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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

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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
3100	GR Boo II	V	Lehky M.	2017-05-18	2017-06-07
3099	GR Boo II	R	Lehky M.	2017-05-18	2017-06-07
3098	GR Boo II	I	Lehky M.	2017-05-18	2017-06-07
3097	GR Boo II	R	Lehky M.	2018-04-17	2018-05-11
3096	GR Boo	R	Lehky M.	2018-07-02	2018-08-05
3095	GR Boo	R	Lehky M.	2019-03-30	2019-04-11
3094	GQ Boo	V	Martin Magris	2015-03-23	2015-03-24
3093	GQ Boo	V	Martin Magris	2015-03-30	2015-04-01
3092	GP Boo	R	Ladislav Šmelcer	2008-03-10	2008-03-12
3091	GP Boo	I	Ladislav Šmelcer	2008-03-10	2008-03-12
3090	GP Boo	V	Ladislav Šmelcer	2008-05-12	2008-05-13
3089	GP Boo	R	Ladislav Šmelcer	2008-05-12	2008-05-13
3088	GP Boo	I	Ladislav Šmelcer	2008-05-12	2008-05-13
3087	GP Boo	V	Ladislav Šmelcer	2009-04-16	2009-04-17
3086	GP Boo	R	Ladislav Šmelcer	2009-04-16	2009-04-17
3085	GP Boo	I	Ladislav Šmelcer	2009-04-16	2009-04-17
3084	GP Boo	R	Ladislav Šmelcer	2010-03-07	2010-03-09
3083	GP Boo	I	Ladislav Šmelcer	2010-03-07	2010-03-09
3082	GP Boo	V	Ladislav Šmelcer	2011-05-06	2011-05-09
3081	GP Boo	R	Ladislav Šmelcer	2011-05-06	2011-05-09
3080	GP Boo	V	Ladislav Šmelcer	2013-04-14	2013-04-16
3079	GP Boo	R	Ladislav Šmelcer	2013-04-14	2013-04-16
3078	GP Boo	R	Ladislav Šmelcer	2015-04-21	2015-04-27
3077	GP Boo	I	Ladislav Šmelcer	2015-04-21	2015-04-27
3076	GP Boo	Clear	Ladislav Šmelcer	2015-04-21	2015-04-27
3075	GP Boo II	R	Ladislav Šmelcer	2015-05-11	2015-05-13
3074	GP Boo II	I	Ladislav Šmelcer	2015-05-11	2015-05-13
3073	GP Boo II	Clear	Ladislav Šmelcer	2015-05-11	2015-05-13
3072	GP Boo	Clear	Urbaník M.	2018-04-27	2018-04-28
3071	GP Boo	V	Sjoerd Dufoer	2021-04-11	2021-04-13
3070	GN Boo II	R	Martin Lehky	2011-03-01	2011-04-04
3069	GN Boo	R	Martin Lehky	2011-03-02	2011-04-04
3068	GN Boo II	R	Martin Lehky	2012-02-11	2012-02-15
3067	GN Boo	R	Martin Lehky	2012-03-07	2012-03-13
3066	GN Boo II	Clear	K. Hoňková, J. Juryšek	2013-03-17	2013-03-17
3065	GN Boo	R	Martin Lehky	2014-03-02	2014-04-25
3064	GN Boo II	R	Martin Lehky	2014-03-13	2014-04-27
3063	GN Boo	R	Martin Lehky	2015-04-21	2015-05-16
3062	GN Boo	V	Lehky M.	2017-05-31	2017-06-07
3061	GN Boo	R	Lehky M.	2017-05-31	2017-06-07
3060	GN Boo	I	Lehky M.	2017-05-31	2017-06-07
3059	GN Boo	R	Lehky M.	2018-04-18	2018-05-11
3058	GN Boo II	Clear	Mašek M.	2018-05-28	2018-05-29
3057	GN Boo II	Clear	Hrnečková K., Walter F., Körbler J.	2018-06-10	2018-06-17
3056	GN Boo II	R	Lehky M.	2019-03-22	2019-03-28
3055	GN Boo	R	Lehky M.	2019-04-25	2019-05-07
3054	GN Boo	Clear	Ehrenberger R.	2020-04-14	2020-04-15
3053	GN Boo II	Clear	Ehrenberger R.	2020-04-14	2020-04-15
3052	GN Boo	Clear	Ehrenberger R.	2020-04-20	2020-04-29
