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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
4400	IU Per	R	Martin Lehky	2007-07-27	2008-12-20
4399	IU Per II	Clear	Ladislav Červinka	2016-09-12	2017-02-21
4398	IZ Per II	V	Francesco Scaggiante	2011-11-12	2011-11-16
4397	IZ Per	V	Sjoerd Dufoer	2020-08-04	2020-08-05
4396	KN Per II	Clear	Václav Přibík	2008-10-21	2008-10-22
4395	KN Per II	R	K. Hoňková, J. Juryšek	2011-09-13	2011-09-14
4394	KN Per II	V	Ladislav Šmelcer	2012-03-20	2012-03-21
4393	KN Per II	R	Ladislav Šmelcer	2012-03-20	2012-03-21
4392	KN Per	R	K. Hoňková, J. Juryšek	2013-08-17	2013-08-17
4391	KN Per	Clear	Bragagnolo U.	2017-01-01	2017-02-15
4390	KN Per II	Clear	M. Magris	2022-12-12	2022-12-15
4389	KR Per	V	Ladislav Šmelcer	2008-03-29	2008-03-30
4388	KR Per	R	Ladislav Šmelcer	2008-03-29	2008-03-30
4387	KR Per	I	Ladislav Šmelcer	2008-03-29	2008-03-30
4386	KR Per	V	Martin Magris	2013-09-02	2013-09-03
4385	KR Per II	Clear	Ladislav Červinka	2016-11-13	2016-12-12
4384	KR Per	V	Martin Magris	2017-12-24	2017-12-24
4383	KR Per	V	Sjoerd Dufoer	2020-08-03	2020-08-04
4382	KR Per	V	Sjoerd Dufoer	2022-11-09	2022-11-10
4381	KR Per II	Clear	M. Magris	2023-10-03	2023-10-05
4380	KR Per II	Clear	M. Magris	2023-11-06	2023-11-07
4379	KW Per II	Clear	Ľubomír Urbančok	2008-02-11	2008-02-13
4378	KW Per II	R	Roman Ehrenberger	2009-01-03	2009-01-06
4377	KW Per	V	Francesco Scaggiante	2011-11-16	2011-11-17
4376	KW Per	Clear	Ladislav Červinka	2016-08-27	2016-08-28
4375	KW Per	R	Vrašťák M	2017-01-28	2017-01-31
4374	KW Per	Clear	Sergey I.	2018-09-14	2018-09-24
4373	KW Per	V	Sjoerd Dufoer	2020-08-18	2020-08-19
4372	KW Per	V	Sjoerd Dufoer	2021-10-27	2021-10-28
4371	KW Per II	Clear	M. Magris	2022-10-30	2022-10-31
4370	KW Per	Clear	M. Magris	2022-11-07	2022-11-08
4369	KW Per	Clear	M. Magris	2022-11-23	2022-11-23
4368	KW Per II	V	Ehrenberger R.	2023-02-06	2023-02-26
4367	KW Per II	R	Ehrenberger R.	2023-02-06	2023-02-26
4366	KW Per II	I	Ehrenberger R.	2023-02-06	2023-02-26
4365	KW Per	Clear	Bragagnolo U.	2023-09-08	2023-12-09
4364	KW Per II	Clear	M. Magris	2023-12-16	2023-12-17
4363	KW Per	Clear	Bragagnolo U.	2023-11-09	2024-01-17
4362	NP Per II	Clear	Jaroslav Trnka	2011-10-17	2011-10-18
4361	NP Per	Clear	Walter F., Kalášek J.	2017-09-29	2017-10-30
4360	NP Per	V	Walter F., Kalášek J.	2017-09-29	2017-10-30
4359	NSVS 1750812 Per	B	Martin Lehky	2011-09-29	2011-10-27
4358	NSVS 1750812 Per	V	Martin Lehky	2011-09-29	2011-10-27
4357	NSVS 1750812 Per	R	Martin Lehky	2011-09-29	2011-10-27
4356	NSVS 1750812 Per	I	Martin Lehky	2011-09-29	2011-10-27
4355	NSVS 1750812 Per	B	Martin Lehky	2012-08-15	2012-08-25
4354	NSVS 1750812 Per	V	Martin Lehky	2012-08-15	2012-08-25
4353	NSVS 1750812 Per	R	Martin Lehky	2012-08-15	2012-08-25
4352	NSVS 1750812 Per	R	Martin Lehky	2012-08-15	2012-08-25
4351	NSVS 1750812 Per	I	Martin Lehky	2012-08-15	2012-08-25
4350	NSVS 1750812 Per	I	Martin Lehky	2012-08-15	2012-08-25
4349	NSVS 1750812 Per II	B	Martin Lehky	2012-08-19	2012-08-25
