2017MNRAS.470..539L

Query : 2017MNRAS.470..539L

2017MNRAS.470..539L - Mon. Not. R. Astron. Soc., 470, 539-550 (2017/September-1)

The first eclipsing binary catalogue from the MOA-II data base.

LI M.C.A., RATTENBURY N.J., BOND I.A., SUMI T., BENNETT D.P., KOSHIMOTO N., ABE F., ASAKURA Y., BARRY R., BHATTACHARYA A., DONACHIE M., EVANS P., FREEMAN M., FUKUI A., HIRAO Y., ITOW Y., LING C.H., MASUDA K., MATSUBARA Y., MURAKI Y., NAGAKANE M., OHNISHI K., SAITO T., SHARAN A., SULLIVAN D.J., SUZUKI D., TRISTRAM P.J. and YONEHARA A.

Abstract (from CDS):

We present the first catalogue of eclipsing binaries in two MOA (Microlensing Observations in Astrophysics) fields towards the Galactic bulge, in which over 8000 candidates, mostly contact and semidetached binaries of periods <1 d, were identified. In this paper, the light curves of a small number of interesting candidates, including eccentric binaries, binaries with noteworthy phase modulations and eclipsing RS Canum Venaticorum type stars, are shown as examples. In addition, we identified three triple object candidates by detecting the light-travel-time effect in their eclipse time variation curves.

Abstract Copyright: © 2017 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): methods: data analysis - catalogues - binaries: eclipsing - binaries: eclipsing

VizieR on-line data: <Available at CDS (J/MNRAS/470/539): table2.dat table3.dat table4.dat ebs_gb3.dat ebs_gb9.dat ebs_gb10.dat lc/*>

Nomenclature: ebs_gb9.dat: [LRB2017] MOA-NNNNNN-GB9-R-N N=5253. ebs_gb10.dat: [LRB2017] MOA-NNNNNN-GB10-R-N N=3480.

CDS comments: Table 3 has been entirely ingested in SIMBAD.

