2006A&A...446..395S

Query : 2006A&A...446..395S

2006A&A...446..395S - Astronomy and Astrophysics, volume 446395-402 (2006/1-4)

Automatic classification of eclipsing binaries light curves using neural networks.

SARRO L.M., SANCHEZ-FERNANDEZ C. and GIMENEZ A.

Abstract (from CDS):

In this work we present a system for the automatic classification of the light curves of eclipsing binaries. This system is based on a classification scheme that aims to separate eclipsing binary systems according to their geometrical configuration in a modified version of the traditional classification scheme. The classification is performed by a Bayesian ensemble of neural networks trained with Hipparcos data of seven different categories including eccentric binary systems and two types of pulsating light curve morphologies.

Abstract Copyright: ∼

Journal keyword(s): stars: binaries: eclipsing - stars: binaries: general - methods: data analysis - methods: statistical

Simbad objects: 91

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Number of rows : 91
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 V* TV Cas SB* 00 19 18.7425324624 +59 08 20.546623392 7.27 7.29 7.22     B9V 278 0
2 V* V523 Cas SB* 00 40 06.2679105096 +50 14 15.518292216   11.698 10.62 9.969 9.388 K4V 174 0
3 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
4 * zet Phe SB* 01 08 23.0805843521 -55 14 44.736015873   3.908 4.014     B6V+B9V 243 0
5 V* AI Phe SB* 01 09 34.1924055096 -46 15 56.071719360   9.26 8.60     F7V+K0IV 157 0
6 V* XX And RR* 01 17 27.4142665200 +38 57 02.047066920   11.00 10.62     kA1hA9.5 133 0
7 V* AL Phe AB* 01 25 13.9794742872 -45 55 34.834652112   9.68 10.20     M3/4 24 0
8 V* AE Phe SB* 01 32 32.9320741344 -49 31 41.289934908   8.75 8.15     G4V 135 0
9 V* YZ Phe EB* 01 42 25.8889858968 -45 57 03.828072672     12.56     K3V 29 0
10 V* SV Scl RR* 01 44 59.6627557363 -30 03 33.385938833   11.6 11.6     kA2 77 0
11 V* VY Cet EB* 01 49 33.6929873856 -19 37 29.231904252   12.09 11.48 11.006 10.323 ~ 38 0
12 V* YY Cet SB* 02 00 12.0413937816 -18 12 28.173615732   10.98 10.68 10.52 10.14 A7 53 0
13 HD 14817 ** 02 25 40.10771 +61 32 58.7875       7.919   B8V 98 0
14 V* DM Per SB* 02 25 58.0074007224 +56 06 10.009213488   8.06 7.99     B5V+A: 129 0
15 V* DY Cet SB* 02 38 33.1803231456 -14 17 56.721878736   10.02 9.59 9.25 9.521 F5V 59 0
16 V* DO Cas SB* 02 41 24.1562936472 +60 33 11.767871376   8.80 8.54     A2II 111 0
17 V* RY Per SB* 02 45 42.1225182912 +48 08 37.891142448   8.69 8.63     B4+F5III 160 0
18 V* RZ Cas SB* 02 48 55.5102370536 +69 38 03.441502644   6.40 6.26     A3V 471 0
19 * bet Per SB* 03 08 10.1324535 +40 57 20.328013 1.70 2.07 2.12 2.08 2.11 B8V 1265 1
20 V* RU Eri SB* 03 54 43.7743708272 -14 56 06.649278720   9.86 9.39     F3V 48 0
21 V* YY Eri SB* 04 12 08.8493445840 -10 28 09.993826452   9.08 8.41   7.673 G3V 226 0
22 V* SY Hor SB* 04 14 18.3595292808 -46 26 57.109738308   11.96 11.36 11.114 10.251 ~ 31 0
