Open Access
Table C.30
Mass and separation of companions in the Columba moving group
| HIP | HD | 2MASS | Others/WDS | MA | MB | a | q | Method | Source |
|---|---|---|---|---|---|---|---|---|---|
| M⊙ | M⊙ | au | |||||||
| 3210 | 3888 | J00405159-5312357 | 1.146 | 0.400 | 2.245 | 0.349 | VIS | Bonavita et al. (2016) | |
| 6165 | 8077 | J01190560-5351020 | 1.137 | ||||||
| 7805 | 10472 | J01402406-6059566 | 1.457 | ||||||
| TYC8047-232-1 | J01521461-5219332 | CD-52 381 | 0.912 | 0.020 | 282.193 | 0.022 | VIS | Chauvin et al. (2010) | |
| 11029 | 14691 | J02220152-1046390 | HR692 | 1.445 | |||||
| 12413 | 16754 | J02394796-4253300 | HR789 | 1.958 | 0.600 | 4.490 | 0.306 | VIS | Bonavita et al. (2016) |
| 2.558 | 0.348 | 1024.673 | 0.136 | VIS | Gaia, Bonavita et al. (2016) | ||||
| 14551 | 19545 | J03075083-2749520 | HR943 | 1.578 | 0.091 | 2.390 | 0.058 | DYN | PMa/RUWE/RV |
| 1.669 | 0.198 | 3146.170 | 0.118 | VIS | Gaia | ||||
| 14913 | 20121 | J03122575-4425111 | HR968 | 1.336 | 1.096 | 13.193 | 0.825 | VIS | Mason et al. (2001) |
| 2.432 | 0.953 | 156.875 | 0.392 | VIS | Gaia | ||||
| 16449 | 21997 | J03315364-2536509 | HR1082 | 1.719 | 0.0056 | 12.5 | 0.0033 | DYN | PMa/RUWE/RV |
| 17675 | 23384 | J03471061+5142230 | 1.436 | 0.0097 | 24.1 | 0.0068 | DYN | PMa/RUWE/RV | |
| 17782 | 23524 | J03482301+5202163 | 0.755 | 0.755 | 12.920 | 1.000 | VIS | Mason et al. (2001) | |
| 19775 | 26980 | J04142257-3819016 | 1.062 | ||||||
| 27679 | J04211032-2432211 | 1.042 | |||||||
| J04345077-3547211 | CD-36 1785 | 0.914 | |||||||
| J04411573-3513582 | CPD-35 525 | 0.960 | |||||||
| 22152 | 29329 | J04460056+7636399 | HR1468 | 1.213 | 0.0012 | 17.1 | 0.0010 | DYN | PMa/RUWE/RV |
| 22226 | 30447 | J04464950-2618087 | 1.473 | ||||||
| 31242 | J04515354-4647134 | CD-46 1587 | 0.985 | 0.687 | 1547.969 | 0.697 | VIS | Gaia | |
| 272836 | J04530520-4844386 | 0.933 | 0.244 | 127.841 | 0.262 | VIS | Elliott et al. (2015), Gaia | ||
| 23171 | 32476 | J04590561-6325297 | 0.947 | 0.921 | 131.224 | 0.973 | VIS | Gaia | |
| 23179 | 31647 | J04591543+3753251 | Omega Aur | 2.035 | 1.102 | 234.223 | 0.542 | VIS | Gaia, De Rosa et al. (2014) |
| 23316 | 32372 | J05005186-4101065 | 1.022 | ||||||
| 23362 | 32309 | J05012558-2003067 | HR1621 | 2.392 | |||||
| 24947 | 35114 | J05203803-3945179 | AS Col | 1.182 | |||||
| 25436 | 35996 | J05262401-4322325 | CD-43 1847 | 1.430 | 1.120 | 1105.820 | 0.783 | VIS | Gaia |
| 25434 | J05262296-4322360 | CD-43 1846 | 1.121 | 0.360 | 5.318 | 0.321 | VIS | Bonavita et al. (2022a) | |
| 35841 | J05263658-2229238 | BD-22 1109 | 1.232 | 0.104 | 17068.242 | 0.085 | VIS | Gaia | |