Simbad objects: 130

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Number of rows : 130
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 OGLE BLG-ECL-207454 EB* 17 57 20.6149663752 -29 33 50.360770404     19.310   18.525 ~ 4 0
2 OGLE BLG-ECL-208115 EB* 17 57 23.8814017317 -26 50 46.209581273     17.238   15.671 ~ 6 0
3 OGLE BLG-ECL-208927 EB* 17 57 27.6923674680 -29 22 26.709968316     18.968   16.308 ~ 3 0
4 OGLE BLG-ECL-212645 EB* 17 57 46.4535870072 -26 44 53.162197980     17.193   15.640 ~ 5 0
5 OGLE BLG-ECL-214370 EB* 17 57 56.4624401880 -26 49 06.168048276     19.510   17.596 ~ 5 0
6 OGLE BLG-ECL-217085 EB* 17 58 10.1090398416 -29 31 09.462229320     17.840   16.160 ~ 5 0
7 OGLE BLG-ECL-217710 EB* 17 58 13.2778282992 -26 49 46.417174860     16.069   13.483 ~ 3 0
8 OGLE BLG-ECL-217812 EB* 17 58 13.7731584312 -26 48 28.082910096     19.468   17.713 ~ 5 0
9 OGLE BLG-ECL-218587 EB* 17 58 17.7041088264 -29 19 37.395960744     17.850   16.115 ~ 4 0
10 OGLE BLG-ECL-218797 EB* 17 58 18.8003872466 -28 49 19.063059899     17.721   15.515 ~ 3 0
11 OGLE BLG-ECL-218881 EB* 17 58 19.1888797248 -26 47 25.727095392     18.880   17.053 ~ 4 0
12 OGLE BLG-ECL-218957 EB* 17 58 19.5597806376 -26 41 51.627855732     17.655   15.976 ~ 5 0
13 OGLE BLG-ECL-219107 EB* 17 58 20.2928668464 -26 41 47.103082440     19.299   17.270 ~ 5 0
14 OGLE BLG505.11 77199 EB* 17 58 23.8626885504 -29 23 14.776518804     15.113   13.791 ~ 5 0
15 OGLE BLG-ECL-219898 EB* 17 58 24.0808020800 -26 44 28.192311232     15.676   14.363 ~ 5 0
16 OGLE BLG-ECL-220539 EB* 17 58 27.2835901488 -29 52 02.378647920     17.142   15.322 ~ 4 0
17 OGLE BLG-ECL-220558 EB* 17 58 27.4064823432 -26 45 20.238699060     17.170   15.625 ~ 5 0
18 OGLE BLG-ECL-221139 EB* 17 58 30.4570564992 -26 42 21.156421644     20.161   17.233 ~ 4 0
19 OGLE BLG-ECL-222547 EB* 17 58 38.4574123080 -26 56 15.104429628     20.279   18.094 ~ 4 0
20 OGLE BLG-ECL-222551 EB* 17 58 38.4756718200 -26 49 06.466962936     20.749   18.459 ~ 4 0
21 OGLE BLG-ECL-223002 EB* 17 58 41.2042171855 -26 55 47.370623874     17.519   15.893 ~ 5 0
22 OGLE BLG-ECL-223209 EB* 17 58 42.2910225000 -26 46 08.095796940         17.275 ~ 5 0
23 OGLE BLG-ECL-223302 EB* 17 58 42.7753860072 -26 54 19.994889348     20.071   17.852 ~ 5 0
24 [LRB2017] MOA-100092-GB10-R-1 EB? 17 58 45.8911841040 -26 53 12.919734240           ~ 1 0
25 OGLE BLG-ECL-224212 EB* 17 58 47.2597597440 -26 48 02.559092364     17.015   15.422 ~ 5 0
26 OGLE BLG-ECL-224344 EB* 17 58 47.9136339888 -26 50 46.496576436     16.895   15.387 ~ 8 0
27 OGLE BLG-ECL-224811 EB* 17 58 50.2371219936 -26 56 39.895758744     18.094   16.391 ~ 7 0
28 OGLE BLG-ECL-225277 EB* 17 58 52.6237638648 -27 57 16.846415496     16.198   14.617 ~ 5 0
29 [LRB2017] MOA-260591-GB9-R-2 EB* 17 58 56.8565005152 -28 55 19.647232140           ~ 2 0
30 [LRB2017] MOA-238852-GB9-R-5 EB? 17 58 57.6890349696 -29 59 39.523382844           ~ 1 0
31 OGLE BLG-ECL-227164 EB* 17 59 02.0731733952 -26 53 08.008610100         18.689 ~ 4 0