23 V* AO Cam SB* 04 28 13.6471014456 +53 02 44.463885216   11.23 10.51 9.071 8.674 G0V 105 0
24 V* RZ Tau SB* 04 36 37.6613713272 +18 45 17.792668224   10.79 10.19 9.706 9.318 F5 157 0
25 V* TT Aur SB* 05 09 42.2877371736 +39 35 10.735137888 8.65 8.668 8.602     B2Vn 145 0
26 V* IM Aur SB* 05 15 29.7441759312 +46 24 21.453397632   8.07 8.11     B7V 140 0
27 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
28 V* IU Aur SB* 05 27 52.3995663216 +34 46 58.262388600 7.91 8.55 8.37     O9.5V+B0.2V 192 0
29 V* UX Men SB* 05 30 03.1855215048 -76 14 55.350331296   8.80 8.24   7.608 F8V 129 0
30 * 31 Men SB* 05 30 13.8827476176 -84 47 06.365764140   6.169 6.186     B9.5IV/V 138 0
31 HD 38735 SB* 05 47 26.8930346587 -10 31 58.690687745   6.23 6.09     A2IV 123 0
32 V* AF Gem EB* 06 50 39.6479070264 +21 21 55.962376056   11.05 10.82 10.64   A0 62 0
33 V* R CMa SB* 07 19 28.1785241208 -16 23 42.895279824 6.09 6.05 5.70     F2III/IV 290 0
34 V* V Pup SB* 07 58 14.4385627944 -49 14 41.694740016 3.28 4.24 4.41     B1Vp+B2: 259 0
35 V* BP Vel EB* 08 18 05.7627619632 -45 23 26.358992376     12.09     ~ 16 0
36 V* AI Hya EB* 08 18 47.4972221712 +00 17 00.612058128   9.77 9.35     F2m+F0V 119 0
37 V* RZ Pyx SB* 08 52 04.3967283960 -27 29 01.467140028   9.09 9.17     B5/7p 60 0
38 V* CV Vel SB* 09 00 37.9905129264 -51 33 20.066036652 5.88 6.55 6.69     B2V 158 0
39 V* AL Hya EB* 09 14 46.1871671496 +02 48 16.779263940   12.35 12.18     A7 15 0
40 V* W UMa SB* 09 43 45.4704536952 +55 57 09.061630668   8.54 7.75     G2Vn 686 0
41 V* AA UMa SB* 09 46 59.2849171056 +45 45 56.388568680   11.527 11.71 10.516 10.185 G0 89 0
42 * 163 Car SB* 09 54 33.8842758792 -58 25 16.579713612 5.6 6.47 6.64     B2V 128 0
43 V* RZ Cha SB* 10 42 24.1088348064 -82 02 14.183233152   8.54 8.09     F3/5V 109 0
44 V* TX UMa SB* 10 45 20.5041244512 +45 33 58.708181052   6.99 6.98     B8V+G0III-IV 291 0
45 V* EM Car SB* 11 12 04.5060592584 -61 05 42.944560584 8.06 8.80 8.54 9.25   O7.5V((f))+O7.5V((f)) 172 0
46 V* GL Car EB* 11 14 39.8366304912 -60 39 36.364706856 9.09 10.02 9.74 9.86   B3:V 90 0
47 V* AW UMa SB* 11 30 04.3160006304 +29 57 52.674404544   7.27   6.7   F0 302 0
48 V* V752 Cen SB* 11 42 48.0813368784 -35 48 57.505663584   9.88 9.30 9.697   F7/G0(V) 88 0
49 V* AI Cru SB* 12 06 07.6880185272 -61 15 24.830595468 8.93 9.67 9.69 9.43 9.26 B4/5 96 0
50 V* CC Com SB* 12 12 06.0378799056 +22 31 58.682832024   13.09 11.42 10.543 10.085 K4/5V 228 0
51 V* EK Com EB* 12 51 21.4425318576 +27 13 46.997860080   13.396 12.166 12.218 11.748 K0V 75 0
52 V* SZ Cen SB* 13 50 35.0928355776 -58 29 57.097515840   8.89 8.59     A6III 106 0
53 V* CX Vir EB* 14 09 27.4454011176 -15 34 53.833386792   10.94 10.42 9.509 9.215 F5V 41 0
54 V* V677 Cen EB* 14 42 34.6426534848 -40 27 16.019883288   11.47 10.85   10.00 ~ 28 0
55 V* FT Lup SB* 14 59 52.6999478616 -42 58 59.102940900   10.27 9.82     F0V 67 0
56 V* U CrB SB* 15 18 11.3524167096 +31 38 49.412401368   7.79 7.83     B6V 267 0
57 V* V760 Sco SB* 16 24 43.7182304928 -34 53 37.529154204   7.16 7.05     B4V 176 0
