\begin{table}%t1 %\centering \par \caption{\label{tab_period}Summary of period search.} \begin{tabular}{rrcccc@{\hspace{.1cm}}c@{\hspace{.1cm}}c@{\hspace{.1cm}}ccccc@{\hspace{.1cm}}c@{\hspace{.1cm}}} \hline\hline {ID} & {ID} & Right asc. & Declination & Period & Norm. & $\langle V \rangle$ & ($B - V)_0$ & $\sigma_{\rm acc}$ & $\Delta V$ & Memb. & Binary\\ {} & Webda & (hh:mm:ss) & (dd:mm:ss) & (d) & Power & (mag) & (mag) & (mag) & (mag) & prob. & \\ \hline 185 & 241 & 18:51:36.204 & --06:16:40.24 & 0.94 $\pm$ 0.01 & 15.98 & 13.91 & 1.59 & 0.0094 & 0.0602 & n & \\ 195 & 253 & 18:51:35.597 & --06:09:11.90 & 0.466 $\pm$ 0.003 & 16.73 & 14.74 & 0.66 & 0.0111 & 0.0483 & n & \\ 227 & 290 & 18:51:33.843 & --06:20:27.27 & 0.94 $\pm$ 0.01 & 21.06 & 14.09 & 1.52 & 0.0073 & 0.1116 & n & \\ 414 & 493 & 18:51:22.576 & --06:21:51.37 & 0.249 $\pm$ 0.001 & 15.08 & 14.24 & 0.20 & 0.0793 & 0.1723 & b & \\ 444 & 525 & 18:51:20.999 & --06:14:01.33 & 0.249 $\pm$ 0.001 & 15.93 & 14.48 & 0.43 & 0.0096 & 0.0762 & b & \\ 530 & 617 & 18:51:17.083 & --06:13:39.61 & 0.95 $\pm$ 0.01 & 16.19 & 13.48 & 1.97 & 0.0093 & 0.0980 & n & \\ 957 & 1075 & 18:51:04.289 & --06:25:05.07 & 0.92 $\pm$ 0.01 & 27.22 & 13.09 & 1.64 & 0.0090 & 0.0817 & n & \\ 1292 & 1433 & 18:50:55.568 & --06:23:36.96 & 0.95 $\pm$ 0.01 & 16.26 & 11.63 & --0.08 & 0.0080 & 0.0444 & a & \\ %1454 & 1600 & 18:50:48.813 & -06:22:56.70 & 0.95 $\pm$ 0.01 & 19.83 & 14.41 & 0.32 & 0.0078 & 0.0754 & a & y \\ 1509 & 1660 & 18:50:45.538 & --06:12:54.69 & 2.19 $\pm$ 0.08 & 22.77 & 14.57 & 0.54 & 0.0114 & 0.0512 & a & \\ 1606 & 1763 & 18:50:40.704 & --06:14:44.25 & 1.23 $\pm$ 0.02 & 16.58 & 14.03 & 0.66 & 0.0076 & 0.0383 & n & \\ 1647 & 1805 & 18:50:38.869 & --06:13:12.26 & 0.94 $\pm$ 0.01 & 19.10 & 12.92 & 1.59 & 0.0074 & 0.0742 & n & \\ 1663 & 1822 & 18:50:38.184 & --06:13:51.35 & 1.18 $\pm$ 0.02 & 16.42 & 12.20 & 1.05 & 0.0091 & 0.0647 & n & \\ 1719 & 1880 & 18:50:35.151 & --06:12:50.15 & 5.4 $\pm$ 0.4 & 17.45 & 13.76 & 0.52 & 0.0103 & 0.0319 & n & \\ 1733 & 1896 & 18:50:34.613 & --06:25:05.34 & 20.0 $\pm$ 0.7 & 40.27 & 14.28 & 2.00 & 0.0112 & 0.1112 & n & \\ 2098 & ... & 18:51:00.154 & --06:14:49.72 & 0.434 $\pm$ 0.009 & 28.45 & 12.37 & 0.00 & 0.0212 & 0.1073 & b & \\ 3662 & 5005 & 18:50:28.031 & --06:10:09.14 & 0.95 $\pm$ 0.01 & 23.17 & 14.20 & 1.74 & 0.0173 & 0.0596 & n & \\ 3860 & 5203 & 18:50:32.581 & --06:14:57.60 & 5.5 $\pm$ 0.4 & 22.06 & 14.80 & 1.74 & 0.0099 & 0.0729 & n & \\ 3867 & 5210 & 18:50:32.763 & --06:20:04.30 & 1.05 $\pm$ 0.01 & 32.74 & 13.95 & 1.98 & 0.0272 & 0.0918 & n & \\ 3987 & 5330 & 18:50:35.453 & --06:09:19.30 & 1.06 $\pm$ 0.01 & 22.89 & 15.23 & 1.72 & 0.0197 & 0.0911 & n & \\ 4061 & 5404 & 18:50:37.144 & --06:10:04.81 & 0.822 $\pm$ 0.003 & 16.67 & 15.25 & 0.58 & 0.0167 & 0.0465 & a & \\ 4122 & 5465 & 18:50:38.537 & --06:14:37.02 & 5.5 $\pm$ 0.4 & 18.98 & 14.69 & 0.75 & 0.0111 & 0.0437 & n & \\ 4197 & 5540 & 18:50:40.578 & --06:22:35.36 & 1.97 $\pm$ 0.05 & 38.20 & 15.24 & 0.68 & 0.0202 & 0.0935 & a & \\ 4244 & 5587 & 18:50:41.695 & --06:12:57.87 & 0.82 $\pm$ 0.01 & 25.61 & 14.51 & 0.39 & 0.0157 & 0.0443 & a & \\ 4291 & 5634 & 18:50:42.840 & --06:15:42.38 & 0.95 $\pm$ 0.01 & 23.54 & 15.00 & 1.22 & 0.0141 & 0.1600 & n & \\ 4341 & 5684 & 18:50:43.663 & --06:16:53.12 & 1.08 $\pm$ 0.01 & 24.64 & 15.03 & 0.65 & 0.0122 & 0.0902 & b & \\ 4370 & 5713 & 18:50:44.146 & --06:12:07.95 & 1.24 $\pm$ 0.02 & 19.69 & 15.31 & 0.33 & 0.0362 & 0.0916 & a & \\ 4374 & 5717 & 18:50:44.235 & --06:14:34.73 & 1.25 $\pm$ 0.02 & 21.36 & 15.21 & 0.45 & 0.0346 & 0.0743 & a & \\ 4547 & 5890 & 18:50:47.746 & --06:21:29.32 & 1.21 $\pm$ 0.02 & 15.13 & 15.31 & 1.16 & 0.0132 & 0.0572 & n & \\ 4549 & 5892 & 18:50:47.769 & --06:10:33.49 & 5.5 $\pm$ 0.4 & 24.59 & 14.63 & 0.60 & 0.0201 & 0.0371 & a & \\ 4556 & 5899 & 18:50:47.853 & --06:11:06.86 & 14 $\pm$ 3 & 48.12 & 15.03 & 1.35 & 0.0159 & 0.2109 & n & \\ 5367 & 6710 & 18:51:03.950 & --06:23:03.13 & 6.1 $\pm$ 0.5 & 17.73 & 14.41 & 1.70 & 0.0074 & 0.0652 & n & \\ 5477 & 6820 & 18:51:06.144 & --06:10:08.84 & 5.7 $\pm$ 0.5 & 27.66 & 14.83 & 1.50 & 0.0131 & 0.1068 & n & \\ 6370 & 7713 & 18:51:22.449 & --06:11:15.40 & 5.7 $\pm$ 0.5 & 25.76 & 15.30 & 0.76 & 0.0173 & 0.0650 & b & \\ 6428 & 7771 & 18:51:23.829 & --06:25:36.70 & 4.0 $\pm$ 0.2 & 30.36 & 14.73 & 0.59 & 0.0099 & 0.0710 & a & \\ 6440 & 7783 & 18:51:24.012 & --06:13:20.38 & 1.888 $\pm$ 0.003 & 39.03 & 14.50 & 1.38 & 0.0090 & 0.0816 & n & \\ 6756 & 8099 & 18:51:31.434 & --06:13:53.09 & 5.8 $\pm$ 0.5 & 17.80 & 14.94 & 1.84 & 0.0154 & 