4348	NSVS 1750812 Per II	V	Martin Lehky	2012-08-19	2012-08-25
4347	NSVS 1750812 Per II	R	Martin Lehky	2012-08-19	2012-08-25
4346	NSVS 1750812 Per II	R	Martin Lehky	2012-08-19	2012-08-25
4345	NSVS 1750812 Per II	I	Martin Lehky	2012-08-19	2012-08-25
4344	NSVS 1750812 Per II	I	Martin Lehky	2012-08-19	2012-08-25
4343	NSVS 1750812 Per	B	Martin Lehky	2012-08-20	2012-08-25
4342	NSVS 1750812 Per	V	Martin Lehky	2012-08-20	2012-08-25
4341	NSVS 1750812 Per	R	Martin Lehky	2012-08-20	2012-08-25
4340	NSVS 1750812 Per	R	Martin Lehky	2012-08-20	2012-08-25
4339	NSVS 1750812 Per	I	Martin Lehky	2012-08-20	2012-08-25
4338	NSVS 1750812 Per	I	Martin Lehky	2012-08-20	2012-08-25
4337	NSVS 1750812 Per	B	Martin Lehky	2012-08-27	2012-09-02
4336	NSVS 1750812 Per	V	Martin Lehky	2012-08-27	2012-09-02
4335	NSVS 1750812 Per	R	Martin Lehky	2012-08-27	2012-09-02
4334	NSVS 1750812 Per	R	Martin Lehky	2012-08-27	2012-09-02
4333	NSVS 1750812 Per	I	Martin Lehky	2012-08-27	2012-09-02
4332	NSVS 1750812 Per	I	Martin Lehky	2012-08-27	2012-09-02
4331	NSVS 1750812 Per II	B	Martin Lehky	2012-08-28	2012-09-02
4330	NSVS 1750812 Per II	V	Martin Lehky	2012-08-27	2012-09-02
4329	NSVS 1750812 Per II	R	Martin Lehky	2012-08-28	2012-09-02
4328	NSVS 1750812 Per II	R	Martin Lehky	2012-08-28	2012-09-02
4327	NSVS 1750812 Per II	I	Martin Lehky	2012-08-27	2012-09-02
4326	NSVS 1750812 Per II	I	Martin Lehky	2012-08-27	2012-09-02
4325	NSVS 1750812 Per	B	Martin Lehky	2012-09-09	2012-09-18
4324	NSVS 1750812 Per	V	Martin Lehky	2012-09-09	2012-09-18
4323	NSVS 1750812 Per	R	Martin Lehky	2012-09-09	2012-09-18
4322	NSVS 1750812 Per	I	Martin Lehky	2012-09-09	2012-09-18
4321	NSVS 1750812 Per II	B	Martin Lehky	2012-09-09	2012-09-18
4320	NSVS 1750812 Per II	V	Martin Lehky	2012-09-09	2012-09-18
4319	NSVS 1750812 Per II	R	Martin Lehky	2012-09-09	2012-09-18
4318	NSVS 1750812 Per II	I	Martin Lehky	2012-09-09	2012-09-18
4317	NSVS 1750812 Per	R	Martin Lehky	2012-09-09	2013-10-15
4316	NSVS 1750812 Per II	R	Martin Lehky	2012-09-09	2013-10-15
4315	NSVS 1750812 Per	I	Martin Lehky	2012-09-09	2013-10-15
4314	NSVS 1750812 Per II	I	Martin Lehky	2012-09-09	2013-10-15
4313	NSVS 1768818 Per	Clear	Urbaník M.	2018-09-20	2018-09-24
4312	NSVS 1841163 Per	Clear	Urbaník M.	2018-09-20	2018-09-24
4311	NSVS 1928885 Per	Clear	Martin Mašek, Martin Jelínek	2014-10-19	2015-05-05
4310	NSVS 4009357 Per	Clear	Bragagnolo U.	2018-10-14	2019-01-09
4309	NSVS 4116978 Per	Clear	Sergey I.	2018-09-18	2018-09-20
4308	NSVS 4116978 Per	Clear	Urbaník M.	2019-02-15	2019-02-17
4307	NSVS 4147261 Per	Clear	Bragagnolo U.	2016-12-27	2017-02-13
4306	NSVS 4147261 Per	Clear	Urbaník M.	2018-11-16	2018-11-30
4305	NSVS 4148118 Per	Clear	Sergey I.	2018-10-18	2018-11-25
4304	NSVS 4158801 Per	Clear	Sergey I.	2018-10-09	2018-10-10
4303	NSVS 4161544 Per II	Clear	Sergey I.	2018-10-10	2018-10-11
4302	NSVS 4169150 Per II	Clear	Sergey I.	2018-10-10	2018-10-12
4301	NSVS 4170901 Per II	Clear	Sergey I.	2018-10-10	2018-10-12

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> Minima predictions <

> Exoplanet transits <