3051	GN Boo II	Clear	Ehrenberger R.	2020-04-20	2020-04-29
3050	GN Boo II	R	Lehky M.	2020-05-17	2020-07-24
3049	GN Boo	V	Sjoerd Dufoer	2021-11-21	2021-11-22
3048	GM Boo	R	Martin Lehky	2011-03-05	2011-04-04
3047	GM Boo II	R	Martin Lehky	2011-03-29	2011-04-05
3046	GM Boo	R	Martin Lehky	2011-04-21	2011-05-01
3045	GM Boo II	R	Martin Lehky	2012-03-22	2012-04-14
3044	GM Boo II	R	Martin Lehky	2013-03-04	2013-03-10
3043	GM Boo II	R	Martin Lehky	2014-03-21	2014-04-27
3042	GM Boo	R	Martin Lehky	2014-05-19	2014-05-25
3041	GM Boo II	R	Martin Lehky	2015-04-20	2015-05-16
3040	GM Boo II	R	Lehky M.	2016-02-06	2016-02-09
3039	GM Boo	R	Lehky M.	2016-04-03	2016-05-20
3038	GM Boo II	Clear	Vrašťák M.	2017-05-04	2017-05-05
3037	GM Boo	R	Lehky M.	2018-05-05	2018-05-11
3036	GK Boo II	R	Martin Lehky	2009-04-03	2009-04-05
3035	GK Boo II	R	František Lomoz	2009-04-25	2009-04-26
3034	GK Boo	R	František Lomoz	2009-05-08	2009-05-08
3033	GK Boo	R	Martin Lehky	2011-01-31	2011-04-03
3032	GK Boo	R	Stanislav Poddaný	2011-05-09	2011-05-09
3031	GK Boo	V	Stanislav Poddaný	2011-05-09	2011-05-09
3030	GK Boo II	R	Stanislav Poddaný	2011-06-29	2011-06-29
3029	GK Boo	B	K. Hoňková, J. Juryšek	2012-04-30	2012-05-01
3028	GK Boo	V	K. Hoňková, J. Juryšek	2012-04-30	2012-05-01
3027	GK Boo	R	K. Hoňková, J. Juryšek	2012-04-30	2012-05-01
3026	GK Boo	I	K. Hoňková, J. Juryšek	2012-04-30	2012-05-01
3025	GK Boo	Clear	Marian Urbaník	2012-05-10	2012-05-11
3024	GK Boo	Clear	Marian Urbaník	2012-05-11	2012-05-13
3023	GK Boo II	Clear	K. Hoňková, J. Juryšek	2013-04-14	2013-04-16
3022	GK Boo II	I	Milada Moudrá, Stanislav Poddaný	2013-04-25	2013-04-26
3021	GK Boo	Clear	Marian Urbaník	2013-07-03	2013-07-04
3020	GK Boo II	R	Martin Lehky	2014-03-31	2014-04-27
3019	GK Boo	R	Martin Lehky	2014-05-21	2014-05-25
3018	GK Boo	Clear	Marian Urbaník	2014-07-03	2014-07-05
3017	GK Boo	Clear	Marian Urbaník	2015-04-10	2015-04-11
3016	GK Boo II	Clear	Marian Urbaník	2015-04-24	2015-04-26
3015	GK Boo	R	Martin Lehky	2015-04-28	2015-05-16
3014	GK Boo II	R	Martin Lehky	2015-05-04	2015-05-16
3013	GK Boo	Clear	Marian Urbaník	2016-04-30	2016-05-01
3012	GK Boo II	Clear	Marian Urbaník	2016-05-16	2016-05-17
3011	GK Boo	R	Lehky M.	2016-05-07	2016-05-20
3010	GK Boo II	Clear	Lehky M.	2017-02-14	2017-03-14
3009	GK Boo II	Clear	Ladislav Červinka	2017-03-12	2017-03-18
3008	GK Boo	Clear	Mašek M., Tylšar M.	2017-04-09	2017-04-10
3007	GK Boo	Clear	Urbaník M.	2017-04-09	2017-04-10
3006	GK Boo	Clear	Urbaník M.	2018-04-08	2018-04-09
3005	GK Boo	Clear	Urbaník M.	2018-04-10	2018-04-11
3004	GK Boo	Clear	Urbaník M.	2018-04-18	2018-04-19
3003	GK Boo	Clear	Urbaník M.	2018-05-12	2018-05-13
3002	GK Boo	Clear	Urbaník M.	2018-05-20	2018-05-21
3001	GK Boo	R	Lehky M.	2018-07-04	2018-08-05

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> Minima predictions <

> Exoplanet transits <