0.0968 & n & \\ 8594 & 10~095 & 18:51:10.248 & --06:06:01.43 & 1.244 $\pm$ 0.005 & 15.68 & 17.14 & 0.39 & 0.0609 & 0.1338 & n & \\ 9517 & 10~696 & 18:51:41.247 & --06:07:18.46 & 0.88 $\pm$ 0.01 & 20.16 & 15.32 & 1.20 & 0.0129 & 0.1028 & n & \\ 10~052 & 11~078 & 18:51:19.119 & --06:07:55.82 & 7.4 $\pm$ 0.8 & 15.01 & 15.72 & 0.85 & 0.0197 & 0.0591 & n & \\ 10~161 & 11~155 & 18:50:41.777 & --06:08:03.78 & 21.05 $\pm$ 0.01 & 41.28 & 16.54 & 1.24 & 0.0552 & 0.3606 & n & \\ 10~851 & 11~629 & 18:50:55.996 & --06:09:02.21 & 4.6 $\pm$ 0.3 & 17.85 & 15.56 & 0.68 & 0.0146 & 0.0500 & b & \\ 10~861 & 11~637 & 18:50:54.708 & --06:09:02.51 & 5.2 $\pm$ 0.4 & 16.05 & 16.68 & 0.61 & 0.0568 & 0.1264 & b & \\ 12~485 & 12~774 & 18:50:54.307 & --06:11:09.85 & 5.2 $\pm$ 0.4 & 30.33 & 15.79 & 0.60 & 0.0150 & 0.0691 & b & \\ 12~646 & 12~890 & 18:50:52.443 & --06:11:23.12 & 2.6 $\pm$ 0.1 & 23.89 & 15.74 & 0.55 & 0.0150 & 0.0575 & b & \\ 13~073 & 13~214 & 18:51:12.981 & --06:11:58.35 & 1.22 $\pm$ 0.02 & 15.74 & 15.78 & 1.46 & 0.0202 & 0.0809 & n & \\ 13~511 & 13~536 & 18:51:44.895 & --06:12:34.27 & 0.327 $\pm$ 0.001 & 33.78 & 16.28 & 0.46 & 0.0419 & 0.2369 & b & \\ 13~540 & 13~556 & 18:50:56.759 & --06:12:35.98 & 5.3 $\pm$ 0.4 & 15.95 & 15.57 & 0.81 & 0.0237 & 0.0752 & n & \\ 13~951 & 13~849 & 18:51:37.563 & --06:13:11.24 & 1.25 $\pm$ 0.02 & 18.47 & 16.95 & 0.79 & 0.0718 & 0.1666 & b & \\ 14~095 & 13~950 & 18:50:48.687 & --06:13:24.10 & 3.5 $\pm$ 0.1 & 18.25 & 16.18 & 0.57 & 0.0339 & 0.1054 & b & \\ 14~450 & 14~207 & 18:50:27.796 & --06:13:55.76 & 2.5 $\pm$ 0.1 & 24.80 & 16.53 & 0.90 & 0.0467 & 0.1442 & b & \\ 15~291 & 14~792 & 18:51:18.248 & --06:15:18.63 & 0.83 $\pm$ 0.01 & 15.54 & 16.05 & 1.13 & 0.0312 & 0.0781 & n & \\ 15~633 & 15~020 & 18:50:43.468 & --06:15:50.88 & 5.6 $\pm$ 0.4 & 18.04 & 15.66 & 1.58 & 0.0172 & 0.0428 & n & \\ 17~415 & 16~297 & 18:51:26.378 & --06:18:44.88 & 0.420 $\pm$ 0.002 & 18.54 & 16.03 & 0.59 & 0.0217 & 0.0801 & b & \\ 17~546 & 16~397 & 18:50:39.657 & --06:18:53.31 & 0.83 $\pm$ 0.01 & 16.12 & 17.00 & 1.10 & 0.0989 & 0.3246 & n & \\ 17~649 & 16~470 & 18:50:30.580 & --06:19:03.98 & 0.362 $\pm$ 0.002 & 22.86 & 16.89 & 0.94 & 0.2341 & 0.3098 & b & \\ 17~730 & 16~528 & 18:50:41.216 & --06:19:05.59 & 5.2 $\pm$ 0.4 & 22.95 & 16.67 & 