Open Access

Table C.1

Parameters of the SIE+shear lens model for the 18 quadruply imaged quasars having four lensed images available in Gaia DR3.

Index Name α1 [degree] δ1 [degree] χpos2Mathematical equation: $\chi _{{\rm{pos}}}^2$ χflux2Mathematical equation: $\chi _{{\rm{flux}}}^2$ rmspos [μas] σpos [μas] S/Nflux θE [arcsec] ex ey γx γy xg [arcsec] yg [arcsec] dg [mas] xs [arcsec] ys [arcsec] fs [e s−1]
1 2MASXJ01471020+4630433 26.7924402 46.5121697 188.50 17392.84 1654 159 323 1.9061 0.2920 −0.0981 0.2466 −0.07451 −0.2165 −1.7890 543 −0.2728 −2.0261 240.2
2 HE0435-1223 69.5623046 −12.2873141 4.95 375.70 150 116 139 1.2040 0.081 0.132 0.0809 0.102 −1.1901 −0.5395 177 −1.0422 −0.447 33.7
3 GraLJ065904.1 + 162909 104.7673183 16.4861288 250.57 2091.74 84721 531 128 3.21 −0.589 −0.535 −0.151 −0.116 −1.282 −0.773 −2.827 −1.294 76.6
4 GraLJ081828.3-261325 124.6185812 −26.2233743 3060.71 1296.93 32312 558 293 2.9444 −0.1801 0.201 −0.1395 0.227 −2.8362 −0.835 −2.991 −0.350 50.1
5 RXJ0911+0551 137.8651357 5.8484102 136.57 242.83 37858 1328 73 1.16 −0.49 −0.07 0.22 −0.110 −0.74 0.1424 50 1.24 0.09 148 ±2
6 SDSS1004+4112 151.1450314 41.2108979 4.63 590.19 209 256 101 7.7683 −0.2266 0.2580 −0.12519 0.2229 −6.1117 3.408 1447 −7.4124 3.854 16.4
7 PG1115+080 169.5706675 7.7662505 18.09 312.31 423 218 128 1.1477 0.090 −0.007 −0.023 −0.101 −1.1167 0.231 232 −1.085 0.248 202 ±4
8 GraLJ113100013-441959935 172.7503126 −44.3332479 72.00 359.01 6507 923 83 0.8547 −0.082 0.054 0.006 0.026 −0.778 −0.410 −0.790 −0.353 21.1
9 RXJ1131-1231 172.9649269 −12.5330233 31.01 1617.67 826 190 66 1.850 −0.248 0.120 −0.197 0.1017 −1.684 0.431 384 −1.917 0.4760 22.9
10 2MASSJ11344050-2103230 173.6691019 −21.0564343 51.79 17660.11 639 63 317 1.328 −0.0778 −0.314 −0.0143 0.2372 −0.7965 0.8117 −0.8599 0.7640 1333 ±4
11 2MASSJ13102005-17145791 197.5840297 −17.2500719 73.76 717.43 22768 454 140 2.943 −0.092 −0.017 −0.034 0.024 −1.663 2.429 −1.764 2.293 13.3
12 B1422+231 216.1588259 22.9335778 450.13 84.71 53301 685 379 0.898 0.316 −0.538 0.124 −0.048 0.497 −0.962 148 0.025 −0.8151 1495 ±4
13 J1606-2333 241.5012285 −23.5559591 36.67 47.51 134155 600 115 0.7313 0.138 0.495 0.119 0.377 −0.8132 −0.3218 82 −0.593 −0.050 45.4
14 GraLJ165105.3-041725 252.7714043 −4.2910582 1.38 4303.47 138 223 205 3.484 0.0777 0.371 0.0920 0.4167 3.5681 3.0329 2.169 1.911 83.9
15 J1721+8842 260.4541941 88.7062147 87.16 7136.70 1808 148 188 2.188 −0.494 −0.3445 −0.2629 −0.1897 −1.397 −0.6307 480 −2.177 −0.8210 41.9
16 WFI2033-4723 308.4253501 −47.3953751 26.11 3398.30 546 177 197 1.1437 0.3364 −0.1283 0.2668 −0.1388 0.7928 −0.8741 177 0.5225 −0.9781 62.3
17 GraLJ203802-400815 309.5116226 −40.1374099 2.77 92.44 1508 442 134 1.366 −0.017 0.085 0.029 −0.057 −0.858 1.197 −0.845 1.114 38.2
18 J2145+6345 326.2717031 63.7613612 262.95 7249.86 1140 159 349 1.1205 0.3081 0.5521 0.1603 0.3291 −0.6954 0.4092 −0.7971 0.8245 122.5

Notes. Source and galaxy positions (xs, ys) and (xg, yg) are relative to the position of the brightest lensed component (x1, y1) = 3600 · (α1 cos δ1, δ1). The combined chi-square, χ2=χpos2+χflux2Mathematical equation: ${\chi ^2} = \chi _{{\rm{pos}}}^2 + \chi _{{\rm{flux}}}^2$ from Eq. 3, has two degrees of freedom for all systems, except for 2MASSJ13102005-1714579 where one G-band flux is missing that leads to one degree of freedom. The root mean square error on the position and median positional uncertainty, both projected on the plane tangential to the celestial sphere, are respectively reported as rmspos and σpos, while the median S/N of the fluxes is reported as S/NfluxmedianfiσfiMathematical equation: ${\rm{S}}/{{\rm{N}}_{{\rm{flux}}}} \equiv {\rm{median}}{{{f_i}} \over {{\sigma _{{f_i}}}}}$. Although the galaxy position is left as a free parameter, eleven systems have at least one galaxy position that is reported in our catalogue. For systems with a single lensing galaxy, dg is the distance between the predicted and observed galaxy position. Other parameters are described in Sect. 6. Parameters are truncated to the last significant decimal according to the MCMC 0.16 and 0.84 uncertainty percentiles or are explicitly written if the uncertainty is larger than one. As an example, a tabulated value of θΕ = 1.328 means that its uncertainty stands between 0.001 (inclusive) and 0.01 (exclusive).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.