Open Access
Table D.1
Companion candidates’ astrometry.
| ID | Date | MJD | δRA (mas) | δRA err. (mas) | δDEC (mas) | δDEC err. (mas) | Sep. (mas) | Sep. err (mas) | PA (°) | PA err. (°) | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2016-02-13 | 57431 | 1757.1 | 6.1 | -4276.9 | 6.1 | 4623.7 | 6.1 | 157.67 | 0.08 | Ba |
| 2017-05-17 | 57890 | 1809.8 | 12.0 | -4252.5 | 15.5 | 4621.6 | 11.0 | 156.95 | 0.20 | B | |
| 1 | 2016-02-14 | 57431 | 5126.1 | 6.1 | -1829.2 | 6.1 | 5442.7 | 6.1 | 109.64 | 0.06 | B |
| 2017-05-17 | 57890 | 5172.0 | 18.4 | -1805.5 | 24.5 | 5478.1 | 25.2 | 109.24 | 0.18 | B | |
| 2 | 2016-02-14 | 57431 | -4497.3 | 6.1 | -1413.1 | 6.1 | 4714.0 | 6.1 | 252.56 | 0.07 | B |
| 2017-05-17 | 57890 | -4452.3 | 7.2 | -1389.8 | 9.0 | 4664.2 | 9.2 | 252.66 | 0.09 | B | |
| 3 | 2016-02-14 | 57431 | 4362.3 | 6.1 | 639.6 | 6.1 | 4409.0 | 6.1 | 81.66 | 0.08 | B |
| 2017-05-17 | 57890 | 4416.2 | 7.1 | 669.9 | 9.7 | 4466.7 | 9.8 | 81.37 | 0.09 | B | |
| 4 | 2016-02-14 | 57431 | 3854.6 | 6.1 | -4086.9 | 6.1 | 5618.0 | 6.1 | 136.68 | 0.06 | B |
| 2017-05-17 | 57890 | 3917.3 | 26.4 | -4055.1 | 26.4 | 5638.1 | 26.4 | 135.99 | 0.27 | B | |
| 5 | 2016-02-14 | 57431 | 2964.7 | 6.1 | -4902.8 | 6.1 | 5729.5 | 6.1 | 148.84 | 0.06 | B |
| 2017-05-17 | 57890 | 3027.0 | 15.5 | -4875.1 | 16.6 | 5738.4 | 14.9 | 148.16 | 0.17 | B | |
| 6 | 2016-02-14 | 57431 | 1461.5 | 6.1 | -2089.7 | 6.1 | 2550.1 | 6.1 | 145.03 | 0.14 | B |
| 2017-05-17 | 57890 | 1515.4 | 11.5 | -2058.2 | 12.0 | 2555.9 | 10.7 | 143.64 | 0.28 | B | |
| 7 | 2016-02-14 | 57431 | 3618.8 | 6.1 | 2988.2 | 6.1 | 4693.1 | 6.1 | 50.45 | 0.07 | B |
| 2017-05-17 | 57890 | 3671.0 | 7.9 | 3023.8 | 8.1 | 4756.1 | 8.5 | 50.52 | 0.09 | B | |
| 8 | 2016-02-14 | 57431 | 4916.8 | 6.1 | -1392.7 | 6.1 | 5110.2 | 6.1 | 105.82 | 0.07 | B |
| 2017-05-17 | 57890 | 4969.8 | 6.1 | -1359.1 | 7.1 | 5152.3 | 7.1 | 105.29 | 0.07 | B | |
| 9 | 2016-02-14 | 57431 | 2984.0 | 6.1 | -5726.2 | 6.1 | 6457.1 | 6.1 | 152.48 | 0.05 | B |
| 2017-05-17 | 57890 | 3043.6 | 11.2 | -5709.2 | 11.9 | 6469.9 | 10.8 | 151.94 | 0.11 | B | |
| 10 | 2016-02-14 | 57431 | -344.8 | 6.1 | 2084.5 | 6.1 | 2112.8 | 6.1 | 350.61 | 0.17 | B |
| 2017-05-17 | 57890 | -296.1 | 3.8 | 2113.6 | 9.1 | 2134.2 | 3.6 | 352.03 | 0.25 | B | |
