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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
19636	IM And	Clear	Petr Ulrich	2020-07-31	2020-08-23
19635	V0520 Cas II	Clear	Walter F.	2020-07-31	2020-10-06
19634	UCAC4 749-009227 Cas II	Clear	Henzl Z.	2020-07-31	2020-10-31
19633	V1678 Cyg II	Clear	Henzl Z.	2020-07-31	2020-10-27
19632	CzeV1502 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19631	CzeV3002 Cas	Clear	Henzl Z.	2020-08-01	2020-11-05
19630	WISE J005718.7+594748 Cas	Clear	Henzl Z.	2020-07-31	2020-10-31
19629	ZTF J010028.39+601525.4 Cas II	Clear	Henzl Z.	2020-08-01	2020-11-05
19628	WISE J005718.7+594748 Cas	Clear	Henzl Z.	2020-07-31	2020-10-31
19627	GJ 3236 Cas	Clear	Bílek F.	2020-07-31	2020-08-06
19626	CzeV2818 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-28
19625	CzeV1773 Cas II	Clear	Henzl Z.	2020-07-31	2020-11-05
19624	CzeV1770 Cas II	Clear	Henzl Z.	2020-07-31	2020-11-01
19623	CzeV1770 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19622	CzeV2825 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-27
19621	V USNO-B1.0 1076-0646636 Del	Clear	Lomoz F.	2020-07-31	2020-08-04
19620	ZTF J005452.88+601756.2 Cas	Clear	Henzl Z.	2020-07-31	2020-11-05
19619	WY Cep	Clear	Ehrenberger R.	2020-07-31	2020-08-01
19618	CzeV1444 Cas	Clear	Henzl Z.	2020-07-31	2020-11-03
19617	OQ Cas	Clear	Henzl Z.	2020-07-31	2020-11-02
19616	BG Del II	Clear	Lomoz F.	2020-07-31	2020-08-01
19615	WISE J201552.4+383323 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-28
19614	ZTF J010029.98+594439.5 Cas	Clear	Henzl Z.	2020-07-31	2020-10-31
19613	CzeV2824 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-27
19612	WISE J010046.7+603012 Cas	Clear	Henzl Z.	2020-07-31	2020-11-05
19611	V0448 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19610	CzeV1781 Cas	Clear	Henzl Z.	2020-07-31	2020-11-05
19609	V0648 Lyr II	Clear	Holý S.	2020-07-31	2020-08-01
19608	WISE J005814.9+595708 Cas	Clear	Henzl Z.	2020-07-31	2020-11-05
19607	CzeV2768 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-28
19606	WISE J201530.3+382941 Cyg II	Clear	Henzl Z.	2020-07-31	2020-10-28
19605	CzeV1437 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19604	CzeV2647 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-27
19603	CzeV1746 Cyg II	Clear	Henzl Z.	2020-07-31	2020-10-28
19602	GK Boo II	V	Urbaník M.	2020-07-31	2020-08-01
19601	GK Boo II	I	Urbaník M.	2020-07-31	2020-08-01
19600	GK Boo II	B	Urbaník M.	2020-07-31	2020-08-01
19599	GK Boo II	R	Urbaník M.	2020-07-31	2020-08-01
19598	WISE J005144.6+603337 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19597	WISE J005144.6+603337 Cas	Clear	Henzl Z.	2020-07-31	2020-11-01
19596	CzeV2822 Cyg	Clear	Henzl Z.	2020-07-31	2020-10-27
19595	CzeV1747 Cyg II	Clear	Henzl Z.	2020-07-31	2020-10-27
19594	NSVS 1394144 Cep	Clear	Ehrenberger R.	2020-07-31	2020-08-01
19593	CzeV1770 Cas II	Clear	Henzl Z.	2020-07-31	2020-11-01
19592	UCAC4 749-009227 Cas	Clear	Henzl Z.	2020-07-31	2020-10-31
19591	OR Cas II	Clear	Henzl Z.	2020-07-31	2020-11-01
19590	YY CrB	V	Gerald Persha	2020-07-30	2020-07-31