32 OGLE BLG-ECL-227231 EB* 17 59 02.4131007624 -26 46 54.432519636     17.872   15.982 ~ 5 0
33 OGLE BLG-ECL-227801 EB* 17 59 05.2415288856 -26 53 46.419211788     15.821   14.588 ~ 6 0
34 [LRB2017] MOA-129368-GB10-R-1 EB? 17 59 05.4169689432 -26 52 13.743474312           ~ 1 0
35 OGLE BLG-ECL-228741 EB* 17 59 09.9003592896 -26 56 40.642509840     17.400   15.878 ~ 6 0
36 OGLE BUL-SC20 370692 EB* 17 59 11.3037260232 -28 32 50.942716116     17.025   15.331 ~ 5 0
37 OGLE BLG-ECL-230190 EB* 17 59 17.8804267848 -26 51 14.518265688     17.260   15.436 ~ 3 0
38 OGLE BLG-ECL-230294 EB* 17 59 18.60 -28 44 27.7         18.086 ~ 3 0
39 V* V2444 Sgr EB* 17 59 19.4794469184 -29 01 14.072749176     17.769   16.188 ~ 10 0
40 OGLE BLG-ELL-15119 EB* 17 59 35.2166313552 -26 52 45.271488432     17.138   15.474 ~ 5 0
41 OGLE BLG-ECL-233520 EB* 17 59 36.5072526408 -28 40 50.966510664     19.307   17.474 ~ 5 0
42 OGLE BLG-ECL-233746 EB* 17 59 37.56 -29 13 20.1     19.135   17.347 ~ 5 0
43 OGLE BLG-ECL-234140 EB* 17 59 39.53 -26 52 00.0         19.140 ~ 4 0
44 OGLE BLG-ECL-234147 EB* 17 59 39.6069036984 -26 56 20.931755280     17.944   16.284 ~ 5 0
45 OGLE BLG-ECL-235836 EB* 17 59 48.06 -26 50 31.8     20.794   18.331 ~ 4 0
46 OGLE BLG215.5 93820 EB* 17 59 51.5610586970 -28 05 07.154163468     19.496   17.616 ~ 6 0
47 OGLE BLG-ECL-240220 EB* 18 00 11.7757756416 -28 59 34.105437744     19.062   17.422 ~ 5 0
48 OGLE BLG-ECL-240884 EB* 18 00 15.57 -29 02 51.5     20.082   18.050 ~ 5 0
49 OGLE BLG-ECL-241299 EB* 18 00 17.7184178712 -28 57 51.552141804     18.429   16.920 ~ 6 0
50 OGLE BLG-ECL-241307 EB* 18 00 17.7295033008 -28 50 55.856152284     18.238   16.892 ~ 5 0
51 OGLE BLG-ECL-241803 EB* 18 00 20.20 -29 01 45.8     18.567   17.081 ~ 4 0
52 OGLE BLG-ECL-241936 EB* 18 00 20.7333451056 -28 48 58.301135208     16.991   15.757 ~ 6 0
53 OGLE BLG-ECL-242222 EB* 18 00 22.30 -28 55 36.9         18.942 ~ 4 0
54 OGLE BLG-ECL-242292 EB* 18 00 22.6718765136 -28 46 28.662510252     18.026   16.615 ~ 5 0
55 OGLE BUL-SC21 666930 EB* 18 00 23.28 -28 23 42.1     18.456   18.454 ~ 7 0
56 OGLE BLG-ECL-242433 EB* 18 00 23.3074121808 -29 56 55.915263348     17.079   15.292 ~ 3 0
57 OGLE BLG-ECL-242648 EB* 18 00 24.4113058296 -28 48 43.540205220     15.600   14.497 ~ 6 0
58 OGLE BLG-ECL-242848 EB* 18 00 25.4600154168 -29 01 56.133829776     17.172   15.878 ~ 6 0
59 OGLE BLG-ECL-244252 EB* 18 00 32.9775585288 -29 00 38.500979436     17.377   16.334 ~ 6 0
60 OGLE BLG-ECL-244881 EB* 18 00 36.6520461024 -28 52 35.968830168     18.237   16.986 ~ 4 0
61 OGLE BLG-ECL-245163 EB* 18 00 38.2868377512 -29 02 04.217814384     17.591   16.455 ~ 6 0
62 OGLE BLG505.8 39441 EB* 18 00 39.62 -29 14 39.4     16.813   14.993 ~ 5 0
63 OGLE BLG-ECL-245557 EB* 18 00 40.3469431032 -27 44 29.171522616     16.075   14.801 ~ 5 0
64 OGLE BLG-ECL-245767 EB* 18 00 41.4156369288 -28 59 34.692390312     18.697   17.475 ~ 4 0
65 OGLE BLG-ECL-246259 EB* 18 00 43.9767392808 -27 47 43.050636816     16.948   15.600 ~ 3 0