58 V* U Her OH* 16 25 47.4719383584 +18 53 32.863368084 8.85 8.23 6.70     M6.5-8+e 563 1
59 V* TT Her SB* 16 54 22.9664980392 +16 50 13.123555584   9.97 9.68     A2V 108 0
60 * u Her SB* 17 17 19.5678148944 +33 06 00.368380044 3.87 4.63 4.80     B2V 242 1
61 V* V535 Ara SB* 17 38 05.5503915840 -56 49 17.289502860   7.69 7.36     A8V 107 0
62 V* V539 Ara SB* 17 50 28.3930000656 -53 36 44.664776352   5.60 5.71     B2/3Vnn 190 0
63 V* V508 Oph SB* 17 58 48.6178267440 +13 29 46.283287668   11.25 10.65 9.652 9.269 G5 117 0
64 HD 163708 SB* 17 59 13.4703104784 -36 56 19.839700356   7.155 7.089 8.09   A3III 122 0
65 V* FS CrA EB* 18 06 12.1976558568 -37 31 29.638682040           ~ 19 0
66 V* XZ Sgr SB* 18 22 06.7703656512 -25 14 23.842878720   9.29 8.94     A2/3(IV) 92 0
67 V* RZ Dra SB* 18 23 05.4104247024 +58 54 12.825013248   10.55 10.31 10.329 10.169 A6V 138 0
68 V* V451 Oph SB* 18 29 14.0426779320 +10 53 31.429623012   7.95 7.91     A0IV 167 0
69 V* RX Her SB* 18 30 39.2600750472 +12 36 40.330018404   7.35 7.29     A0Vv 186 0
70 V* FG Sct EB* 18 45 03.6523226328 -06 06 15.512600268   14.813 13.714 12.627   ~ 32 0
71 V* DI Her SB* 18 53 26.2399243224 +24 16 40.792648332   8.46 8.47     B5III 274 0
72 * U Sge SB* 19 18 48.4082723376 +19 36 37.722978540 6.23 6.61 6.58     B7III+K1III 385 0
73 V* V1143 Cyg SB* 19 38 41.1829269072 +54 58 25.647010572       5.6   F6Va 229 0
74 V* OO Aql SB* 19 48 12.6525764880 +09 18 32.374957356   10.26 9.49 8.773 8.762 F9V 239 0
75 V* SW Cyg SB* 20 06 57.9309043632 +46 17 58.151017284   9.57 9.35     A2 172 0
76 V* V442 Cyg EB* 20 27 52.3040139552 +30 47 28.346913456   10.18 9.70     F2 76 0
77 HD 203069 EB* 21 20 16.0200531240 -10 48 08.123950872   9.258 8.874     A7V 80 0
78 V* V836 Cyg SB* 21 21 23.5920589224 +35 44 10.610259324   8.82 8.76     A0V 87 0
79 V* BI Vul EB* 21 22 48.0350619264 +27 01 39.846690516           ~ 56 0
80 V* RS Ind EB* 21 36 49.7394154464 -70 20 00.751186716   9.84 9.51     F4 43 0
81 V* AQ Peg SB* 21 37 20.9053929288 +13 28 28.499048292   10.57 10.47     kA2hA7mA8 80 0
82 V* EK Cep SB* 21 41 21.5042268336 +69 41 34.112933916   7.95 7.89     A0V 222 0
83 V* AW Peg SB* 21 52 20.6904398472 +24 00 44.333354376   7.99 7.65     A3III 106 0
84 V* AT Peg SB* 22 13 23.5161494184 +08 25 30.860613732   9.21 9.02     A6IV 119 0
85 V* BB Peg SB* 22 22 56.8915406208 +16 19 27.861694716   11.69 11.17     F8V 124 0
86 V* BW Aqr SB* 22 23 15.9305850720 -15 19 56.201783268   10.8 10.3     F7 114 0
87 HD 213683 * 22 33 56.3025734184 -42 18 27.934566120   10.93 9.85     G6(III) 9 0
88 V* EE Aqr EB* 22 34 41.9698712760 -19 51 35.313657012   8.46 8.09   7.627 F0V 71 0
89 V* CX Aqr SB* 22 35 43.9176048048 -00 41 32.749527696   11.0       F2pv 78 0
90 HD 218066 Be* 23 04 02.2270838832 +63 23 48.722060508 7.50 7.97 7.6     B1.5Vn 290 0
91 V* U Peg SB* 23 57 58.4766636672 +15 57 10.087001640   10.26 9.63 8.871 8.970 G2V 252 0

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