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Table 1
All SACY targets observed and analysis in this work.
| ID | RA | Dec | K (2MASS) | K(M1) | Ass. | Distance | M1 |
| hh:mm:ss.s | dd:mm:ss | (mag) | (mag) | (pc) | (M⊙) | ||
|
|
|||||||
| CD-45 14955B | 23:11:53.6 | −45:08:00 | 8.85 | 8.85 | ABD | 49.3 | 0.56 |
| GJ 9809 | 23:06:04.8 | +63:55:34 | 6.98 | 6.98 | ABD | 24.5 | 0.61 |
| HD 1405 | 00:18:20.9 | +30:57:22 | 6.51 | 6.51 | ABD | 27.3 | 0.78 |
| HD 160934 | 17:38:39.6 | +61:14:16 | 6.81 | 6.81 | ABD | 33.1 | 0.8 |
| HD 201919 | 21:13:05.2 | −17:29:12 | 7.58 | 7.58 | ABD | 39.5 | 0.72 |
| HD 222575 | 23:41:54.2 | −35:58:39 | 7.62 | 7.62 | ABD | 63.6 | 0.96 |
| HD 24681 | 03:55:20.4 | −01:43:45 | 7.25 | 7.25 | ABD | 53.3 | 0.96 |
| LP 745-70 | 16:33:41.6 | −09:33:11 | 7.55 | 7.55 | ABD | 30.3 | 0.59 |
| TYC 486-4943-1 | 19:33:03.7 | +03:45:39 | 8.66 | 8.66 | ABD | 72.0 | 0.77 |
| V* PX Vir | 13:03:49.6 | −05:09:42 | 5.51 | 5.51 | ABD | 21.7 | 0.9 |
| HD 152555 | 16:54:08.1 | −04:20:24 | 6.36 | 6.36 | ABD | 46.8 | 1.13 |
| GJ 885 A | 23:00:27.9 | −26:18:42 | 6.27 | 6.75 | ABD | 32.7 | 0.81 |
| Wolf 1225 | 22:23:29.1 | +32:27:34 | 6.05 | 6.77 | ABD | 15.1 | 0.48 |
| BD-03 4778 | 20:04:49.3 | −02:39:20 | 7.92 | 8.06 | ABD | 71.5 | 0.91 |
| GJ 4231 | 21:52:10.4 | +05:37:35 | 7.38 | 8.2 | ABD | 30.6 | 0.5 |
| TYC 91-82-1 | 04:37:51.4 | +05:03:08 | 8.65 | 8.86 | ABD | 87.6 | 0.82 |
| CD-52 9381 | 20:07:23.7 | −51:47:27 | 7.39 | 7.39 | ARG | 29.4 | 0.59 |
| 2MASS J05200029+0613036 | 05:20:00.2 | +06:13:03 | 8.57 | 8.57 | BPC | 67.8 | 0.67 |
| BD-13 6424 | 23:32:30.8 | −12:15:51 | 6.57 | 6.57 | BPC | 27.9 | 0.7 |
| CD-31 16041 | 18:50:44.4 | −31:47:47 | 7.46 | 7.46 | BPC | 53.2 | 0.87 |
| CD-54 7336 | 17:29:55.0 | −54:15:48 | 7.36 | 7.36 | BPC | 68.4 | 1.06 |
| CPD-72 2713 | 22:42:48.9 | −71:42:21 | 6.89 | 6.89 | BPC | 37.3 | 0.81 |
| GSC 07396-00759 | 18:14:22.0 | −32:46:10 | 8.54 | 8.54 | BPC | 95.2 | 0.93 |
| HD 161460 | 17:48:33.7 | −53:06:43 | 6.78 | 6.78 | BPC | 71.0 | 1.2 |
| Smethells 20 | 18:46:52.5 | −62:10:36 | 7.85 | 7.85 | BPC | 52.4 | 0.73 |
| TYC 6872-1011-1 | 18:58:04.1 | −29:53:04 | 8.02 | 8.02 | BPC | 82.6 | 0.99 |
| V* TX PsA | 22:45:00.0 | −33:15:25 | 7.79 | 7.79 | BPC | 20.1 | 0.19 |
| V* V4046 Sgr | 18:14:10.4 | −32:47:34 | 7.25 | 7.25 | BPC | 76.9 | 1.15 |