66 OGLE BLG-ECL-246485 EB* 18 00 45.1726234961 -28 59 32.145363340     18.785   17.300 ~ 4 0
67 OGLE BLG-ECL-246742 EB* 18 00 46.5159416640 -28 56 13.014730500     16.590   14.810 ~ 4 0
68 OGLE BLG-ECL-247165 EB* 18 00 48.9204748440 -28 52 42.784717440     16.553   15.388 ~ 6 0
69 OGLE BLG-ECL-247869 EB* 18 00 52.6265212922 -28 47 55.039598211     15.956   14.837 ~ 4 0
70 OGLE BLG-ECL-248343 EB* 18 00 54.9574388664 -28 51 30.701448468     17.640   16.382 ~ 4 0
71 OGLE BLG-ECL-248557 EB* 18 00 56.0550005088 -28 52 33.864819348     17.992   16.188 ~ 4 0
72 OGLE BLG-ECL-250144 EB* 18 01 03.9229243824 -28 52 49.212765048     18.617   16.897 ~ 4 0
73 OGLE BLG-ELL-16311 EB* 18 01 07.5295511736 -28 48 33.133533300     17.765   16.334 ~ 5 0
74 OGLE BLG-ECL-250942 EB* 18 01 08.1578323368 -29 38 54.086208324     17.717   15.938 ~ 3 0
75 OGLE BLG-ECL-251305 EB* 18 01 10.1666382716 -28 49 52.409915502     16.164   15.105 ~ 5 0
76 OGLE BLG-ECL-251402 EB* 18 01 10.6447603272 -28 49 51.110898276     16.825   15.654 ~ 7 0
77 OGLE BLG-ECL-251418 EB* 18 01 10.7741565370 -28 49 34.222468401     17.842   16.551 ~ 6 0
78 OGLE BLG-ECL-252268 EB* 18 01 15.3057286728 -28 44 00.652878492     16.999   15.681 ~ 4 0
79 OGLE BLG-ECL-252308 EB* 18 01 15.5407992720 -28 49 06.937354704     18.210   16.907 ~ 5 0
80 OGLE BLG-ECL-253285 EB* 18 01 21.2276083392 -28 56 58.676389044     18.830   17.351 ~ 5 0
81 [LRB2017] MOA-244397-GB9-R-8 EB? 18 01 22.6002754464 -29 21 20.232398160           ~ 1 0
82 OGLE BLG-ECL-253670 EB* 18 01 23.2146615336 -28 49 41.624909472     19.555   18.089 ~ 4 0
83 OGLE BLG-ECL-253859 EB* 18 01 24.2298300072 -28 53 23.128320624     18.463   17.038 ~ 6 0
84 OGLE BLG-ECL-253962 EB* 18 01 24.7842739656 -28 47 03.674118372     17.827   16.506 ~ 6 0
85 OGLE BLG-ECL-254119 EB* 18 01 25.7034336096 -29 02 37.260540456     18.989   17.422 ~ 6 0
86 OGLE BLG-ECL-254823 EB* 18 01 30.0335608872 -28 57 00.855934920     16.930   15.259 ~ 3 0
87 OGLE BLG-ECL-256377 EB* 18 01 38.6253357096 -28 52 30.974323728     17.640   16.298 ~ 6 0
88 OGLE BLG-ECL-256845 EB* 18 01 41.1545366376 -28 57 51.634450080     17.415   15.838 ~ 5 0
89 OGLE BLG-ECL-256852 EB* 18 01 41.1816773280 -29 01 27.528896496     17.946   16.603 ~ 4 0
90 OGLE BLG-ECL-256943 EB* 18 01 41.69 -28 44 24.4     20.149   18.196 ~ 5 0
91 OGLE BLG-ECL-258445 EB* 18 01 49.9495190064 -27 38 01.621398372     17.523   15.765 ~ 3 0
92 OGLE BLG-ECL-258519 EB* 18 01 50.2905700056 -28 25 52.272629004     19.460   17.764 ~ 3 0
93 OGLE BLG-ECL-258794 EB* 18 01 51.7286717136 -29 01 38.335238652     19.338   17.630 ~ 5 0
94 OGLE BLG-ECL-258850 EB* 18 01 52.0763903784 -28 46 36.476369328     17.351   16.339 ~ 4 0
95 OGLE BLG-ECL-258917 EB* 18 01 52.5197048352 -28 50 15.295943544     16.989   15.845 ~ 4 0
96 OGLE BLG-ECL-259022 EB* 18 01 53.1848057260 -28 46 41.214680980     18.645   17.128 ~ 5 0
97 OGLE BLG-ECL-259038 EB* 18 01 53.25 -28 54 06.9         18.580 ~ 4 0
