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Table E.3

Positions estimated for the 32 radio stars detected with the VLBA on 6–7 January 2020, along with the respective phase-referencing calibrators used.

Star Calibrator Δc Epoch t α(t) σα*,random σα*,absolute δ (t) σδ,random σδ,absolute Roe (t) Δα (t) Δδ(t) vr
[°] [Julian year] [°] [mas] [mas] [°] [mas] [mas] [s] [mas] [mas] [km s−1]
UV Psc J0121+0422 2.7 J2020.01506 19.230136917 0.051 0.286 6.811818183 0.113 0.700 38 +12.911 +5.221 +6.5
HD 8357 J0121+0422 3.1 J2020.01507 20.737009593 0.032 0.283 7.420541599 0.072 0.694 52 +20.111 +8.046 +12.7
LS I +61 303 J0244+6228 1.3 J2020.01520 40.131930495 0.007 0.315 61.229330180 0.030 0.701 251 +0.755 −0.055 −41.4
RZCas J0243+7120 1.8 J2020.01520 42.231326331 0.011 0.315 69.634498545 0.041 0.714 244 +36.696 −3.523 −39.4
bet Per J0313+4120 1.0 J2020.01541 47.042232516 0.014 0.283 40.955640671 0.042 0.692 294 +0.053 −0.001 +4.0
UXAriAa J0316+2733 2.5 J2020.01542 51.647690075 0.016 0.429 28.714492103 0.040 0.825 316 +17.162 +1.687 +50.7
J0329+2756 1.1 J2020.01542 51.647689970 0.017 0.297 28.714491777 0.043 0.700 316 +17.162 +1.687 +50.7
UXAri Ab J0316+2733 2.5 J2020.01542 51.647689596 0.041 0.431 28.714492021 0.103 0.830 316 +17.162 +1.687 +50.7
J0329+2756 1.1 J2020.01542 51.647689491 0.038 0.299 28.714491711 0.096 0.705 316 +17.162 +1.687 +50.7
HD 22468 J0339−0146 2.5 J2020.01545 54.196857481 0.017 0.282 0.586857856 0.041 0.692 275 +24.820 +12.618 −15.3
HD 283447 Aa J0408+3032 2.7 J2020.01544 63.553893394 0.070 0.376 28.203279915 0.174 0.829 380 +5.662 +0.172 +16.0
J0403+2600 3.3 J2020.01544 63.553893460 0.071 0.291 28.203280346 0.175 0.713 380 +5.662 +0.172 +16.0
HD 283447 Ab J0408+3032 2.7 J2020.01544 63.553894285 0.069 0.375 28.203280449 0.171 0.828 380 +5.662 +0.172 +16.0
J0403+2600 3.3 J2020.01544 63.553894350 0.070 0.291 28.203280911 0.175 0.713 380 +5.662 +0.172 +16.0
Β Per J0359+5057 3.1 J2020.01544 64.561289604 0.025 0.284 50.295190728 0.077 0.695 359 +9.379 −2.636 +19.8
V410 Tau J0429+2724 2.7 J2020.01546 64.629671674 0.053 0.287 28.454348214 0.127 0.703 385 +5.467 +0.100 +19.9
HD 283572 J0429+2724 2.0 J2020.01547 65.495256404 0.030 0.284 28.301662284 0.073 0.695 389 +5.374 +0.082 +14.2
Τ Tau J0428+1732 2.5 J2020.01548 65.497657029 0.054 0.306 19.534875498 0.126 0.739 384 +4.538 +0.902 +19.2
CoKuHPTauG2 J0438+2153 1.2 J2020.01549 68.975719888 0.056 0.303 22.903662821 0.133 0.724 403 +3.762 +0.425 +16.6
J0426+2350 2.3 J2020.01549 68.975720024 0.056 0.304 22.903662788 0.135 0.722 403 +3.762 +0.425 +16.6
Brun 334 J0529−0519 1.2 J2020.01560 83.665661456 0.055 0.307 −5.407113861 0.135 0.739 398 +0.947 +1.161 +20.3