| V* WW PsA | 22:44:57.9 | −33:15:01 | 6.93 | 6.93 | BPC | 20.1 | 0.35 |
| GJ 3322 | 05:01:58.7 | +09:58:59 | 6.37 | 6.8 | BPC | 37.8 | 0.85 |
| CD-26 13904 | 19:11:44.6 | −26:04:08 | 7.37 | 7.77 | BPC | 78.9 | 1.03 |
| CD-27 11535 | 17:15:03.6 | −27:49:39 | 7.38 | 8.06 | BPC | 87.3 | 1.01 |
| GSC 08350-01924 | 17:29:20.6 | −50:14:53 | 7.99 | 8.65 | BPC | 66.3 | 0.63 |
| 2MASS J05203182+0616115 | 05:20:31.8 | +06:16:11 | 8.57 | 8.7 | BPC | 71.0 | 0.66 |
| 2MASS J08110934-5555563 | 08:11:09.3 | −55:55:56 | 9.4 | 9.4 | CAR | 129.0 | 0.84 |
| 2MASS J08521921-6004443 | 08:52:19.2 | −60:04:44 | 9.37 | 9.37 | CAR | 163.9 | 1.04 |
| 2MASS J08563149-5700406a | 08:56:31.4 | −57:00:40 | 9.76 | 9.76 | CAR | 191.6 | 0.94 |
| BD-03 5579 | 23:09:37.1 | −02:25:55 | 7.82 | 7.82 | CAR | 63.0 | 0.85 |
| CD-44 1533 | 04:22:45.6 | −44:32:51 | 8.58 | 8.58 | CAR | 103.7 | 0.91 |
| CD-49 4008 | 08:57:52.1 | −49:41:50 | 8.64 | 8.64 | CAR | 102.9 | 0.89 |
| CD-53 2515 | 08:51:56.4 | −53:55:56 | 8.75 | 8.75 | CAR | 137.1 | 1.13 |
| CD-54 2499 | 08:59:28.7 | −54:46:49 | 8.4 | 8.4 | CAR | 109.5 | 1.08 |
| CD-55 2543 | 09:09:29.3 | −55:38:27 | 8.4 | 8.4 | CAR | 115.2 | 1.12 |
| CD-61 2010 | 08:42:00.4 | −62:18:26 | 8.83 | 8.83 | CAR | 121.4 | 0.93 |
| CD-69 783 | 10:41:23.0 | −69:40:43 | 8.38 | 8.38 | CAR | 86.5 | 0.87 |
| HD 107722 | 12:23:29.0 | −77:40:51 | 7.14 | 7.14 | CAR | 59.0 | 1.05 |
| HD 309751 | 09:31:44.7 | −65:14:52 | 8.36 | 8.36 | CAR | 141.6 | 1.2 |
| HD 8813 | 01:23:25.8 | −76:36:42 | 6.79 | 6.79 | CAR | 46.5 | 0.92 |
| TYC 8174-1586-1 | 09:11:15.8 | −50:14:14 | 9.5 | 9.5 | CAR | 117.2 | 0.79 |
| TYC 8557-1251-1 | 07:55:31.6 | −54:36:50 | 9.19 | 9.19 | CAR | 123.0 | 0.86 |
| TYC 8582-3040-1a | 08:57:45.6 | −54:08:36 | 9.35 | 9.35 | CAR | 143.2 | 0.89 |
| TYC 8962-1747-1 | 11:08:07.9 | −63:41:47 | 8.29 | 8.29 | CAR | 88.2 | 0.9 |
| TYC 9217-417-1 | 09:59:57.6 | −72:21:47 | 8.69 | 8.69 | CAR | 83.6 | 0.8 |
| TYC 9486-927-1 | 21:25:27.4 | −81:38:27 | 7.34 | 7.34 | CAR | 36.3 | 0.71 |
| HD 22213 | 03:34:16.3 | −12:04:07 | 6.79 | 6.97 | CAR | 52.4 | 0.94 |
| BD-07 2388 | 08:13:50.9 | −07:38:24 | 6.92 | 7.4 | CAR | 42.6 | 0.77 |
| 2MASS J09131689-5529032 | 09:13:16.8 | −55:29:03 | 8.36 | 8.61 | CAR | 131.7 | 1.15 |