98 OGLE BLG-ECL-259694 EB* 18 01 56.85 -28 48 01.6     19.502   18.048 ~ 4 0
99 OGLE BLG-ECL-259789 EB* 18 01 57.3293613576 -28 57 53.695051308     19.252   17.772 ~ 4 0
100 OGLE BLG512.6 26443 EB* 18 01 57.7484243952 -29 03 00.562820940     18.111   16.754 ~ 8 0
101 OGLE BLG-ECL-260202 EB* 18 01 59.7124851504 -29 26 49.767598932     19.547   17.317 ~ 3 0
102 OGLE BLG-ECL-260381 EB* 18 02 00.8496558504 -27 06 42.980006160     17.795   16.284 ~ 5 0
103 OGLE BLG-ECL-260412 EB* 18 02 01.0488169416 -28 52 53.689076256     19.229   17.543 ~ 4 0
104 OGLE BLG-ECL-260635 EB* 18 02 02.43 -28 59 14.8     20.033   18.184 ~ 5 0
105 OGLE BLG-ECL-260748 EB* 18 02 03.1700762472 -29 40 29.211697524     18.753   17.297 ~ 3 0
106 OGLE BLG-ECL-261048 EB* 18 02 04.7822511432 -28 46 12.674574912     17.613   16.285 ~ 6 0
107 OGLE BLG-ECL-261873 EB* 18 02 09.4923704208 -28 52 23.589543216     19.067   17.893 ~ 4 0
108 OGLE BLG-ECL-262173 EB* 18 02 11.1957042288 -29 02 44.824006860     18.169   16.887 ~ 4 0
109 OGLE BLG-ECL-262733 EB* 18 02 14.4151327488 -28 50 46.527982260     17.484   16.307 ~ 6 0
110 OGLE BLG512.5 151270 EB* 18 02 15.1421684856 -28 59 38.549691096     17.093   16.098 ~ 6 0
111 OGLE BLG-ECL-263293 EB* 18 02 17.5103305296 -29 05 19.103196156     16.820   15.749 ~ 3 0
112 OGLE BLG-ECL-263378 EB* 18 02 17.9795148528 -28 52 25.926045636     18.374   16.899 ~ 5 0
113 OGLE BLG-ECL-264832 EB* 18 02 25.9842857448 -28 57 10.770354108     17.164   16.023 ~ 5 0
114 OGLE BLG-ECL-264882 EB* 18 02 26.24 -28 50 27.0     19.458   18.023 ~ 4 0
115 OGLE BLG-ECL-266003 EB* 18 02 32.0790918912 -28 58 58.335484836     17.630   16.518 ~ 6 0
116 OGLE BLG-ECL-266461 EB* 18 02 34.5753548252 -28 58 58.078691268     18.589   16.615 ~ 5 0
117 OGLE BLG-ECL-266492 EB* 18 02 34.6983831168 -28 58 42.387202920     18.181   17.163 ~ 5 0
118 OGLE BLG-ECL-266615 EB* 18 02 35.3756645568 -28 55 03.851819040     18.311   16.869 ~ 4 0
119 OGLE BLG-ECL-267087 EB* 18 02 37.8983841504 -28 48 38.971857168     17.150   15.908 ~ 5 0
120 OGLE BLG-ECL-267353 EB* 18 02 39.2463115584 -26 51 57.053357244     16.468   15.087 ~ 3 0
121 OGLE BLG-ECL-268413 EB* 18 02 45.8400598752 -28 59 11.420357460     17.867   16.733 ~ 6 0
122 OGLE BLG-ECL-268697 EB* 18 02 47.35 -29 01 03.4     19.625   18.240 ~ 5 0
123 OGLE BLG-ECL-268796 EB* 18 02 47.8822018654 -29 19 45.321736048     18.525   16.938 ~ 3 0
124 OGLE BLG-ECL-269305 EB* 18 02 50.6110784760 -28 58 46.238010492     16.120   14.630 ~ 4 0
125 OGLE BLG-ECL-270259 EB* 18 02 56.1515868216 -28 50 05.832930480     18.452   17.010 ~ 4 0
126 OGLE BLG-ECL-270404 EB* 18 02 57.04 -29 35 21.8     20.070   17.878 ~ 3 0
127 OGLE BLG512.4 159899 EB* 18 02 58.1276682456 -28 56 17.988187308         18.000 ~ 6 0
128 OGLE BLG-ECL-270617 EB* 18 02 58.2701784168 -28 49 30.645180588     17.417   16.173 ~ 6 0
129 OGLE BLG-ECL-271570 EB* 18 03 03.5358586488 -28 58 10.606310868         17.224 ~ 4 0
130 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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