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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

Leadership

Actions

Perseus Bulletin

J. Silhan price "The Observer of the year"

Membership conditions

List of members

DATABASES & TOOLS

General Search Gateway

Open European Journal on Variable stars

O-C Gateway

CzeV Catalogue

SvkV Catalogue

RafV Catalogue

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
25302	CzeV2569 Boo	Clear	Holý S.	2022-03-10	2022-03-12
25301	CzeV2569 Boo II	Clear	Holý S.	2022-03-20	2022-04-07
25300	CzeV2569 Boo II	Clear	Holý S.	2022-04-11	2022-04-12
25299	CzeV2569 Boo II	Clear	Holý S.	2022-04-12	2022-04-13
25298	CzeV2569 Boo	Clear	Holý S.	2022-04-21	2022-04-22
25297	CzeV2569 Boo	Clear	Holý S.	2022-05-14	2022-05-15
25296	CzeV2569 Boo II	Clear	Holý S.	2023-04-04	2023-04-07
25295	CzeV2569 Boo II	Clear	Holý S.	2023-04-05	2023-04-07
25294	CzeV2569 Boo II	Clear	Holý S.	2023-04-30	2023-05-01
25293	CzeV2569 Boo	Clear	Holý S.	2023-05-09	2023-05-10
25292	CzeV2569 Boo II	Clear	Holý S.	2023-05-21	2023-05-24
25291	CzeV2569 Boo	Clear	Holý S.	2023-05-30	2023-05-31
25290	CzeV2569 Boo II	Clear	Holý S.	2024-01-28	2024-02-24
25289	CzeV2569 Boo	Clear	Holý S.	2024-04-08	2024-04-12
25288	CzeV2569 Boo	Clear	Holý S.	2024-04-11	2024-04-12
25287	CzeV614 Boo	R	Smolka M.	2016-03-23	2016-03-23
25286	DN Boo II	V	Martin Magris	2015-01-01	2015-01-02
25285	DN Boo	V	Martin Magris	2015-02-16	2015-02-17
25284	DN Boo II	B	Lehky M.	2019-02-24	2019-03-28
25283	DN Boo II	V	Lehky M.	2019-02-24	2019-03-28
25282	DN Boo II	R	Lehky M.	2019-02-24	2019-03-28
25281	DN Boo II	I	Lehky M.	2019-02-24	2019-03-28
25280	DN Boo	B	Lehky M.	2019-04-25	2019-05-07
25279	DN Boo	V	Lehky M.	2019-04-25	2019-05-07
25278	DN Boo	R	Lehky M.	2019-04-25	2019-05-07
25277	DN Boo	I	Lehky M.	2019-04-25	2019-05-07
25276	DN Boo	B	Lehky M.	2020-04-17	2020-07-23
25275	DN Boo	V	Lehky M.	2020-04-17	2020-07-23
25274	DN Boo	R	Lehky M.	2020-04-17	2020-07-23
25273	DN Boo	I	Lehky M.	2020-04-17	2020-07-23
25272	DU Boo II	V	Gerald Persha	2020-06-19	2020-06-20
25271	DU Boo II	V	Uhlar M.	2024-04-12	2024-04-13
25270	DV Boo	V	Giorgio Corfini	2010-04-28	2010-04-29
25269	EF Boo II	R	Martin Lehky	2011-02-10	2011-04-03
25268	EF Boo	R	Martin Lehky	2011-03-23	2011-04-05
25267	EF Boo II	R	Stanislav Poddaný	2011-05-11	2011-05-12
25266	EF Boo	R	Martin Lehky	2012-03-03	2012-03-13
25265	EF Boo	R	Martin Lehky	2013-04-15	2013-05-01
25264	EF Boo	R	Martin Lehky	2014-03-28	2014-04-27
25263	EF Boo II	R	Martin Lehky	2014-03-29	2014-04-27
25262	EF Boo II	Clear	Tomáš Medulka	2015-03-16	2015-03-17
25261	EF Boo	R	Martin Lehky	2015-04-15	2015-05-16
25260	EF Boo II	Clear	Lehky M.	2017-02-13	2017-03-14
25259	EF Boo	R	Lehky M.	2018-07-02	2018-08-05
25258	EF Boo II	V	Walter F.	2019-05-25	2019-05-26
25257	EF Boo II	R	Lehky M.	2020-04-15	2020-07-23
25256	EF Boo	V	Martin Magris	2021-05-10	2021-05-17
