 name; Column (2): Alias; Column (3): Redshift; Column (4): Class of AGNs; Column(5): the mass of the black hole in our sample, log-scale mass of the central black hole, in M⊙; Column (6)-Column(7): GLS power and the GLS period; Column (8)-Column(9): WWZ power and WWZ period; Column (10): the significance of the WWZ result. Column (2) and Column (3) refer to the NED database (http://ned.ipac.caltech.edu), and references therein. Column (5) is refer to Paliya et al. (2021).
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