Database of known eclipsing binaries (according to O-C gateway)

In the list bellow, there are all known eclipsing binaries, their coordinates, elements and neglection rating in last 10 years.

All data were passed from O-C gateway maintained by Anton Paschke.

And, Ant, Aps, Aql, Aqr, Ara, Ari, Aur, Boo, Cae, Cam, Cap, Car, Cas, Cen, Cep, Cet, Cir, CMa, CMi, Cnc, Col, Com, CrA, CrB, Crt, Cru, Crv, CVn, Cyg, Del, Dor, Dra, Equ, Eri, For, Gem, Gru, Her, Hor, Hya, Hyi, Cha, Ind, Lac, Leo, LMi, Lep, Lib, Lup, Lyn, Lyr, Men, Mic, Mon, Mus, Nor, Oct, Oph, Ori, Pav, Peg, Per, Phe, Pic, Psc, PsA, Pup, Pyx, Ret, Sco, Scl, Sct, Ser, Sex, Sge, Sgr, Tau, Tel, Tri, TrA, Tuc, UMa, UMi, Vel, Vir, Vol, Vul,

STAR Cnc			N10	N	PERIOD	MIN0	RA 2000	DE 2000	MAX	MINP	MINS
S	p	1	39	235	9.48453	36984.96	8:43:56.15	+19:2:3	8.29	10.25	8.39	V	predict
RU	p	9	1	47	10.172935	22650.72	8:37:30.14	+23:33:41.6	10.1	11.25	10.21	V	predict
RY	p	1	12	91	1.092946	55602.35	8:39:54.6	+19:49:18	12.99	15.52	11.99	V	predict
RY	s	1	12	91	1.092946	46763.146	8:39:54.6	+19:49:18	12.99	15.52	11.99	V	predict
RZ	p	9	1	52	21.64315	52617.29	8:39:8.54	+31:47:44.6	8.67	10.03	9.21	V	predict
RZ	s	9	1	52	21.64315	12891.256	8:39:8.54	+31:47:44.6	8.67	10.03	9.21	V	predict
TU	p	3	7	60	5.561415	53440.517	8:52:16.7	+9:5:19	9.9	12.4	8.9	P	predict
TW	p	9	1	25	70.761	52587.79	8:29:37.3	+12:27:20	8.5	8.97	8.6	V	predict
TX	p	1	59	134	0.3828827	52352.632	8:40:1.7	+18:59:59	10	10.35	9	V	predict
TX	s	1	59	134	0.3828827	54163.4754	8:40:1.7	+18:59:59	10	10.35	9	V	predict
TY	p	6	4	44	2.768263	55929.9466	8:47:9.7	+8:24:25	12.7	15.7	11.7	P	predict
UU	p	9	1	109	96.67	41070.03	8:2:30.9	+15:10:42	8.68	9.35	9.2	V	predict
UU	s	9	1	109	96.67	52332.53	8:2:30.9	+15:10:42	8.68	9.35	9.2	V	predict
UZ	p	9	1	25	11.58134	35550.54	8:3:23	+19:10:54	11.2	11.9	11.4	P	predict
VY	p	10	0	13	0.7194195	31163.318	9:0:41.1	+18:55:23	11.9	12.4	12.3	P	predict
VY	s	10	0	13	0.7194195	31163.678	9:0:41.1	+18:55:23	11.9	12.4	12.3	P	predict
WW	p	1	26	130	1.115953	46005.5992	9:9:48.6	+30:25:37	10.5	11.6	9.5	P	predict
WW	s	1	26	130	1.115953	54535.3947	9:9:48.6	+30:25:37	10.5	11.6	9.5	P	predict
WX	p	1	20	84	1.2245895	55943.659	8:46:50.8	+32:51:5	10.5	11.2	10.7	P	predict
WX	s	1	20	84	1.2245895	54881.3266	8:46:50.8	+32:51:5	10.5	11.2	10.7	P	predict
WY	p	1	37	215	0.8293686	53460.371	9:1:55.5	+26:41:23.2	9.51	10.14	10.41	V	predict
WY	s	1	37	215	0.8293686	53083.4377	9:1:55.5	+26:41:23.2	9.51	10.14	10.41	V	predict
XZ	p	1	19	51	0.714673	53087.3199	8:29:19.5	+13:12:39	9.8	10.2	10.2	P	predict
XZ	s	1	19	51	0.714673	29729.336	8:29:19.5	+13:12:39	9.8	10.2	10.2	P	predict
