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OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

OBSERVERS LOG

User-defined objects

ABOUT US

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J. Silhan price "The Observer of the year"

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DATABASES & TOOLS

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Open European Journal on Variable stars

O-C Gateway

CzeV Catalogue

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MEDUZA light curves & data

Known eclipsing binaries

Data statistics

Exoplanet Transit Database

CAS - Czech Astronomical Society

List of observed minimas

This list is NOT A PUBLICATION of observed minimas. It only shows activity of cooperating observers of eclipsing binaries.

B.R.N.O. times of minima are periodicaly published in Open Europen Journal on Variable stars and then data are displayed in O-C gateway.

Administrators of BRNO project:

Mgr. Kateřina Hoňková, Ing. Jakub Juryšek nadseni.promenari@astronomie.cz

NEW Instruction for inserting minima to BRNO database

For non-Czech observers, written in English. Please, keep in mind this instruction. Instruction for BRNO protocols

> Insert new minimum ...

Filter by constellation:
all, 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,

#	hvězda ^ v	filter	observer ^ v	date ^ v	inserted ^ v
96	DK Hya	Clear	Andrés Chapman, Néstor D. Díaz	2013-01-02	2013-01-03
95	EX Hya	Clear	C. Quiñones, A. Scavuzzo, F. Mina	2013-04-18	2013-04-20
94	EX Hya	Clear	C. Quiñones, F. Mina	2013-04-19	2013-04-28
93	EG Hya	Clear	Carlos Colazo	2013-04-17	2013-04-18
92	EX Hya	Clear	Cecilia Quiñones, Alfredo Scavuzzo	2013-04-20	2013-04-20
91	WY Hya	Clear	Colazo C., Melia R., Starck M.	2017-11-26	2018-01-02
90	CSS_J081348.6+042637 Hya	Clear	František Lomoz	2017-02-15	2017-02-17
89	DF Hya II	Clear	Hladík B., Walter F.	2017-02-26	2017-04-26
88	FG Hya	Clear	Hykel J.	2022-02-28	2022-03-01
87	ASAS J083245+0247.3 Hya	Clear	Hykel J.	2022-02-28	2022-03-01
86	V0615 Hya	Clear	Hykel J.	2022-02-28	2022-03-01
85	DF Hya	Clear	Hykel J.	2022-03-09	2022-03-20
84	DF Hya II	Clear	Hykel J.	2022-03-09	2022-03-20
83	V0630 Hya	Clear	Hykel J.	2022-03-09	2022-03-20
82	AV Hya	Clear	Hykel J.	2022-03-10	2022-03-20
81	CSS J093655.3+042123 Hya	Clear	Hykel J.	2022-03-10	2022-03-20
80	ASAS J093020+0416.8 Hya	Clear	Hykel J.	2022-03-10	2022-03-20
79	ASAS J093020+0416.8 Hya II	Clear	Hykel J.	2022-03-10	2022-03-20
78	AV Hya II	Clear	Hykel J.	2022-03-11	2022-03-24
77	V0646 Hya	Clear	Hykel J.	2022-03-11	2022-03-24
76	V0474 Hya	Clear	Jacobsen J.	2016-02-28	2018-01-01
75	UY Hya	Clear	Jaroslav Trnka	2008-02-27	2008-02-28
74	DF Hya	R	Ladislav Šmelcer	2010-04-08	2010-04-09
73	DF Hya	I	Ladislav Šmelcer	2010-04-08	2010-04-09
72	DF Hya II	V	Ladislav Šmelcer	2011-03-08	2011-03-09
71	DF Hya II	R	Ladislav Šmelcer	2011-03-08	2011-03-09
70	DF Hya II	I	Ladislav Šmelcer	2011-03-08	2011-03-09
69	DF Hya II	V	Ladislav Šmelcer	2011-05-01	2011-05-02
68	DF Hya II	R	Ladislav Šmelcer	2011-05-01	2011-05-02
67	DF Hya II	I	Ladislav Šmelcer	2011-05-01	2011-05-02
66	DF Hya	V	Ladislav Šmelcer	2012-03-06	2012-03-07
65	DF Hya	R	Ladislav Šmelcer	2012-03-06	2012-03-07
64	ASAS J101114-1412.9 Hya	Clear	Lomoz F.	2022-02-27	2022-03-05
63	NSVS15788493 Hya	Clear	Lomoz F.	2022-02-27	2022-03-05
62	NSVS15788493 Hya	Clear	Lomoz F.	2022-02-27	2022-03-05
61	CRTS J102456.4-125448 Hya	Clear	Lomoz F.	2022-02-27	2022-03-05
60	2MASS J08583166+0610306 Hya	Clear	Lomoz F.	2022-03-22	2022-03-23
59	DF Hya II	Clear	Lomoz F.	2022-03-23	2022-03-24
58	DF Hya	Clear	Lomoz F.	2022-03-23	2022-03-24
