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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

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J. Silhan price "The Observer of the year"

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DATABASES & TOOLS

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Open European Journal on Variable stars

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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
2681	CV Boo	B	Urbaník M.	2023-05-09	2023-06-05
2680	CV Boo	V	Urbaník M.	2023-05-09	2023-06-05
2679	CV Boo	I	Urbaník M.	2023-05-09	2023-06-05
2678	CV Boo	R	Urbaník M.	2023-05-09	2023-06-05
2677	CSS_J153101.6+502449 Boo	Clear	Daniš S.	2020-03-24	2020-03-25
2676	CSS_J153101.6+502449 Boo	Clear	Daniš S.	2020-03-31	2020-04-01
2675	CSS_J153101.6+502449 Boo II	Clear	Daniš S.	2020-03-31	2020-04-01
2674	CSS_J153101.6+502449 Boo II	Clear	Daniš S.	2020-04-23	2020-04-24
2673	CSS_J153101.6+502449 Boo	Clear	Daniš S.	2020-04-23	2020-04-24
2672	CSS_J153028.2+494259 Boo	Clear	Daniš S.	2020-03-24	2020-03-25
2671	CSS_J153028.2+494259 Boo	Clear	Daniš S.	2020-03-31	2020-04-01
2670	CSS_J150145.5+473351 Boo	Clear	Mašek M.	2020-12-31	2021-01-01
2669	CRTS J1531044+454715 Boo II	Clear	Lomoz F.	2022-04-11	2022-04-13
2668	CRTS J150632.5+273204 Boo	Clear	Lomoz F.	2023-04-21	2023-04-26
2667	CK Boo II	R	Ladislav Šmelcer	2009-04-20	2009-04-22
2666	CK Boo II	I	Ladislav Šmelcer	2009-04-20	2009-04-22
2665	CK Boo	R	Ladislav Šmelcer	2009-04-22	2009-04-23
2664	CK Boo	I	Ladislav Šmelcer	2009-04-22	2009-04-23
2663	CK Boo II	R	Ladislav Šmelcer	2010-03-28	2010-03-30
2662	CK Boo II	I	Ladislav Šmelcer	2010-03-28	2010-03-30
2661	CK Boo II	V	Ladislav Šmelcer	2011-03-02	2011-03-02
2660	CK Boo II	R	Ladislav Šmelcer	2011-03-02	2011-03-02
2659	CK Boo II	I	Ladislav Šmelcer	2011-03-02	2011-03-02
2658	CK Boo II	R	Martin Lehky	2011-03-24	2011-04-05
2657	CK Boo	V	Ladislav Šmelcer	2012-03-09	2012-03-13
2656	CK Boo	R	Ladislav Šmelcer	2012-03-09	2012-03-13
2655	CK Boo	I	Ladislav Šmelcer	2012-03-09	2012-03-13
2654	CK Boo II	V	Ladislav Šmelcer	2013-03-06	2013-03-07
2653	CK Boo II	R	Ladislav Šmelcer	2013-03-06	2013-03-07
2652	CK Boo II	I	Ladislav Šmelcer	2013-03-06	2013-03-07
2651	CK Boo II	V	Ladislav Šmelcer	2015-04-29	2015-04-30
2650	CK Boo II	R	Ladislav Šmelcer	2015-04-29	2015-04-30
2649	CK Boo	R	Lehky M.	2019-04-18	2019-05-07
2648	CK Boo	V	Sjoerd Dufoer	2021-02-13	2021-02-16
2647	CK Boo	V	Sjoerd Dufoer	2021-04-12	2021-04-13
2646	BW Boo	R	Luboš Brát	2006-03-22	2007-05-23
2645	BW Boo	B	Petr Svoboda	2007-05-16	2007-06-03
2644	BW Boo	V	Petr Svoboda	2007-05-16	2007-06-03
2643	BW Boo	R	Petr Svoboda	2007-05-16	2007-06-03
2642	BW Boo II	B	Petr Svoboda	2007-06-23	2007-06-24
2641	BW Boo II	V	Petr Svoboda	2007-06-23	2007-06-24
2640	BW Boo II	R	Petr Svoboda	2007-06-23	2007-06-24
2639	BW Boo	B	Petr Svoboda	2007-07-25	2007-07-26
2638	BW Boo	V	Petr Svoboda	2007-07-25	2007-07-26
2637	BW Boo	R	Petr Svoboda	2007-07-25	2007-07-26
2636	BW Boo	R	Robert Uhlař	2008-05-10	2008-05-18