YY	p	1	16	28	0.698445	53718.8091	8:34:38.9	+31:18:27	11.3	11.7	10.3	P	predict
YY	s	1	16	28	0.698445	51466.6692	8:34:38.9	+31:18:27	11.3	11.7	10.3	P	predict
ZZ	p	9	1	15	51.1894	44635.44	7:57:6.9	+10:59:5	10.1	11.55	9.1	P	predict
AB	p	2	8	14	0.872842	53461.3722	8:37:37	+14:35:55	14	15	13	P	predict
AB	s	2	8	14	0.872842	52404.7966	8:37:37	+14:35:55	14	15	13	P	predict
AC	p	1	13	25	0.3004773	53496.6341	8:44:27.1	+12:52:32	13.8	15.4	14.7	V	predict
AC	s	1	13	25	0.3004773	44290.459	8:44:27.1	+12:52:32	13.8	15.4	14.7	V	predict
AD	p	1	17	30	0.2827379	43192.43	8:46:20.1	+10:20:8	13.1	13.4	13.4	V	predict
AD	s	1	17	30	0.2827379	43192.57137	8:46:20.1	+10:20:8	13.1	13.4	13.4	V	predict
AE	p	6	4	12	2.23858	43170.485	8:48:6.8	+9:10:21	13.4	16.7	12.4	P	predict
AH	p	1	52	125	0.360455	50904.16	8:51:37.8	+11:50:57	13.31	13.69	13.68	V	predict
AH	s	1	52	125	0.360455	55649.3804	8:51:37.8	+11:50:57	13.31	13.69	13.68	V	predict
AL	p	9	1	2	1.348825	52622.304	8:56:6.8	+14:38:34	13	14	12	P	predict
AO	p	6	4	16	1.913215	52723.36	8:59:17	+9:8:34	13.3	14.6	13.4	P	predict
CU	p	10	0	1	2.771468	50208.5068	8:31:37.58	+19:23:39.5	11.9	12.05	10.9	R	predict
EH	p	1	45	106	0.4180364	45768.616	8:26:18.53	+20:52:55.2	11.73	12.47	10.73	V	predict
EH	s	1	45	106	0.4180364	45768.825	8:26:18.53	+20:52:55.2	11.73	12.47	10.73	V	predict
ES	p	1	30	42	1.0677968	54173.337	8:51:21.3	+11:53:29.5	11.16	11.28	10.16	V	predict
ES	s	1	30	42	1.0677968	52255.04	8:51:21.3	+11:53:29.5	11.16	11.28	10.16	V	predict
EV	p	1	18	26	0.441439	51604.0883	8:51:28.15	+11:49:27.5	12.75	12.9	12.8	c	predict
EV	s	1	18	26	0.441439	53443.345	8:51:28.15	+11:49:27.5	12.75	12.9	12.8	c	predict
FF	p	1	17	67	1.323108	49030.425	8:29:39.3	+17:17:1	10.83	11.4	9.83	V	predict
FF	s	1	17	67	1.323108	49031.086	8:29:39.3	+17:17:1	10.83	11.4	9.83	V	predict
GO	p	9	1	2	3.64999	52625.316	9:17:38.13	+16:42:18.2	8.396	8.654	7.396	P	predict
GQ	p	1	9	21	0.422208	52691.2705	9:12:8.53	+26:50:18	13.4	14.4	12.4	V	predict
GQ	s	1	9	21	0.422208	50154.43	9:12:8.53	+26:50:18	13.4	14.4	12.4	V	predict
GW	p	1	9	10	0.2814125	51554.028	8:48:12.7	+21:7:14	12.6	13.2	11.6	R	predict
GW	s	1	9	10	0.2814125	51554.169	8:48:12.7	+21:7:14	12.6	13.2	11.6	R	predict
GY	p	7	3	19	0.1754425	51586.21266	9:9:50.57	+18:49:47.2	16.5	17.8	15.5	V	predict
HN	p	1	11	21	0.494511	54821.824	8:15:46.8	+16:21:57	11.1	11.5	10.1	c	predict
HN	s	1	11	21	0.494511	53406.2904	8:15:46.8	+16:21:57	11.1	11.5	10.1	c	predict
HS	p	7	3	3	0.3595	55621.3778	8:51:4.84	+11:45:56.9	13.16	13.27	12.16	i	predict
HV	p	9	1	2	10.33813	45788.13	8:51:18	+11:45:54	12.73	12.83	11.73	V	predict