57	UW Hya	R	Luboš Brát	2006-01-10	2007-05-23
56	ASAS J102528-1911.0 Hya	R	M. Mašek, K. Hoňková, J. Juryšek	2014-04-17	2014-08-18
55	ASAS J102528-1911.0 Hya II	R	M. Mašek, K. Hoňková, J. Juryšek	2014-04-18	2014-08-18
54	ASAS J102420-1833.4 Hya	R	M. Mašek, K. Hoňková, J. Juryšek	2014-04-18	2014-08-18
53	ASAS J102612-2000.7 Hya	R	M. Mašek, K. Hoňková, J. Juryšek	2014-04-18	2014-08-19
52	CU Hya	R	Martin Lehky	2009-03-31	2009-04-01
51	CU Hya	R	Martin Lehky	2010-03-22	2010-03-23
50	EU Hya	B	Martin Lehky	2011-03-06	2011-04-04
49	EU Hya	V	Martin Lehky	2011-03-06	2011-04-04
48	EU Hya	R	Martin Lehky	2011-03-06	2011-04-04
47	EU Hya	I	Martin Lehky	2011-03-06	2011-04-04
46	FO Hya	B	Martin Lehky	2012-03-28	2012-04-14
45	FO Hya	V	Martin Lehky	2012-03-28	2012-04-14
44	FO Hya	R	Martin Lehky	2012-03-28	2012-04-14
43	FO Hya	I	Martin Lehky	2012-03-28	2012-04-14
42	EU Hya	B	Martin Lehky	2014-02-22	2014-04-25
41	EU Hya	V	Martin Lehky	2014-02-22	2014-04-25
40	EU Hya	R	Martin Lehky	2014-02-22	2014-04-25
39	EU Hya	I	Martin Lehky	2014-02-22	2014-04-25
38	DF Hya II	Clear	Martin Mašek	2011-01-17	2011-01-17
37	EU Hya	Clear	Martin Mašek	2011-11-17	2011-11-17
36	V 470 Hya	Clear	Martin Mašek	2014-03-09	2014-03-10
35	SSS_J143924.5-263816 Hya	Clear	Mašek M.	2018-02-21	2018-02-23
34	V0576 Hya II	Clear	Mašek M.	2018-12-22	2018-12-25
33	UNSW-V 065 Hya	V	Mašek M.	2019-03-15	2019-03-16
32	LINEAR 7055103 Hya	R	Mašek M.	2021-03-08	2021-04-13
31	CSS_J093655.3+042123 Hya	Clear	Mašek M.	2021-03-08	2021-04-13
30	ASAS J100436-1902.6 Hya	R	Mašek M.	2021-01-23	2021-01-30
29	ASAS J100251-1808.8 Hya	R	Mašek M.	2021-01-23	2021-01-30
28	WISE J095517.0-200915 Hya	R	Mašek M.	2021-01-23	2021-01-30
27	SSS_J095618.4-204906 Hya II	R	Mašek M.	2021-01-23	2021-01-30
26	V0358 Hya	Clear	Mašek M.	2021-03-02	2021-03-06
25	CSS_J093655.3+042123 Hya	R	Mašek M.	2021-03-06	2021-03-14
24	LINEAR 7055103 Hya	R	Mašek M.	2021-03-06	2021-03-14
23	LINEAR 7055103 Hya II	R	Mašek M.	2021-03-08	2021-04-13
22	GSC 05440-00212 Hya	V	Mašek M., Hoňková K., Juryšek J.	2015-03-31	2015-04-01
21	GSC 05440-00212 Hya	R	Mašek M., Hoňková K., Juryšek J.	2015-03-31	2015-04-01
20	GSC 05440-00212 Hya	I	Mašek M., Hoňková K., Juryšek J.	2015-03-31	2015-04-01
19	GSC 05440-00212 Hya	V	Mašek M., Hoňková K., Juryšek J.	2015-04-12	2015-04-13
18	GSC 05440-00212 Hya	R	Mašek M., Hoňková K., Juryšek J.	2015-04-12	2015-04-13
17	GSC 05440-00212 Hya	I	Mašek M., Hoňková K., Juryšek J.	2015-04-12	2015-04-13
16	GSC 05440-00212 Hya	R	Mašek M., Hoňková K., Juryšek J.	2015-04-23	2015-04-26
15	GSC 05440-00212 Hya	V	Mašek M., Hoňková K., Juryšek J.	2015-04-23	2015-04-26
14	GSC 05440-00212 Hya	R	Mašek M., Hoňková K., Juryšek J.	2015-05-08	2015-05-10
13	GSC 05440-00212 Hya	I	Mašek M., Hoňková K., Juryšek J.	2015-05-08	2015-05-10
12	GSC 05440-00212 Hya	B	Mašek M., Hoňková K., Juryšek J.	2015-05-19	2015-05-22
11	GSC 05440-00212 Hya	V	Mašek M., Hoňková K., Juryšek J.	2015-05-19	2015-05-22
10	GSC 05440-00212 Hya	R	Mašek M., Hoňková K., Juryšek J.	2015-05-19	2015-05-22
9	GSC 05440-00212 Hya	I	Mašek M., Hoňková K., Juryšek J.	2015-05-19	2015-05-22
8	CH Hya II	R	Quiñones C.	2017-05-20	2017-07-31
7	AV Hya	V	Sjoerd Dufoer	2021-02-21	2021-02-22
6	V409 Hya	V	Sjoerd Dufoer	2021-11-21	2021-11-22
5	DF Hya	V	Sjoerd Dufoer	2023-02-14	2023-02-15
4	V0466 Hya	Clear	Umberto Bragagnolo	2015-02-18	2015-03-26
3	DF Hya II	Clear	Walter F., Hladík B., Malinak J.	2017-02-26	2017-07-27
2	BC Hya	Clear	Wilberger A.	2022-02-09	2022-02-10
1	BC Hya II	Clear	Wilberger A.	2022-02-14	2022-02-15

> Minima predictions <

> Exoplanet transits <