| 274561 | J05285509-4534584 | CD-45 2003 | 0.899 | ||||||
| 25709 | 36329 | J05292409-3430554 | CD-34 2279 | 1.140 | |||||
| J05301907-1916318 | AG Lep | 1.118 | 0.228 | 2.346 | 0.204 | DYN | PMa/RUWE/RV | ||
| 1.346 | 0.921 | 1849.979 | 0.684 | VIS | Gaia | ||||
| 36869 | J05340914-1517031 | AH Lep | 1.067 | 0.225 | 479.072 | 0.211 | VIS | Gaia | |
| 26309 | 37286 | J05361029-2842289 | HR1915 | 1.623 | |||||
| 26395 | 37306 | J05370877-1146317 | 1.842 | ||||||
| 26453 | 37484 | J05373962-2837346 | 1.426 | ||||||
| TYC 5346-132-1 | J05383500-0856405 | BD-08 1195 | 0.989 | ||||||
| TYC 5925-1221-1 | J05402073-1940108 | AI Lep | 1.036 | ||||||
| 38207 | J05432094-2011214 | BD-20 1162 | 1.392 | ||||||
| 26966 | 38206 | J05432166-1833268 | HR1975 | 2.051 | |||||
| 26990 | 38397 | J05433580-3955246 | 1.077 | ||||||
| TYC6502-1188-1 | J05502142-2915206 | CD-29 2531 | 0.937 | 0.049 | 59024.980 | 0.052 | VIS | Gaia | |
| TYC8520-32-1 | J05510116-5238126 | CD-52 1363 | 1.029 | 0.130 | 5.130 | 0.126 | DYN | RUWE-RV | |
| 28036 | 40216 | J05554314-3806162 | CD-38 2296 | 1.228 | 0.312 | 114.703 | 0.254 | VIS | Gaia, Galicher et al. (2016); Bonavita et al. (2022a) |
| 28474 | 41071 | J06004130-4453500 | RT Pic | 0.975 | 0.139 | 37.663 | 0.143 | VIS | Bonavita et al. (2022b) |
| TYC5944-411-1 | J06050784-2143305 | 0.969 | |||||||
| 30030 | 43989 | J06190805-0326203 | V1358 Ori | 1.118 | |||||
| TYC7617-549-1 | J06260690-4102538 | CD-40 2458 | 1.006 | ||||||
| 295290 | J06402236-0331591 | TYC 4803-1418-1 | 1.006 | ||||||
| 32104 | 48097 | J06422431+1738430 | 26 Gem | 1.879 | 0.510 | 1.696 | 0.271 | VIS | Brandt et al. (2014) |
| 48370 | J06430102-0253192 | BD-02 1732 | 1.000 | ||||||
| TYC7100-2112-1 | J06524674-3636169 | CD-36 3202 | 0.900 | 0.590 | 0.023 | 0.656 | DYN | RUWE-RV | |
| 51797 | J06562354-4646549 | CD-46 2777 | 1.046 | ||||||
| 114189 | 218396 | J23072869+2108033 | HR8799 | 1.468 | 0.008 | 16.100 | 0.0052 | VIS | Zurlo et al. (2022) |
| 1.476 | 0.009 | 26.460 | 0.0063 | VIS | Zurlo et al. (2022) | ||||
| 1.485 | 0.008 | 40.970 | 0.0052 | VIS | Zurlo et al. (2022) | ||||
| 1.493 | 0.006 | 71.140 | 0.0039 | VIS | Zurlo et al. (2022) | ||||
| 116805 | 222439 | J23402449+4420021 | kap And | 2.801 | 0.014 | 54.724 | 0.0050 | VIS | Carson et al. (2013); Uyama et al. (2020) |
1This star is classified as an EB apparently from Gaposchkin (1932) with a period of about seven days and dm=3.1 mag. However HARPS RV is constant with 150 ms (PtV) over 80 days (Trifonov et al. 2020). In addition, it is very difficult to produce the light curve required to produce such a deep eclipse.
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