IL	p	1	13	14	0.267656	52721.5705	8:55:51.57	+20:3:38	12.35	12.96	11.35	V	predict
IL	s	1	13	14	0.267656	54831.9068	8:55:51.57	+20:3:38	12.35	12.96	11.35	V	predict
IM	p	7	3	4	2.35438	55290.7298	8:57:21.1	+24:6:51	12.82	13.6	11.82	V	predict
IM	s	7	3	4	2.35438	54839.8659	8:57:21.1	+24:6:51	12.82	13.6	11.82	V	predict
IN	p	3	7	8	0.50146	52721.312	9:16:14.75	+16:15:25	13	13.645	12	R	predict
IN	s	3	7	8	0.50146	52721.56273	9:16:14.75	+16:15:25	13	13.645	12	R	predict
IO	p	1	9	10	0.347694	52721.488	9:17:16.09	+16:19:34	13	13.576	12	R	predict
IO	s	1	9	10	0.347694	55205.9378	9:17:16.09	+16:19:34	13	13.576	12	R	predict
IQ	p	8	2	2	0.634624	55625.4424	9:20:59.2	+14:57:24.8	13.05	13.45	12.05	R	predict
IR	p	6	4	5	0.717767	54830.8627	8:26:18.4	+23:15:13	11.9	12.33	12.27	c	predict
IR	s	6	4	5	0.717767	55638.7129	8:26:18.4	+23:15:13	11.9	12.33	12.27	c	predict
IT	p	6	4	5	0.363688	55295.4284	8:42:42.6	+21:24:57	12.5	12.9	12.9	c	predict
IT	s	6	4	5	0.363688	51560.89584	8:42:42.6	+21:24:57	12.5	12.9	12.9	c	predict
IU	p	1	11	12	0.421646	55621.5365	9:0:59.1	+12:58:52	11.8	12.36	12.32	V	predict
IU	s	1	11	12	0.421646	51630.868	9:0:59.1	+12:58:52	11.8	12.36	12.32	V	predict
KM	p	1	11	11	0.536435	54884.913	8:8:15.9	+23:4:10	12.6	13.1	11.6	c	predict
KM	s	1	11	11	0.536435	54821.8864	8:8:15.9	+23:4:10	12.6	13.1	11.6	c	predict
KR	p	9	1	1	3.35002	52676.3021	8:26:22.6	+26:59:46	10.36	10.37	10.36	R	predict
KT	p	9	1	1	0.3237	52642.9987	8:31:25.25	+11:48:13.1	13.6	14.2	12.6	c	predict
KX	p	1	10	10	31.21985	54162.7371	8:42:46.21	+31:51:45.4	7.25	7.96	7.9	V	predict
KX	s	1	10	10	31.21985	54182.8146	8:42:46.21	+31:51:45.4	7.25	7.96	7.9	V	predict
KY	p	9	1	1	2.3807	54428.814	8:44:16.2	+25:4:33	10.25	10.86	10.25	V	predict
KY	s	9	1	1	2.3807	54430.004	8:44:16.2	+25:4:33	10.25	10.86	10.25	V	predict
KZ	p	9	1	1	1	53436.7	8:50:44	+11:42:49	15.66	15.76	15.66	V	predict
LL	p	8	2	2	1.32434	54443.826	8:50:51.2	+19:21:26	11.3	12.6	11.3	p	predict
LM	p	5	5	5	0.315805	54174.33958	8:50:59.8	+13:57:45	12	12.5	11	c	predict
LM	s	5	5	5	0.315805	54174.49	8:50:59.8	+13:57:45	12	12.5	11	c	predict
LU	p	9	1	1	0.39858	52723.6127	9:14:25.96	+18:53:54.5	11.5	11.5	11.5	R	predict
NSV 04158	p	2	8	8	0.37841	52623.612	8:38:2.2	+16:59:25	14.5	15	13.5	P	predict
NSV 04158	s	2	8	8	0.37841	55565.9397	8:38:2.2	+16:59:25	14.5	15	13.5	P	predict
NSV 04188	p	5	5	5	0.308035	52623.105	8:40:30.8	+12:36:18	12	13.1	11	P	predict
NSV 04188	s	5	5	5	0.308035	52623.259	8:40:30.8	+12:36:18	12	13.1	11	P	predict
G0816.1907	p	6	4	4	0.3158	54174.33958	8:50:59.8	+13:57:45	12	12.5	11	c	predict
G0816.1907	s	6	4	4	0.3158	54174.49748	8:50:59.8	+13:57:45	12	12.5	11	c	predict