| 11 | 2016-02-14 | 57431 | -709.7 | 6.1 | -380.9 | 6.1 | 805.4 | 6.1 | 241.78 | 0.44 | B |
| 2017-05-17 | 57890 | -657.4 | 8.9 | -349.2 | 10.5 | 744.4 | 11.0 | 242.02 | 0.63 | B | |
| 12 | 2016-02-14 | 57431 | 3037.6 | 6.1 | 1253.2 | 6.1 | 3286.0 | 6.1 | 67.58 | 0.11 | B |
| 2017-05-17 | 57890 | 3091.8 | 8.8 | 1288.5 | 10.7 | 3349.6 | 11.1 | 67.38 | 0.14 | B | |
| 13 | 2016-02-14 | 57431 | 1258.0 | 6.1 | -6900.6 | 6.1 | 7014.4 | 6.1 | 169.67 | 0.05 | B |
| 2017-05-17 | 57890 | 1305.2 | 14.2 | -6877.4 | 30.6 | 7000.1 | 13.2 | 169.25 | 0.25 | B | |
| 14 | 2016-02-14 | 57431 | -596.1 | 6.1 | 910.7 | 6.1 | 1088.5 | 6.1 | 326.79 | 0.32 | B |
| 2017-05-17 | 57890 | -550.5 | 6.3 | 930.0 | 7.2 | 1080.8 | 5.9 | 329.38 | 0.40 | B | |
| 15 | 2016-02-14 | 57431 | -4918.8 | 6.1 | 3007.4 | 6.1 | 5765.3 | 6.1 | 301.44 | 0.06 | B |
| 2017-05-17 | 57890 | -4875.9 | 8.9 | 3035.5 | 9.7 | 5743.6 | 10.1 | 301.90 | 0.08 | B | |
| 16 | 2016-02-14 | 57431 | 1735.2 | 6.1 | 2271.5 | 6.1 | 2858.4 | 6.1 | 37.38 | 0.12 | B |
| 2017-05-17 | 57890 | 1785.3 | 4.8 | 2304.2 | 4.7 | 2914.9 | 4.8 | 37.77 | 0.09 | B | |
| 17 | 2016-02-14 | 57431 | -6227.9 | 6.1 | 1281.0 | 6.1 | 6358.3 | 6.1 | 281.62 | 0.06 | B |
| 2017-05-17 | 57890 | -6182.8 | 7.8 | 1306.5 | 9.4 | 6319.3 | 9.5 | 281.93 | 0.07 | B | |
| 18 | 2016-02-14 | 57431 | -4690.6 | 6.1 | -1816.7 | 6.1 | 5030.1 | 6.1 | 248.83 | 0.07 | B |
| 2017-05-17 | 57890 | -4642.5 | 6.0 | -1793.2 | 6.8 | 4976.8 | 7.0 | 248.88 | 0.07 | B | |
| 19 | 2016-02-14 | 57431 | -5897.5 | 6.1 | -984.9 | 6.1 | 5979.2 | 6.1 | 260.52 | 0.06 | B |
| 2017-05-17 | 57890 | -5852.9 | 7.3 | -962.4 | 8.9 | 5931.4 | 9.0 | 260.66 | 0.07 | B | |
| 20 | 2016-02-14 | 57431 | 4756.5 | 6.1 | -1395.3 | 6.1 | 4957.0 | 6.1 | 106.35 | 0.07 | B |
| 2017-05-17 | 57890 | 4821.0 | 8.8 | -1360.7 | 11.9 | 5009.3 | 12.1 | 105.76 | 0.10 | B | |
| 21 | 2016-02-14 | 57431 | -5343.3 | 6.1 | -1258.5 | 6.1 | 5489.5 | 6.1 | 256.75 | 0.06 | B |
| 2017-05-17 | 57890 | -5296.4 | 6.7 | -1236.3 | 8.1 | 5438.8 | 8.2 | 256.86 | 0.07 | B | |
| 22 | 2016-02-14 | 57431 | 728.2 | 6.1 | -1264.3 | 6.1 | 1459.0 | 6.1 | 150.06 | 0.24 | B |
| 2017-05-17 | 57890 | 778.9 | 2.5 | -1234.8 | 2.6 | 1459.9 | 2.5 | 147.76 | 0.10 | B | |
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