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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
3302	i Boo II	Clear	Nosáľ P.	2020-03-17	2020-03-20
3301	i Boo	Clear	Nosáľ P.	2020-03-18	2020-03-20
3300	i Boo	Clear	Walter F.	2021-05-05	2021-05-08
3299	i Boo II	V	Uhlar M.	2022-03-25	2022-03-28
3298	i Boo II	V	Uhlar M.	2022-03-28	2022-03-29
3297	i Boo	V	Uhlar M.	2022-04-11	2022-04-12
3296	i Boo II	Clear	Sergey I.	2022-05-08	2022-05-10
3295	i Boo	Clear	Sergey I.	2022-05-08	2022-05-10
3294	i Boo II	U	Sergey I.	2022-05-09	2022-05-10
3293	i Boo	Clear	Sergey I.	2022-05-18	2022-05-19
3292	i Boo II	Clear	Sergey I.	2022-05-20	2022-05-21
3291	i Boo	Clear	Sergey I.	2023-03-29	2023-03-30
3290	i Boo II	Clear	Sergey I.	2023-03-29	2023-03-30
3289	HR Boo	V	Giorgio Corfini	2010-04-29	2010-04-30
3288	HKV18 Boo	Clear	Nosáľ P.	2017-03-26	2017-03-28
3287	HH Boo	R	Roman Ehrenberger	2008-05-12	2008-05-21
3286	HH Boo	Clear	Jan Starzomski	2011-05-04	2011-05-07
3285	HH Boo II	Clear	Jaroslav Trnka	2012-03-26	2012-03-29
3284	HH Boo	Clear	Jaroslav Trnka	2012-03-27	2012-03-29
3283	HH Boo	V	Martin Magris	2015-03-13	2015-03-14
3282	HH Boo II	Clear	Walter F., Pavlíková E., Mašek M.	2018-02-13	2018-03-09
3281	HH Boo	Clear	Červinka L.	2017-03-31	2017-04-01
3280	HH Boo II	Clear	Walter F.	2018-02-13	2019-02-24
3279	HH Boo II	Clear	Walter F.	2018-02-13	2019-02-24
3278	HH Boo	Clear	Mašek M.	2019-04-05	2019-04-05
3277	HH Boo	Clear	Walter F.	2018-06-30	2020-02-13
3276	HH Boo	U	Dvořák P.	2020-04-16	2020-04-17
3275	HH Boo II	Clear	Ehrenberger R.	2020-04-15	2020-05-01
3274	HH Boo	Clear	Ehrenberger R.	2020-04-15	2020-05-01
3273	HH Boo	Clear	Ehrenberger R.	2020-05-10	2020-05-11
3272	HH Boo	V	Sjoerd Dufoer	2021-02-23	2021-02-24
3271	HH Boo	Clear	Walter F., Jakimčík V.	2018-06-30	2021-03-03
3270	HH Boo	Clear	Walter F., Vančurová A. M.	2021-06-03	2021-06-10
3269	HH Boo	Clear	Pánek M., Šustr A.	2021-07-29	2021-07-30
3268	HH Boo	Clear	Ehrenberger R.	2022-05-18	2022-10-30
3267	GX Boo	V	Martin Magris	2015-04-20	2015-05-07
3266	GX Boo	Clear	Trnka J.	2015-03-19	2015-12-26
3265	GX Boo II	Clear	Walter F.	2016-03-18	2016-03-18
3264	GX Boo	V	Mrllák R.	2021-06-14	2021-06-17
3263	GX Boo	V	Mrllák R.	2021-06-16	2021-06-17
3262	GW Boo	V	Hana Kučáková	2011-05-05	2011-05-26
3261	GW Boo	R	Hana Kučáková	2011-05-05	2011-05-26
3260	GW Boo	I	Hana Kučáková	2011-05-05	2011-05-26
3259	GW Boo	Clear	Marian Urbaník	2012-05-08	2012-05-09
3258	GV Boo II	R	Radek Dřevěný	2011-05-18	2011-05-19
3257	GV Boo II	I	Radek Dřevěný	2011-05-18	2011-05-19
3256	GV Boo II	R	Martin Lehky	2011-05-07	2011-05-29
3255	GV Boo	R	Martin Lehky	2011-05-23	2011-05-29
3254	GV Boo	R	Martin Lehky	2012-01-30	2012-02-07
3253	GV Boo II	R	Martin Lehky	2014-07-01	2014-07-05
