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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
452	HI Leo II	Clear	Ľubomír Urbančok	2008-02-11	2008-02-13
451	Y Leo	Clear	Ľubomír Urbančok	2008-02-12	2008-02-13
450	HS Leo	Clear	Šmelcer L.	2020-03-20	2020-03-21
449	ASAS J103929+1641.8 Leo	Clear	Školník V.	2017-03-26	2017-04-08
448	EX Leo	Clear	Školník V.	2017-03-26	2017-04-08
447	GU Leo II	Clear	Školník V.	2021-03-10	2021-03-14
446	GU Leo	Clear	Školník V.	2021-03-12	2021-03-14
445	CE Leo	Clear	Yenal Öğmen	2014-04-30	2014-05-01
444	UV Leo II	Clear	Walter F., Ziková A., Špecián M.	2016-03-16	2016-04-03
443	ASAS 1110916 +0223.3 Leo	Clear	Walter F., Hladík B., Novotný P.	2017-03-16	2017-07-27
442	OO Leo II	Clear	Walter F., Hladík B.	2021-03-06	2021-07-07
441	CzeV370 Leo	Clear	Walter F.	2018-02-21	2019-02-24
440	CzeV370 Leo	Clear	Walter F.	2018-02-21	2019-02-25
439	OO Leo II	Clear	Walter F.	2019-02-15	2020-03-17
438	XY Leo II	V	Walter F.	2019-04-19	2020-08-02
437	ASASSN-V J094844.49+310030.2 Leo	R	Walter F.	2024-04-06	2024-04-09
436	ASASSN-V J094844.49+310030.2 Leo	V	Walter F.	2024-04-06	2024-04-09
435	G4922.0116 Leo	Clear	Václav Přibík	2011-03-08	2011-08-28
434	WY Leo	Clear	Urbaník M.	2017-03-26	2017-03-28
433	AP Leo	Clear	Urbaník M.	2018-03-21	2018-03-22
432	ET Leo	Clear	Urbaník M.	2018-04-08	2018-04-09
431	EX Leo	B	Urbaník M.	2020-04-04	2020-04-08
430	EX Leo	V	Urbaník M.	2020-04-04	2020-04-08
429	EX Leo	R	Urbaník M.	2020-04-04	2020-04-08
428	EX Leo	I	Urbaník M.	2020-04-04	2020-04-08
427	DU Leo	B	Urbaník M.	2020-04-28	2020-04-30
426	DU Leo	V	Urbaník M.	2020-04-28	2020-04-30
425	DU Leo	R	Urbaník M.	2020-04-28	2020-04-30
424	DU Leo	I	Urbaník M.	2020-04-28	2020-04-30
423	FS Leo	B	Urbaník M.	2021-03-08	2021-03-13
422	FS Leo	V	Urbaník M.	2021-03-08	2021-03-13
421	FS Leo	R	Urbaník M.	2021-03-08	2021-03-13
420	FS Leo	I	Urbaník M.	2021-03-08	2021-03-13
419	EX Leo	B	Urbaník M.	2021-03-09	2021-03-15
418	EX Leo	V	Urbaník M.	2021-03-09	2021-03-15
417	EX Leo	R	Urbaník M.	2021-03-09	2021-03-15
416	EX Leo	I	Urbaník M.	2021-03-09	2021-03-15
415	EX Leo	B	Urbaník M.	2021-03-10	2021-03-15
414	EX Leo II	B	Urbaník M.	2021-03-10	2021-03-15
413	EX Leo	V	Urbaník M.	2021-03-10	2021-03-15
412	EX Leo II	V	Urbaník M.	2021-03-10	2021-03-15
411	EX Leo	R	Urbaník M.	2021-03-10	2021-03-16
410	EX Leo II	R	Urbaník M.	2021-03-10	2021-03-16
409	EX Leo	I	Urbaník M.	2021-03-10	2021-03-16
408	EX Leo II	I	Urbaník M.	2021-03-10	2021-03-16
407	DU Leo II	B	Urbaník M.	2023-01-24	2023-01-30
406	DU Leo II	V	Urbaník M.	2023-01-24	2023-01-30
405	DU Leo II	R	Urbaník M.	2023-01-24	2023-01-30
404	DU Leo II	I	Urbaník M.	2023-01-24	2023-01-30