TYC 5346-538-1 J0542−0913 1.1 J2020.01561 85.640320727 0.102 0.337 −8.120884591 0.252 0.788 393 +0.843 +1.210 +0.0
SV Cam J0626+8202 0.6 J2020.01461 100.331305792 0.010 0.283 82.266505083 0.074 0.695 249 +9.525 −10.055 −13.8
54 Cam J0811+5714 1.1 J2020.01358 120.648721430 0.026 0.300 57.273297738 0.050 0.700 399 −4.114 −5.469 +27.5
ILHya J0923−2135 2.2 J2020.01348 141.203985240 0.023 0.302 −23.826489202 0.067 0.740 268 −5.425 +6.240 −7.3
HU Vir J1216−1033 1.7 J2020.01371 183.336147857 0.029 0.306 −9.079682807 0.072 0.740 75 −6.256 +2.836 −0.7
DKDra J1220+7105 1.5 J2020.01362 183.922718144 0.006 0.308 72.551058090 0.045 0.702 211 −19.756 −0.529 −45.3
RS CVn J1308+3546 0.5 J2020.01370 197.653442180 0.023 0.283 35.934999284 0.067 0.694 106 −8.380 +2.342 −13.6
BHCVn J1324+3622 2.1 J2020.01370 203.699807328 0.016 0.319 37.182358583 0.050 0.726 71 −24.780 +8.029 +6.4
J1340+3754 1.3 J2020.01370 203.699807107 0.020 0.318 37.182358180 0.059 0.737 71 −24.780 +8.029 +6.4
del Lib J1456−0617 2.1 J2020.01405 225.242763734 0.036 0.312 −8.518981969 0.081 0.702 −243 −6.828 +2.608 −38.7
J1510−0843 2.5 J2020.01405 225.242763508 0.035 0.350 −8.518981571 0.078 0.827 −243 −6.828 +2.608 −38.7
σ2 CrB J1613+3412 0.4 J2020.01416 243.668436106 0.015 0.282 33.858120828 0.031 0.691 −171 −33.406 +30.348 −14.7
Haro 1-6 J1633−2557 2.3 J2020.01429 246.512495673 0.050 0.319 −24.393536461 0.147 0.789 −395 −4.894 +0.436 −3.7
DoAr 51 Aa J1633−2557 1.3 J2020.01429 248.049123210 0.071 0.322 −24.672800585 0.209 0.803 −402 −4.624 +0.348 +0.0
DoAr 51 Ab J1633−2557 1.3 J2020.01429 248.049121991 0.077 0.324 −24.672802148 0.228 0.808 −402 −4.624 +0.348 +0.0
HD 199178 J2102+4702 3.0 J2020.01452 313.473754647 0.014 0.394 44.386404314 0.037 0.753 −160 +5.098 +7.566 −30.8
SSCyg J2136+4301 1.3 J2020.01451 325.679208442 0.052 0.305 43.586257891 0.113 0.714 −128 +6.921 +6.743 −62.0
AR Lac J2153+4322 3.5 J2020.01460 332.169653346 0.020 0.297 45.742508506 0.046 0.701 −90 +21.812 +17.103 −33.8
J2202+4216 3.6 J2020.01460 332.169653266 0.021 0.282 45.742508577 0.047 0.692 −90 +21.812 +17.103 −33.8
IM Peg J2253+1608 0.7 J2020.01469 343.259318421 0.018 0.282 16.841040559 0.041 0.692 −189 +8.023 +5.163 −14.4
SZPsc J2311+0205 0.8 J2020.01475 348.349199758 0.029 0.471 2.675591665 0.065 1.106 −211 +8.955 +4.455 +12.0
J2320+0513 3.1 J2020.01475 348.349199839 0.022 0.283 2.675591802 0.047 0.692 −211 +8.955 +4.455 +12.0
HD 224085 J2347+2719 2.1 J2020.01471 358.770517712 0.038 0.303 28.633868049 0.062 0.723 −36 +25.207 +12.003 −20.5

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