TABLE LEGEND:
Star - object designation, 2nd column - primary / secondary minimum, 3rd column - "neglection rating" in last 10 years, N10 - number of data in last 10 years, N - all data amount, both CCD, visual and photographic has the same weight of 1 point, PERIOD - orbtial period in days, MIN0 - basic minimum, RA 2000 - right acscension, DE 2000 - declination, MAX - brightness in maximum (mag), MINP - brightness in primary minimum, MINS - brightness in secondary minimum, spectral band, in which max, minp and mins are given.

NEGLECTION RATING LEGEND:
For each object, all known observations were counted (in O-C gateway) in last 10 years. 1 CCD minimum got value 1, 1 visual / pg minimum got value 0,1.
For example 1 CCD minimum + 1 visual minimum => N10 = 1.1
Such N10 value, it was substracted 10 - N10 and rounded to integer. The result is neclection rating.

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> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

HW Vir (L. Šmelcer)

XY Boo (L. Šmelcer)

V502 Oph (M. Mašek)

New transits TRESCA:

WASP-25 b (P. Evans)

HAT-P-3 b (S. Poddaný)

WASP-3 b (F. Martinelli)

WASP-2 b (A. Oksanen)

Kepler-15 b (F. Lomoz)

WASP-2 b (A. Oksanen)

WASP-3 b (A. Marchini)

Kepler-15 b (F. Lomoz)

WASP-3 b (A. Marchini)

WASP-3 b (R. Naves)

New data MEDUZA & HERO:

CCD:
M. Lehký:

NGC4151 CVn

MKN501 Her

V 1107 Her

YY Her

MKN421 UMa

NGC4151 CVn

MKN421 UMa

,
P. Dubovský:

3C 66A And

NSV 16874 Aur

S5 0716+714 Cam

VIZ:
P. Dubovský:

R CrB

T CrB

EM Cyg

Q Cyg

SS Cyg

V 1028 Cyg

V 1113 Cyg

V 1329 Cyg

V 1363 Cyg

V 1454 Cyg

V 1504 Cyg

V 2176 Cyg

V 503 Cyg

V 630 Cyg

V 632 Cyg

V 751 Cyg

AH Her

FSVS J1722+2723 Her

V 660 Her

YY Her

Currently operating observers:
Observers on-line chat

Liptovská Štiavnica, Slovakia
(Martin Vrašťák)

STATUS: Is active 22:00 - 04:00

PROGRAM: V2637 Oph

OAC, ORBA, EABA y OAEGG
(Carlos Colazo)

STATUS: Is active 16:01 - 00:01

PROGRAM: B.R.N.O TRESCA

Sternenstaub Observatorium
(Dittler, Ullrich)

STATUS: Is active 08:26 - 16:26

PROGRAM: Exoplanet Observing