403	DU Leo	B	Urbaník M.	2023-02-06	2023-02-21
402	DU Leo	V	Urbaník M.	2023-02-06	2023-02-21
401	DU Leo	R	Urbaník M.	2023-02-06	2023-02-21
400	DU Leo	I	Urbaník M.	2023-02-06	2023-02-21
399	EX Leo II	B	Urbaník M.	2023-04-05	2023-04-25
398	EX Leo II	V	Urbaník M.	2023-04-05	2023-04-25
397	EX Leo II	R	Urbaník M.	2023-04-05	2023-04-25
396	EX Leo II	I	Urbaník M.	2023-04-05	2023-04-25
395	VZ Leo	Clear	Trnka J.	2016-04-29	2016-04-30
394	WY Leo	Clear	Trnka J.	2017-03-26	2017-03-29
393	GJ436 b Leo	R	Stanislav Poddaný	2008-02-16	2008-02-17
392	AP Leo	I	Stanislav Poddaný	2009-04-24	2009-04-25
391	AP Leo	R	Stanislav Poddaný	2009-04-24	2009-04-25
390	AP Leo	V	Stanislav Poddaný	2009-04-24	2009-04-25
389	GSC 04922.00195 Leo	R	Smolka M.	2016-01-23	2016-01-23
388	XY Leo	V	Sjoerd Dufoer	2020-11-02	2020-11-10
387	EX Leo	V	Sjoerd Dufoer	2020-11-05	2020-11-10
386	AP Leo	V	Sjoerd Dufoer	2021-02-13	2021-02-16
385	MW Leo	V	Sjoerd Dufoer	2021-10-27	2021-10-28
384	MO Leo	V	Sjoerd Dufoer	2021-11-09	2021-11-12
383	QZ Leo	V	Sjoerd Dufoer	2022-03-06	2022-03-07
382	AM Leo	V	Sjoerd Dufoer	2022-03-07	2022-03-08
381	QZ Leo	V	Sjoerd Dufoer	2023-02-14	2023-02-15
380	ET Leo	V	Sjoerd Dufoer	2023-02-15	2023-02-16
379	PT Leo	V	Sjoerd Dufoer	2023-03-01	2023-03-03
378	XY Leo	V	Sjoerd Dufoer	2024-01-09	2024-01-11
377	GSC 00853-00371 Leo II	Clear	Salvaggio F., Banfi M., Papini R.,	2017-03-16	2017-03-18
376	XZ Leo	R	Roman Ehrenberger	2007-04-02	2007-06-25
375	AP Leo	R	Roman Ehrenberger	2007-04-04	2007-06-26
374	XZ Leo	R	Roman Ehrenberger	2007-03-14	2007-06-06
373	CE Leo	Clear	Roman Ehrenberger	2007-03-30	2007-06-07
372	CE Leo	R	Roman Ehrenberger	2007-05-16	2007-06-29
371	UV Leo II	R	Roman Ehrenberger	2008-03-30	2008-04-01
370	EX Leo II	R	Roman Ehrenberger	2008-03-31	2008-04-03
369	HI Leo II	R	Roman Ehrenberger	2009-04-13	2009-04-30
368	UZ Leo II	R	Roman Ehrenberger	2010-03-24	2011-01-04
367	GU Leo	R	Robert Uhlař	2008-02-04	2008-02-04
366	TX Leo	R	Robert Uhlař	2008-05-08	2008-05-18
365	GV Leo II	R	Radek Kocián	2008-02-11	2008-02-11
364	DU Leo II	Clear	Radek Dřevěný	2006-03-19	2007-06-21
363	CE Leo	R	Radek Dřevěný	2016-04-20	2016-04-21
362	FS Leo	V	Persha G.	2018-04-21	2018-04-21
361	DU Leo	V	Persha G.	2019-03-01	2019-03-01
360	UV Leo	V	Persha G.	2020-03-16	2020-03-16
359	EX Leo	V	Persha G,	2018-03-21	2019-02-21
358	HS Leo	Clear	Pavel Cagaš	2011-05-05	2011-05-15
357	HS Leo	Clear	Pavel Cagaš	2011-05-06	2011-05-15
356	HS Leo	Clear	Pavel Cagaš	2011-05-08	2011-05-15
355	IQ Leo II	Clear	Pavel Cagaš	2015-04-21	2015-05-14
354	IQ Leo	Clear	Pavel Cagaš	2015-05-07	2015-05-14
353	HS Leo II	Clear	Pavel Cagaš	2011-05-18	2015-05-14

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