1.12 & 0.0311 & 0.1987 & n & \\ 18~776 & 17~281 & 18:51:10.130 & --06:20:29.10 & 4.8 $\pm$ 0.3 & 18.16 & 16.52 & 0.61 & 0.0364 & 0.1463 & b & \\ 19~357 & 17~726 & 18:50:35.405 & --06:21:13.05 & 1.18 $\pm$ 0.02 & 17.35 & 16.25 & 0.69 & 0.0259 & 0.1019 & b & \\ 19~570 & 17~883 & 18:50:51.008 & --06:21:31.20 & 0.83 $\pm$ 0.01 & 22.48 & 15.87 & 0.52 & 0.0269 & 0.0753 & b & \\ 19~844 & 18~088 & 18:50:41.003 & --06:21:53.06 & 0.2214 $\pm$ 0.0007 & 40.20 & 15.98 & 1.16 & 0.0267 & 0.6817 & n & y \\ 21~243 & 19~140 & 18:50:39.625 & --06:23:35.99 & 0.488 $\pm$ 0.003 & 15.20 & 16.15 & 0.70 & 0.1086 & 0.3077 & b & \\ 22~541 & 20~108 & 18:50:53.732 & --06:25:09.70 & 4.8 $\pm$ 0.3 & 19.88 & 16.50 & 0.78 & 0.0346 & 0.1428 & b & \\ 23~809 & 21~055 & 18:51:17.696 & --06:26:45.79 & 0.95 $\pm$ 0.01 & 27.95 & 17.06 & 0.96 & 0.0380 & 0.1921 & b & \\ 23~878 & 21~104 & 18:50:36.522 & --06:26:49.94 & 1.85 $\pm$ 0.01 & 23.06 & 16.68 & 1.00 & 0.0495 & 0.3521 & n & y \\ \hline 25~585 & 22~164 & 18:50:30.755 & --06:19:07.60 & 5.4 $\pm$ 0.4 & 25.54 & 17.32 & 1.37 & 0.0697 & 0.2707 & n & \\ 26~026 & 22~451 & 18:50:33.299 & --06:24:22.86 & 0.81 $\pm$ 0.01 & 23.91 & 16.91 & 0.66 & 0.0561 & 0.1622 & b & \\ 26~072 & 22~483 & 18:50:29.833 & --06:24:46.87 & 0.720 $\pm$ 0.009 & 16.18 & 18.13 & 0.94 & 0.1793 & 0.3507 & b & \\ 26~158 & 22~536 & 18:50:34.161 & --06:25:35.99 & 3.2884 $\pm$ 0.04 & 25.61 & 16.52 & 0.62 & 0.0839 & 0.4506 & b & y \\ 27~360 & 23~360 & 18:51:01.356 & --06:11:07.67 & 0.396 $\pm$ 0.002 & 23.60 & 15.76 & 0.39 & 0.0296 & 0.1788 & b & \\ 29~011 & 24~388 & 18:51:45.297 & --06:21:07.52 & 2.38 $\pm$ 0.09 & 16.53 & 16.36 & 0.74 & 0.0744 & 0.1153 & b & y \\ 29~195 & ... & 18:50:27.943 & --06:05:40.81 & 0.95 $\pm$ 0.01 & 20.24 & 17.12 & 0.00 & 0.0918 & 0.2132 & n & y \\ 30~166 & 25~180 & 18:51:01.500 & --06:18:41.95 & 1.23 $\pm$ 0.02 & 20.62 & 15.47 & 0.40 & 0.0243 & 0.0715 & b & \\ 30~525 & 25503 & 18:51:29.387 & --06:15:22.32 & 0.639 $\pm$ 0.006 & 32.82 & 16.41 & 0.82 & 0.0357 & 0.1778 & b & \\ 34~773 & 26~477 & 18:50:22.444 & --06:13:50.70 & 1.23 $\pm$ 0.4 & 18.01 & 16.20 & 0.72 & 0.0279 & 0.0886 & b & \\ 35~526 & 26763 & 18:50:56.030 & --06:09:42.59 & 5.0 $\pm$ 0.3 & 27.36 & 16.73 & 1.14 & 0.0435 & 0.2130 & n & \\ \hline \end{tabular} \end{table}