Table 2
Doppler factor estimates.
| Source | Frequency | δ IC | δ IC | δ var | δ var | ⟨ δvar ⟩ | σ ⟨ δvar ⟩ | |
| (GHz) | (This work) | (G93) | (H09) | (L17) | ||||
|
|
||||||||
| PKS 0420-014 | 15 | 12.6 | 31.4 ± 19.8 | 19.9 ± 5.9 | 43.9 ± 9.2 | 31.9 ± 5.5 | 12.0 | |
| PKS 0528+134 | 43 | 37.9 | 3.7 ± 2.3 | 31.2 ± 9.3 | 12.9 ± 2.5 | 22.0 ± 4.8 | 9.2 | |
| PKS 1156+295 | 43 | 6.0 | 9.6 ± 6.0 | 28.5 ± 8.5 | 12.8 ± 0.04 | 20.6 ± 4.3 | 7.9 | |
| PKS 1510-089 | 15 | 13.9 | 26.2 ± 16.5 | 16.7 ± 5.0 | 12.3 ± 2.8 | 14.5 ± 2.9 | 2.2 | |
| PKS 1633+382 | 43 | 24.7 | 3.5 ± 2.2 | 21.5 ± 6.4 | 20.3 ± 2.8 | 20.9 ± 3.5 | 0.6 | |
| PKS 1730-130 | 15 | 38.5 | 18.7 ± 11.8 | 10.7 ± 3.2 | 17.6 ± 3.4 | 14.1 ± 2.3 | 3.5 | |
| PKS 1730-130 | 43 | 2.6 | 18.7 ± 11.8 | 10.7 ± 3.2 | 17.6 ± 3.4 | 14.1 ± 2.3 | 3.5 | |
| 3C 273 | 43 | 8.1 | 11.7 ± 7.4 | 17.0 ± 5.1 | 3.7 ± 1.0 | 10.3 ± 2.6 | 6.7 | |
| 3C 279 | 15 | 97.1 | 34.2 ± 21.5 | 24.0 ± 7.2 | 16.8 ± 2.9 | 20.4 ± 3.9 | 3.6 | |
| 3C 345 | 15 | 114.8 | 7.6 ± 4.8 | 7.8 ± 2.34 | 10.4 ± 2.9 | 9.1 ± 1.9 | 1.3 | |
| 3C 345 | 43 | 7.5 | 7.6 ± 4.8 | 7.8 ± 2.34 | 10.4 ± 2.9 | 9.1 ± 1.9 | 1.3 | |
| 3C 454.3 | 15 | 29.3 | 10.4 ± 6.5 | 33.2 ± 9.9 | 17.0 ± 3.7 | 25.1 ± 5.3 | 8.1 | |
| 3C 454.3 | 43 | 119.9 | 10.4 ± 6.5 | 33.2 ± 9.9 | 17.0 ± 3.7 | 25.1 ± 5.3 | 8.1 | |
| CTA102 | 43 | 3.2 | 2.1 ± 1.3 | 15.6 ± 4.6 | 15.1 ± 4.8 | 15.3 ± 3.3 | 0.25 | |
Notes. Column: (1) Source name; (2) Frequency; (3) δIC derived in this work; (4) δIC from G93; (5) δvar from H09; (6) δvar from L17; (7) average value of the δvar estimates; and (8) the spread of the δvar estimates. The errors in Cols. (4) and (5) are the 63% and 30% errors, respectively, from Liodakis & Pavlidou (2015b), the errors in Col. (6) are the source-by-source estimates from L17, and the errors in Col. (7) are derived through standard error propagation.
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