25255	EF Boo	V	Martin Magris	2021-05-10	2021-06-29
25254	EF Boo	V	Sjoerd Dufoer	2024-03-07	2024-03-08
25253	EL Boo II	R	Luboš Brát	2008-02-12	2008-02-12
25252	EL Boo II	Clear	Martin Mašek	2012-03-17	2012-03-17
25251	EL Boo II	Clear	Hladík B.	2017-05-18	2017-05-30
25250	EL Boo	B	Mašek M.	2018-04-17	2018-04-30
25249	EL Boo II	Clear	Hladík B.	2018-04-06	2018-05-03
25248	EL Boo II	Clear	Hladík B.	2018-05-05	2018-05-06
25247	EM Boo	V	Sjoerd Dufoer	2020-03-31	2020-04-01
25246	EQ Boo	R	František Lomoz	2009-04-21	2009-04-22
25245	EQ Boo	R	Hana Kučáková & Martin Vilášek	2011-05-11	2011-05-12
25244	EQ Boo II	Clear	Hladík B.	2016-05-07	2016-05-09
25243	EQ Boo II	Clear	Nosáľ P.	2017-04-09	2017-04-12
25242	ET Boo	R	Luboš Brát	2007-06-16	2007-06-17
25241	ET Boo II	V	Hana Kučáková	2008-02-16	2008-02-16
25240	ET Boo II	R	Hana Kučáková	2008-02-16	2008-02-16
25239	ET Boo II	I	Hana Kučáková	2008-02-16	2008-02-16
25238	ET Boo	R	Ladislav Šmelcer	2008-05-28	2008-05-29
25237	ET Boo	I	Ladislav Šmelcer	2008-05-28	2008-05-29
25236	ET Boo II	Clear	Marian Urbaník	2015-04-20	2015-04-22
25235	ET Boo	Clear	Walter F.	2019-04-06	2019-04-11
25234	ET Boo II	Clear	Pokorný P.	2019-04-16	2019-04-18
25233	ET Boo II	Clear	Walter F.	2020-03-25	2020-03-27
25232	ET Boo II	V	Walter F.	2020-03-24	2020-03-27
25231	ET Boo	B	Urbaník M.	2020-08-09	2020-08-10
25230	ET Boo	R	Urbaník M.	2020-08-09	2020-08-10
25229	ET Boo	I	Urbaník M.	2020-08-09	2020-08-10
25228	ET Boo	B	Urbaník M.	2020-08-09	2020-08-10
25227	ET Boo	V	Sjoerd Dufoer	2021-02-12	2021-02-16
25226	ET Boo	V	Gerald Persha	2021-05-24	2021-05-25
25225	ET Boo	V	Sjoerd Dufoer	2021-12-21	2021-12-22
25224	ET Boo	V	Uhlar M.	2022-03-28	2022-03-29
25223	ET Boo	V	Gerald Persha	2022-04-27	2022-04-28
25222	ET Boo	Clear	Uhlar M.	2023-04-10	2023-04-11
25221	ET Boo	V	Gerald Persha	2023-04-29	2023-04-30
25220	ET Boo II	Clear	Uhlar M.	2024-05-02	2024-05-03
25219	EW Boo II	Clear	Jaroslav Trnka	2008-04-13	2008-04-14
25218	EW Boo	R	Radek Dřevěný	2009-04-15	2009-04-16
25217	EW Boo	V	Radek Dřevěný	2009-04-15	2009-04-16
25216	EW Boo	B	Martin Lehky	2011-03-22	2011-04-05
25215	EW Boo	V	Martin Lehky	2011-03-22	2011-04-05
25214	EW Boo	R	Martin Lehky	2011-03-22	2011-04-05
25213	EW Boo	I	Martin Lehky	2011-03-22	2011-04-05
25212	EW Boo II	R	Martin Lehky	2012-01-30	2012-02-07
25211	EW Boo II	I	Martin Lehky	2012-01-30	2012-02-07
25210	EW Boo	B	Martin Lehky	2013-04-25	2013-05-02
25209	EW Boo	V	Martin Lehky	2013-04-25	2013-05-02
25208	EW Boo	R	Martin Lehky	2013-04-25	2013-05-02
25207	EW Boo	I	Martin Lehky	2013-04-25	2013-05-02
25206	EW Boo	B	Martin Lehky	2014-04-18	2014-04-27
25205	EW Boo	V	Martin Lehky	2014-04-18	2014-04-27
25204	EW Boo	R	Martin Lehky	2014-04-18	2014-04-27
25203	EW Boo	I	Martin Lehky	2014-04-18	2014-04-27

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> Minima predictions <

> Exoplanet transits <