| CD-57 1709 | 07:21:23.7 | −57:20:37 | 8.7 | 8.7 | CAR | 100.5 | 0.87 |
| CPD-62 1293 | 09:43:08.8 | −63:13:04 | 8.6 | 8.82 | CAR | 69.4 | 0.7 |
| 2MASS J08371096-5518105 | 08:37:10.9 | −55:18:10 | 9.38 | 9.38 | CAR | 180.8 | 1.11 |
| 2MASS J03573723-0416159 | 03:57:37.2 | −04:16:15 | 8.75 | 8.75 | COL | 106.5 | 0.89 |
| 2MASS J09322609-5237396 | 09:32:26.0 | −52:37:39 | 8.84 | 8.84 | COL | 101.9 | 0.85 |
| BD+08 742 | 04:42:32.0 | +09:06:00 | 9.12 | 9.12 | COL | 105.6 | 0.81 |
| BD-11 648a | 03:21:49.6 | −10:52:17 | 9.26 | 9.26 | COL | 128.1 | 0.86 |
| CD-36 1785 | 04:34:50.7 | −35:47:21 | 8.59 | 8.59 | COL | 80.1 | 0.8 |
| HD 26980 | 04:14:22.5 | −38:19:01 | 7.62 | 7.62 | COL | 80.7 | 1.12 |
| HD 27679 | 04:21:10.3 | −24:32:20 | 7.81 | 7.81 | COL | 78.0 | 0.94 |
| HD 31242 | 04:51:53.5 | −46:47:13 | 8.16 | 8.16 | COL | 68.1 | 0.82 |
| TYC 9178-284-1 | 06:55:25.1 | −68:06:21 | 8.94 | 8.94 | COL | 108.3 | 0.86 |
| V* V479 Car | 09:23:34.9 | −61:11:35 | 7.96 | 7.96 | COL | 87.7 | 1.07 |
| 2MASS J02303239-4342232 | 02:30:32.4 | −43:42:23 | 7.23 | 7.57 | COL | 51.3 | 0.81 |
| V* V1221 Tau | 03:28:14.9 | +04:09:47 | 7.44 | 8.01 | COL | 81.5 | 0.92 |
| 2MASS J08240598-6334024 | 08:24:05.9 | −63:34:02 | 8.13 | 8.18 | COL | 118.6 | 1.2 |
| HD 272836 | 04:53:05.1 | −48:44:38 | 8.24 | 8.34 | COL | 78.6 | 0.84 |
| BD-16 351 | 02:01:35.6 | −16:10:00 | 7.96 | 8.43 | COL | 80.9 | 0.83 |
| 2MASS J04272050-4420393 | 04:27:20.4 | −44:20:39 | 8.56 | 8.7 | COL | 86.2 | 0.81 |
| CD-43 1395 | 04:21:48.6 | −43:17:32 | 8.42 | 9.16 | COL | 141.0 | 0.93 |
| 2MASS J11594226-7601260 | 11:59:42.2 | −76:01:26 | 8.3 | 8.3 | ECH | 101.0 | 0.98 |
| 2MASS J12194369-7403572 | 12:19:43.6 | −74:03:57 | 8.86 | 8.86 | ECH | 108.9 | 0.78 |
| 2MASS J12392124-7502391 | 12:39:21.2 | −75:02:39 | 7.78 | 7.78 | ECH | 108.6 | 1.2 |
| CD-69 1055 | 12:58:25.5 | −70:28:49 | 7.55 | 7.55 | ECH | 106.7 | 1.2 |
| HD 104467 | 12:01:39.1 | −78:59:16 | 6.85 | 6.85 | ECH | 106.5 | 1.2 |
| V* DZ Cha | 11:49:31.8 | −78:51:01 | 8.49 | 8.49 | ECH | 102.7 | 0.91 |
| V* MP Mus | 13:22:07.5 | −69:38:12 | 7.29 | 7.29 | ECH | 106.1 | 1.2 |
| HD 105923 | 12:11:38.1 | −71:10:36 | 7.18 | 7.26 | ECH | 117.1 | 1.2 |
| TYC 9245-535-1 | 12:56:08.3 | −69:26:53 | 7.99 | 8.34 | ECH | 119.3 | 1.14 |
| 2MASS J12202177-7407393 | 12:20:21.7 | −74:07:39 | 8.37 | 8.4 | ECH | 114.8 | 1.07 |
