Table 1
Data used in this study (first ten rows; the full table is available at CDS).
| IERS | OR offsets | Spectral | γ flux | Position error | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| name | Avar mas | Fvar | Total mas | Norm | G | BP-RP | class | ×10−10 photon cm−2 s−1 | z | VLBI mas | Gaia mas |
| 0002−478 | 0.680 | 0.128 | 0.212 | 0.771 | 19.623 | 0.708 | FSRQ | 4.6 | 0.880 | 0.109 | 0.255 |
| 0003−066 | 0.348 | 0.119 | 0.152 | 2.027 | 17.231 | 1.296 | FSRQ | 1.2 | 0.347 | 0.032 | 0.088 |
| 0007+106 | 0.211 | 0.101 | 0.315 | 5.191 | 15.863 | 0.944 | FSRQ | – | 0.087 | 0.039 | 0.048 |
| 0007+171 | 0.715 | 0.050 | 0.927 | 11.249 | 16.823 | 0.341 | FSRQ | – | 1.601 | 0.072 | 0.071 |
| 0008−264 | 0.412 | 0.036 | 0.288 | 1.455 | 18.901 | 0.528 | QSO | – | 1.096 | 0.038 | 0.203 |
| 0009−148 | 1.134 | 0.562 | 1.235 | 2.005 | 19.661 | 0.926 | FSRQ | – | – | 0.260 | 0.784 |
| 0013−005 | 0.340 | 0.073 | 0.908 | 3.564 | 19.629 | 0.997 | FSRQ | 3.5 | 1.576 | 0.059 | 0.371 |
| 0014+813 | 0.267 | 0.025 | 0.283 | 6.158 | 15.931 | 0.865 | FSRQ | – | 3.366 | 0.031 | 0.035 |
| 0016+731 | 0.194 | 0.151 | 0.211 | 1.840 | 17.725 | 0.783 | FSRQ | 8.2 | 1.781 | 0.031 | 0.110 |
| … | … | … | … | … | … | … | … | … | … | … | … |
Notes. (1) IERS B1950 designation, (2) astrometric variability, (3) Gaia fractional variability, (4) total optical-radio offsets between Gaia and ICRF3 and (5) associated normalized offsets, (6) Gaia G magnitude, (7) Gaia BP-RP, (8) spectral class from NED, (9) γ 1–100 Gev flux of photons per square centimeter per second from Fermi-LAT 4FGL DR3, (10) redshift from NED, (11) VLBI (ICRF3) astrometric precision, and (12) Gaia DR3 astrometric precision. In the full table, the spectral classes are coded by numerical values: 0 for FSRQ, 1 for QSO, 2 for BL Lac, 3 for Seyfert 1, 4 for Seyfert 2, 5 for GPS, 6 for CSS, 7 for other, and not-a-number if still undetermined.
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