2635	BW Boo	R	K. Hoňková, J. Juryšek	2011-04-29	2011-08-29
2634	BW Boo	I	Urbaník M.	2019-07-18	2019-07-30
2633	BW Boo	R	Urbaník M.	2019-07-18	2019-07-30
2632	BW Boo	V	Urbaník M.	2019-07-18	2019-07-30
2631	BW Boo	B	Urbaník M.	2019-07-18	2019-07-30
2630	ATO J226.7026+27.3540 Boo	Clear	Lomoz F.	2023-04-21	2023-04-26
2629	ASASSN-V J145832.31+484202.0 Boo	Clear	Daniš S.	2020-04-05	2020-04-06
2628	ASASSN-V J142252.63+462136.1 Boo	Clear	Ehrenberger R.	2020-04-15	2020-05-01
2627	ASASSN-V J142252.63+462136.1 Boo II	Clear	Ehrenberger R.	2020-04-15	2020-05-01
2626	ASAS J145716+2348.8 Boo	R	Ladislav Šmelcer	2015-05-11	2015-05-13
2625	ASAS J145716+2348.8 Boo	Clear	Ladislav Šmelcer	2015-05-11	2015-05-13
2624	ASAS J143935+1544.4 Boo	Clear	Mašek M., Jelínek M.	2015-05-07	2015-06-17
2623	ASAS J143214+1739.9 Boo	Clear	Lomoz F.	2022-05-09	2022-05-15
2622	AR Boo II	Clear	Václav Přibík	2011-04-20	2011-08-28
2621	AR Boo	Clear	Tylšar M.	2024-05-09	2024-05-10
2620	AQ Boo II	R	Martin Lehky	2011-04-16	2011-05-01
2619	AQ Boo	R	Martin Lehky	2011-03-04	2011-04-04
2618	AQ Boo	Clear	Maurice Audejean	2011-05-17	2011-05-18
2617	AQ Boo	R	Martin Lehky	2012-02-04	2012-02-07
2616	AQ Boo II	R	Martin Lehky	2012-03-24	2012-04-14
2615	AQ Boo	R	Martin Lehky	2013-04-21	2013-05-02
2614	AQ Boo	R	Martin Lehky	2014-03-01	2014-04-25
2613	AQ Boo II	R	Martin Lehky	2014-04-30	2014-05-01
2612	AQ Boo	V	Martin Magris	2015-04-15	2015-04-15
2611	AQ Boo	V	Martin Magris	2015-04-15	2015-05-07
2610	AQ Boo II	R	Lehky M.	2016-03-13	2016-03-20
2609	AQ Boo	Clear	Mašek M.	2017-03-31	2017-04-03
2608	AQ Boo II	Clear	Lehky M.	2017-03-26	2017-04-13
2607	AQ Boo	R	Lehky M.	2017-03-31	2017-04-13
2606	AQ Boo	R	Kolář J.	2018-04-19	2018-04-21
2605	AQ Boo	R	Lehky M.	2019-03-21	2019-03-28
2604	AQ Boo II	R	Lehky M.	2020-04-20	2020-07-23
2603	AD Boo	Clear	Marian Urbaník	2012-04-26	2012-04-27
2602	AD Boo II	Clear	Walter F.	2018-06-03	2018-06-04
2601	AD Boo II	V	Dufoer S.	2020-04-22	2020-04-23
2600	AD Boo	V	Sjoerd Dufoer	2024-01-10	2024-01-11
2599	AC Boo	V	Ladislav Šmelcer	2007-05-12	2007-06-19
2598	AC Boo	R	Ladislav Šmelcer	2007-05-12	2007-06-19
2597	AC Boo	I	Ladislav Šmelcer	2007-05-12	2007-06-19
2596	AC Boo	R	Roman Ehrenberger	2007-04-22	2007-06-28
2595	AC Boo	I	Ladislav Šmelcer	2007-08-05	2007-08-08
2594	AC Boo	R	Ladislav Šmelcer	2007-08-05	2007-08-08
2593	AC Boo	I	Ladislav Šmelcer	2007-08-05	2007-08-08
2592	AC Boo	R	Ladislav Šmelcer	2008-07-21	2008-07-24
2591	AC Boo	I	Ladislav Šmelcer	2008-07-21	2008-07-24
2590	AC Boo	V	Ladislav Šmelcer	2009-04-24	2009-04-27
2589	AC Boo	R	Ladislav Šmelcer	2009-04-24	2009-04-27
2588	AC Boo	I	Ladislav Šmelcer	2009-04-24	2009-04-27
2587	AC Boo II	V	Ladislav Šmelcer	2013-07-18	2013-07-19
2586	AC Boo II	R	Ladislav Šmelcer	2013-07-18	2013-07-19
2585	AC Boo	Clear	Marian Urbaník	2013-08-01	2013-08-02
2584	AC Boo II	Clear	Nosáľ P.	2015-02-16	2015-09-26
2583	AC Boo	Clear	Marian Urbaník	2016-04-29	2016-04-30
2582	AC Boo II	Clear	Massimo Banfi	2016-04-09	2016-11-02

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> Minima predictions <

> Exoplanet transits <