3252	GV Boo	R	Martin Lehky	2014-07-06	2014-07-07
3251	GV Boo II	R	Martin Lehky	2015-04-18	2015-05-16
3250	GV Boo	R	Martin Lehky	2015-05-11	2015-05-16
3249	GV Boo	Clear	Walter F.	2016-03-16	2016-03-18
3248	GV Boo II	Clear	Lehky M.	2017-03-26	2017-04-13
3247	GV Boo	R	Lehky M.	2017-03-31	2017-04-13
3246	GV Boo	R	Lehky M.	2019-04-18	2019-05-07
3245	GV Boo	Clear	Nosáľ P.	2021-04-08	2021-04-09
3244	GV Boo II	Clear	Nosáľ P.	2021-04-08	2021-04-09
3243	GV Boo II	Clear	Walter F.	2018-04-07	2022-04-14
3242	GU Boo	R	Martin Lehky	2009-04-13	2009-04-22
3241	GU Boo	R	Martin Lehky	2009-04-14	2009-04-22
3240	GU Boo II	R	Martin Lehky	2009-04-22	2009-04-22
3239	GU Boo	R	Martin Lehky	2010-02-04	2010-02-20
3238	GU Boo	Clear	Jaroslav Trnka	2010-04-22	2010-04-23
3237	GU Boo	Clear	Václav Přibík	2009-04-14	2010-04-28
3236	GU Boo	Clear	Václav Přibík	2009-04-15	2010-04-28
3235	GU Boo II	R	Martin Lehky	2010-07-04	2010-07-31
3234	GU Boo	V	Martin Lehky	2011-02-07	2011-04-03
3233	GU Boo	R	Martin Lehky	2011-02-07	2011-04-03
3232	GU Boo II	R	Ladislav Šmelcer	2011-04-10	2011-04-11
3231	GU Boo II	V	Martin Lehky	2011-05-05	2011-05-29
3230	GU Boo II	R	Martin Lehky	2011-05-05	2011-05-29
3229	GU Boo II	V	Martin Lehky	2012-02-06	2012-02-07
3228	GU Boo II	R	Martin Lehky	2012-02-06	2012-02-07
3227	GU Boo	V	Martin Lehky	2012-02-11	2012-02-15
3226	GU Boo	R	Martin Lehky	2012-02-11	2012-02-15
3225	GU Boo	Clear	Ladislav Šmelcer	2012-03-10	2012-03-12
3224	GU Boo II	V	Ladislav Šmelcer	2012-03-22	2012-03-24
3223	GU Boo II	R	Ladislav Šmelcer	2012-03-22	2012-03-24
3222	GU Boo II	I	Ladislav Šmelcer	2012-03-22	2012-03-24
3221	GU Boo II	Clear	Ladislav Šmelcer	2012-04-18	2012-04-27
3220	GU Boo II	V	Ladislav Šmelcer	2013-03-04	2013-03-06
3219	GU Boo II	R	Ladislav Šmelcer	2013-03-04	2013-03-06
3218	GU Boo	V	Martin Lehky	2013-05-18	2013-05-25
3217	GU Boo	R	Martin Lehky	2013-05-18	2013-05-25
3216	GU Boo	V	Martin Lehky	2014-01-26	2014-01-30
3215	GU Boo	R	Martin Lehky	2014-01-26	2014-01-30
3214	GU Boo II	V	Martin Lehky	2014-02-13	2014-02-16
3213	GU Boo II	R	Martin Lehky	2014-02-13	2014-02-16
3212	GU Boo	R	Dalibor Hanžl	2014-03-14	2014-03-16
3211	GU Boo	V	Martin Lehky	2014-02-23	2014-04-25
3210	GU Boo	R	Martin Lehky	2014-02-24	2014-04-25
3209	GU Boo	R	Ladislav Šmelcer	2014-06-11	2014-06-11
3208	GU Boo	R	Ladislav Šmelcer	2014-07-06	2014-07-07
3207	GU Boo	V	Martin Lehky	2015-04-12	2015-05-16
3206	GU Boo	R	Martin Lehky	2015-04-12	2015-05-16
3205	GU Boo II	V	Martin Lehky	2015-04-26	2015-05-16
3204	GU Boo II	R	Martin Lehky	2015-04-26	2015-05-16
3203	GU Boo	V	Šmelcer L.	2017-04-24	2017-04-26

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> Minima predictions <

> Exoplanet transits <