Open Access
Table C.31
Mass and separation of companions in the Tuc-Hor moving group
| HIP | HD | 2MASS | Others/WDS | MA | MB | a | q | Method | Source |
|---|---|---|---|---|---|---|---|---|---|
| M⊙ | M⊙ | au | |||||||
| 490 | 105 | J00055255-4145109 | 1.062 | ||||||
| 1113 | 987 | J00135300-7441178 | 0.965 | ||||||
| 1481 | 1466 | J00182612-6328389 | 1.109 | 0.0016 | 14.2 | 0.0014 | DYN | Mesa et al. (2022) | |
| 2484 | 2884 | J00313267-6257297 | bet1 Tuc | 2.280 | 0.480 | 105.275 | 0.211 | VIS | Tokovinin (2018) |
| 2487 | 2885 | J00313347-6257560 | bet2 Tuc | 2.760 | 2.126 | 1192.927 | 0.770 | VIS | Gaia |
| 2578 | 3003 | J00324391-6301533 | bet3 Tuc | 2.280 | 2.148 | 4.379 | 0.942 | VIS | Mason et al. (2001) |
| 3.730 | 1.857 | 24205.795 | 0.498 | VIS | Gaia | ||||
| 2729 | 3221 | J00345120-6154583 | 0.831 | 0.831 | 0.951 | 1.000 | VIS | Bonavita et al. (2022a) | |
| TYC 9351-1110-1 | J00422033-7747397 | CD-78 24 | 0.867 | ||||||
| TYC 7002-2219-1 | J01220441-3337036 | CD-34 521 | 0.697 | ||||||
| 6485 | 8558 | J01232126-5728507 | 0.986 | ||||||
| 6856 | 9054 | J01280868-5238191 | CC Phe | 0.908 | |||||
| 7699 | 10269 | J01390761-5625459 | 1.273 | ||||||
| 8233 | 10863 | J01460105-2720556 | HR517 | 1.424 | 0.0052 | 22.1 | 0.0037 | DYN | RUWE/RV/Pma |
| 9141 | 12039 | J01574896-2154052 | DKCet | 0.927 | 0.927 | 8.263 | 1.000 | VIS | Biller et al. (2007); Bonavita etal. (2022a) |
| 9892 | 13183 | J02071805-5311565 | 0.992 | ||||||
| 9902 | 13246 | J02072611-5940459 | 1.127 | 0.834 | 4607.402 | 0.740 | VIS | Gaia | |
| TYC 8489-1155-1 | J02073220-5940210 | CD-60 416 | 0.835 | ||||||
| 10602 | 14228 | J02163059-5130437 | phi Eri | 3.112 | Multiple system WDS; Should be in Gaia | ||||
| 11360 | 15115 | J02261625+0617331 | 1.474 | ||||||
| 12394 | 16978 | J02393538-6816008 | eps Hyi | 2.546 | |||||
| TYC 8060-1673-1 | J03304909-4555573 | CD-46 1064 | 0.887 | ||||||
| 22213 | J03341633-1204073 | 0.994 | 0.446 | 86.676 | 0.449 | VIS | Elliott et al. (2015), Gaia | ||
| 15247 | 20385 | J03164066-0331489 | 1.175 | 0.676 | 40.80 | 0.575 | VIS | Gaia+PMa | |
| 16853 | 22705 | J03365341-4957288 | 1.076 | 0.330 | 2.060 | 0.307 | DYN | Bonavita et al. (2016) | |
| 1.406 | 0.205 | 114.545 | 0.146 | VIS | Elliott et al. (2015), Gaia | ||||
| 17764 | 24636 | J03481148-7441388 | 1.467 | ||||||
| 17797 | f Eri | 2.282 | 0.550 | 6.646 | 0.241 | VIS | Bonavita et al. (2022a) | ||
| 2.832 | 0.476 | 445.000 | 0.168 | VIS | Gaia | ||||
| 24071 | J03483548-3737190 | 3.308 | 1.922 | 4583.445 | 0.581 | VIS | Gaia | ||
| 18714 | 25402 | J04003198-4144544 | 1.033 | 0.250 | 2.350 | 0.242 | VIS | Bonavita et al. (2022a) | |
| 1.283 | 0.460 | 454.909 | 0.445 | VIS | Gaia | ||||
| TYC 5882-1169-1 | J04021648-1521297 | BD-15 705 | 0.897 | ||||||
| TYC 5324-1293-1 | J04364709-1209207 | BD-12 943 | 0.964 | 0.255 | 928.148 | 0.264 | VIS | Gaia | |
| 20042 | 27376 | J04175366-3347540 | ups04 Eri | 2.680 | 2.305 | 0.098 | 0.860 | DYN | Pourbaix et al. (2004) |
| 4.985 | 0.220 | 297.599 | 0.044 | VIS | Gaia | ||||
| 21632 | 29615 | J04384393-2702018 | 1.033 | 0.170 | 1251.693 | 0.165 | VIS | Gaia | |
| 21965 | 30051 | J04431720-2337419 | 1.490 | 0.630 | 1.999 | 0.423 | DYN | Goldin & Makarov (2007) | |
| 22295 | 32195 | J04480518-8046452 | 1.141 | ||||||
| TYC 5908-230-1 | J04593202-1917416 | BD-19 1062 | 0.890 | ||||||
| TYC 5335-312-1 | J05153652-0930512 | BD-09 1108 | 0.998 | 0.540 | 921.011 | 0.863 | VIS | Gaia | |
| 1.538 | 0.322 | 887.873 | 0.322 | VIS | Gaia | ||||
| 32435 | 53842 | J06461348-8359294 | 1.298 | 0.386 | 82.743 | 0.297 | VIS | Bonavita et al. (2022a) | |
| 100751 | 193924 | J20253886-5644062 | alpha Pav | 5.310 | 4.450 | 0.216 | 0.838 | DYN | Luyten (1936) |
| 105388 | 202917 | J21204994-5302030 | 0.982 | ||||||
| 107947 | 207575 | J21520973-6203085 | 1.222 | ||||||
| 108422 | 208233 | J21575146-6812501 | 0.991 | 0.421 | 1.26 | 0.425 | DYN | RUWE/RV/Pma | |
| 1.412 | 0.291 | 85.367 | 0.206 | VIS | Gaia | ||||
| TYC 5242-324-1 | J23093711-0225551 | BD-03 5579 | 0.802 | ||||||
| TYC 9529-0340-1 | J23274943-8613187 | CD-86 147 | 0.980 | 0.115 | 0.082 | 0.117 | DYN | RUWE/RV | |
| 222259B | J23393929-6911396 | DS Tuc B | 0.886 | ||||||
| 116748 | 222259A | J23393949-6911448 | DS Tuc A | 0.985 | 0.0000453 | 0.0795 | 0.00005 | DYN | TESS |
| 0.886 | 237.030 | 0.899 | VIS | Gaia |
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