19589	ET Psc	V	Sjoerd Dufoer	2020-07-30	2020-07-31
19588	CzeV1431	Clear	Henzl Z.	2020-07-30	2020-07-31
19587	V0648 Lyr	Clear	Holý S.	2020-07-30	2020-08-01
19586	V1073 Her	Clear	Šmelcer L.	2020-07-30	2020-09-09
19585	V735 And	V	Sjoerd Dufoer	2020-07-30	2020-07-31
19584	NSVS 01031772 Cam II	V	Šmelcer L.	2020-07-30	2020-08-04
19583	NSVS 01031772 Cam II	I	Šmelcer L.	2020-07-30	2020-08-04
19582	NSVS 01031772 Cam II	Clear	Šmelcer L.	2020-07-30	2020-08-04
19581	NSVS 01031772 Cam II	R	Šmelcer L.	2020-07-30	2020-08-04
19580	CzeV1431 II	Clear	Henzl Z.	2020-07-30	2020-07-31
19579	GJ 3236 Cas II	Clear	Bílek F.	2020-07-30	2020-08-06
19578	GJ 3236 Cas II	Clear	Bílek F.	2020-07-29	2020-08-06
19577	CX Ari	V	Sjoerd Dufoer	2020-07-29	2020-07-30
19576	CzeV1582 Cas II	Clear	Henzl Z.	2020-07-29	2020-11-02
19575	NSVS 01031772 Cam	V	Šmelcer L.	2020-07-29	2020-08-01
19574	NSVS 01031772 Cam	Clear	Šmelcer L.	2020-07-29	2020-08-01
19573	NSVS 01031772 Cam	R	Šmelcer L.	2020-07-29	2020-08-01
19572	NSVS 01031772 Cam	I	Šmelcer L.	2020-07-29	2020-08-01
19571	2MASS J00502541+6155331 Cas	Clear	Henzl Z.	2020-07-29	2020-11-03
19570	V1261 Cas	Clear	Henzl Z.	2020-07-29	2020-11-01
19569	V1062 Her II	Clear	Petr Ulrich	2020-07-29	2020-08-08
19568	HKV19 Cas	Clear	Henzl Z.	2020-07-29	2020-11-05
19567	CzeV1655 Cas II	Clear	Henzl Z.	2020-07-29	2020-11-05
19566	ASASSN-V J004657.02+604728.4 Cas	Clear	Henzl Z.	2020-07-29	2020-11-01
19565	CzeV1583 Cas	Clear	Henzl Z.	2020-07-29	2020-11-02
19564	CzeV1582 Cas	Clear	Henzl Z.	2020-07-29	2020-11-02
19563	MN Boo	R	Urbaník M.	2020-07-29	2020-08-01
19562	MN Boo	B	Urbaník M.	2020-07-29	2020-08-01
19561	MN Boo	V	Urbaník M.	2020-07-29	2020-08-01
19560	MN Boo	I	Urbaník M.	2020-07-29	2020-08-01
19559	CzeV1778 Cas	Clear	Henzl Z.	2020-07-29	2020-11-01
19558	CzeV1778 Cas	Clear	Henzl Z.	2020-07-29	2020-11-01
19557	GU Boo	Clear	Šmelcer L.	2020-07-29	2020-08-01
19556	IM Vul II	Clear	Holý S.	2020-07-27	2020-07-28
19555	AH Cep	B	Urbaník M.	2020-07-27	2020-08-01
19554	AH Cep	R	Urbaník M.	2020-07-27	2020-08-01
19553	AH Cep	I	Urbaník M.	2020-07-27	2020-08-01
19552	IM Vul	Clear	Holý S.	2020-07-25	2020-07-28
19551	FF Vul	Clear	Holý S.	2020-07-23	2020-07-24
19550	CM Dra	V	Šmelcer L.	2020-07-23	2020-07-27
19549	CM Dra	R	Šmelcer L.	2020-07-23	2020-07-27
19548	V1062 Her	Clear	Petr Ulrich	2020-07-23	2020-08-08
19547	V1815 Cyg II	Clear	Ehrenberger R.	2020-07-23	2020-07-24
19546	GJ 3236 Cas II	Clear	Šmelcer L.	2020-07-23	2020-07-27
19545	GJ 3236 Cas II	Clear	Bílek F.	2020-07-23	2020-08-06
19544	GJ 3236 Cas II	B	Šmelcer L.	2020-07-23	2020-07-27
19543	CX Ari	V	Sjoerd Dufoer	2020-07-22	2020-07-23
19542	V1062 Her II	Clear	Petr Ulrich	2020-07-22	2020-08-08
19541	DI Peg	V	Sjoerd Dufoer	2020-07-22	2020-07-23
19540	V0591 Lyr II	Clear	Ehrenberger R.	2020-07-22	2020-07-24
19539	FF Vul II	Clear	Holý S.	2020-07-22	2020-07-24
19538	V736 Per	V	Sjoerd Dufoer	2020-07-21	2020-07-22
19537	GJ 3236 Cas	Clear	Šmelcer L.	2020-07-21	2020-07-27

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> Minima predictions <

> Exoplanet transits <