Open Access
Table 3.
Core brightness temperature of the core component and Doppler factors.
| P.C. | Frequency | Tcore | Doppler factor | Rj/cj | β | θ |
|---|---|---|---|---|---|---|
| [GHz] | [1010 K] | [c] | [deg] | |||
| BM516A | 4.9 | 0.16 ± 0.02 | 0.032 ± 0.004 | 5.80 ± 0.29 | 0.999 | 71.67 ± 0.50 |
| 8.4 | 0.14 ± 0.02 | 0.028 ± 0.004 | 4.95 ± 0.25 | 0.999 | 73.27 ± 0.51 | |
| 15.4 | 0.49 ± 0.08 | 0.098 ± 0.016 | 6.45 ± 0.32 | 0.998 | 70.56 ± 0.50 | |
| 23.6 | > 4.17 | 0.834 ± 0.110 | 6.33 ± 0.32 | 0.831 | 66.67 ± 0.63 | |
| BM516B | 4.9 | 1.50 ± 0.25 | 0.300 ± 0.050 | 7.07 ± 0.35 | 0.981 | 69.27 ± 0.54 |
| 8.4 | 0.37 ± 0.05 | 0.074 ± 0.010 | 5.89 ± 0.29 | 0.999 | 71.50 ± 0.50 | |
| 15.4 | 0.95 ± 0.11 | 0.190 ± 0.022 | 5.92 ± 0.30 | 0.992 | 71.30 ± 0.51 | |
| 23.6 | 0.24 ± 0.03 | 0.048 ± 0.006 | 7.66 ± 0.38 | 0.999 | 68.88 ± 0.49 | |
| 43.2 | 0.30 ± 0.04 | 0.060 ± 0.008 | 11.15 ± 0.56 | 0.999 | 65.21 ± 0.48 | |
Notes. Col. 1: Project code. Col. 2: Frequency. Col. 3: Brightness temperature. Col. 4: Doppler factor. Col. 5: Jet-to-counter-jet ratio. Col. 6: Intrinsic jet speed. Col. 7: Viewing angle.
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