Table 1.
Target sources and information on their respective phase-reference calibrators used in the EVN observations.
| Source ID | z | DL | Linear scale | S2.7 | S1.4 | R | Phase | Separation |
|---|---|---|---|---|---|---|---|---|
| [Mpc] | [pc mas−1] | [mJy] | [mJy] | [L2.7 GHz/L4400 A] | calibrator | [°] | ||
| J0306+1853 | 5.363(1) | 50 596 | 6.06 | 0.15 (0.01) ( * ) | ... | 0.9 | J0259+1925 | 1.79 |
| J0616−1338 | 5.580(2) | 53 030 | 5.94 | 1.3 (0.2) | ... | 9.3 | J0618−1418 | 0.80 |
| J0741+2520 | 5.194(3) | 48 767 | 6.16 | 4.2 (0.2) | 2.9 (0.1) | 6.5 | J0746+2549 | 1.12 |
| J0747+1153 | 5.260(4) | 49 493 | 6.12 | 1.5 (0.2) | ... | 8.6 | J0749+1057 | 1.02 |
| J0901+1615 | 5.630(5) | 53 585 | 5.91 | 2.9 (0.4) | 3.9 (0.2) | 76.1 | J0905+1541 | 1.10 |
| J1034+2033 | 5.010(6) | 46 748 | 6.28 | 3.9 (0.3) | 3.9 (0.1) | 20.4 | J1036+2203 | 1.59 |
| J1614+4640 | 5.313(6) | 50 077 | 6.09 | 4.0 (0.2) | 1.7 (0.1) | 20.3 | J1616+4632 | 0.31 |
| J2239+0030 | 5.090(6) | 47 624 | 6.23 | 1.0 (0.2) | 1.4 (0.1) | 29.9 | J2239+0128 | 0.98 |
| J2245+0024 | 5.170(6) | 48 393 | 6.18 | 1.4 (0.2) | 0.9 (0.1) | 58.0 | J2247+0000 | 0.66 |
| J2344+1653 | 5.000(6) | 46 638 | 6.28 | 10.5 (0.2) | ... | 24.3 | J2347+1709 | 0.85 |
Notes. Col. 1 – source name derived from J2000 equatorial coordinates; Col. 2 – spectroscopic redshift and its reference in the upper index ((1)Wang et al. (2015), (2)Yang et al. (2019), (3)McGreer et al. (2009), (4)Yang et al. (2016), (5)Bañados et al. (2015), (6)Wang et al. (2016)); Col. 3 – luminosity distance; Col. 4 – linear scale at the source redshift; Col. 5 – VLASS 2.7-GHz flux density (uncertainty in parentheses). ( * )The 2.7-GHz flux density calculated using the spectral index from Sbarrato et al. (2021); Col. 6 – FIRST 1.4-GHz flux density (uncertainty in parentheses); Col. 7 – radio-loudness parameter; Col. 8 – phase-reference calibrator source name; Col. 9 – angular separation between the target and calibrator sources.
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