| 2MASS J05581182-3500496 | 05:58:11.8 | −35:00:49 | 9.38 | 9.38 | OCT | 105.8 | 0.77 |
| 2MASS J06400573-3033089 | 06:40:05.7 | −30:33:08 | 8.7 | 8.7 | OCT | 162.4 | 1.2 |
| CD-58 860 | 04:11:55.6 | −58:01:47 | 8.36 | 8.36 | OCT | 87.1 | 0.88 |
| CD-66 395 | 06:25:12.3 | −66:29:10 | 9.0 | 9.0 | OCT | 126.1 | 0.91 |
| HD 271037a | 05:06:50.5 | −72:21:11 | 8.67 | 8.67 | OCT | 145.8 | 1.19 |
| BD-18 4452A | 17:13:11.6 | −18:34:25 | 6.48 | 6.48 | OCT | 16.7 | 0.51 |
| CD-30 3394A | 06:40:04.9 | −30:33:03 | 8.59 | 8.59 | OCT | 162.4 | 1.2 |
| CD-47 1999 | 05:43:32.1 | −47:41:10 | 8.64 | 8.68 | OCT | 166.7 | 1.2 |
| BD-20 1111 | 05:32:29.3 | −20:43:33 | 8.7 | 8.7 | OCT | 129.7 | 1.1 |
| HD 274576 | 05:28:51.3 | −46:28:19 | 8.81 | 8.92 | OCT | 117.1 | 0.89 |
| 2MASS J04302731-4248466 | 04:30:27.3 | −42:48:46 | 8.73 | 9.42 | OCT | 122.8 | 0.82 |
| 2MASS J06033540-4911256 | 06:03:35.4 | −49:11:25 | 9.08 | 9.81 | OCT | 173.8 | 0.89 |
| 2MASS J05490656-2733556 | 05:49:06.5 | −27:33:55 | 8.25 | 8.25 | THA | 74.3 | 0.86 |
| ASAS J051536-0930.8 | 05:15:36.4 | −09:30:51 | 8.08 | 8.08 | THA | 77.5 | 0.91 |
| BD-12 943 | 04:36:47.1 | −12:09:20 | 7.76 | 7.76 | THA | 62.3 | 0.88 |
| BD-19 1062 | 04:59:32.0 | −19:17:41 | 8.07 | 8.07 | THA | 64.1 | 0.83 |
| CD-35 1167 | 03:19:08.6 | −35:07:00 | 7.72 | 7.72 | THA | 44.6 | 0.72 |
| CD-46 1064 | 03:30:49.0 | −45:55:57 | 7.1 | 7.1 | THA | 42.2 | 0.84 |
| CD-53 544 | 02:41:46.8 | −52:59:52 | 6.76 | 6.76 | THA | 41.4 | 0.9 |
| CD-78 24 | 00:42:20.3 | −77:47:39 | 7.53 | 7.53 | THA | 50.1 | 0.83 |
| TYC 8098-414-1 | 05:33:25.5 | −51:17:13 | 8.16 | 8.16 | THA | 51.6 | 0.68 |
| TYC 9344-293-1 | 23:26:10.7 | −73:23:49 | 7.94 | 7.94 | THA | 44.2 | 0.65 |
| HD 22705 | 03:36:53.4 | −49:57:28 | 6.14 | 6.18 | THA | 43.3 | 1.04 |
| CD-44 1173 | 03:31:55.6 | −43:59:13 | 7.47 | 7.58 | THA | 44.0 | 0.75 |
| TYC 8083-455-1 | 04:48:00.6 | −50:41:25 | 7.92 | 8.25 | THA | 54.8 | 0.7 |
| 2MASS J05182904-3001321 | 05:18:29.0 | −30:01:32 | 8.3 | 8.41 | THA | 66.2 | 0.76 |
Notes. The distance values are kinematic, derived from the convergence method (Torres et al. 2006).
(a)
Targets excluded from statistical analysis owing to the quality of their sensitivity curves, see Fig. 5.
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