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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
1681	V0372 Dra II	Clear	Uhlar M.	2023-04-30	2023-05-01
1680	GT Boo	Clear	Lomoz F.	2023-04-30	2023-05-01
1679	GK CEP	Clear	Sergey I.	2023-04-30	2023-05-01
1678	CV Boo II	Clear	Lomoz F.	2023-04-30	2023-05-01
1677	CzeV2569 Boo II	Clear	Holý S.	2023-04-30	2023-05-01
1676	V0564 Dra II	Clear	Uhlar M.	2023-04-30	2023-05-02
1675	ASAS J102454-3931.9 Ant	R	Mašek M.	2023-04-30	2023-05-08
1674	ASAS J103309-3941.4 Ant	R	Mašek M.	2023-04-30	2023-05-08
1673	ASAS J104238-4239.3 Vel	R	Mašek M.	2023-04-30	2023-05-08
1672	WISE J105852.5-443235 Vel	R	Mašek M.	2023-04-30	2023-05-08
1671	ASAS J105442-4423.5 Vel	R	Mašek M.	2023-04-30	2023-05-08
1670	ASAS J103233-4009.0 Ant	R	Mašek M.	2023-04-30	2023-05-08
1669	ASAS J103526-3944.5 Ant	R	Mašek M.	2023-04-30	2023-05-08
1668	AK Her II	Clear	Sergey I.	2023-05-01	2023-05-02
1667	V854 Lyr	V	Sjoerd Dufoer	2023-05-02	2023-05-03
1666	SW Lac	V	Sjoerd Dufoer	2023-05-02	2023-05-03
1665	YY Cnc	Clear	Aleh Biheza	2023-05-03	2023-05-08
1664	V1055 Her	V	Ehrenberger R.	2023-05-03	2024-01-12
1663	V1055 Her	R	Ehrenberger R.	2023-05-03	2024-01-12
1662	V1055 Her	I	Ehrenberger R.	2023-05-03	2024-01-12
1661	FU CVn II	Clear	Uhlar M.	2023-05-03	2023-05-04
1660	BV Dra	Clear	Sergey I.	2023-05-03	2023-05-05
1659	GH CVn II	Clear	Uhlar M.	2023-05-03	2023-05-04
1658	AW UMa	B	Urbaník M.	2023-05-04	2023-05-15
1657	NSVS 07453183 Lyn II	Clear	Šmelcer L.	2023-05-04	2023-05-10
1656	V1045 Her II	Clear	Uhlar M.	2023-05-04	2023-05-05
1655	MN Boo	B	Urbaník M.	2023-05-05	2023-05-16
1654	MN Boo	R	Urbaník M.	2023-05-05	2023-05-16
1653	MN Boo	V	Urbaník M.	2023-05-05	2023-05-16
1652	MN Boo	I	Urbaník M.	2023-05-05	2023-05-16
1651	TV UMi	Clear	Sergey I.	2023-05-05	2023-05-06
1650	NSVS 5066754 CVn	Clear	Uhlar M.	2023-05-06	2023-05-07
1649	V0356 UMa	Clear	Uhlar M.	2023-05-06	2023-05-07
1648	FS Leo	V	Gerald Persha	2023-05-06	2023-05-07
1647	WZ Leo	Clear	Aleh Biheza	2023-05-07	2023-05-08
1646	WISE J185748.5+692711 Dra	Clear	Tylšar M.	2023-05-07	2023-05-08
1645	V1067 Her	Clear	Uhlar M.	2023-05-07	2023-05-08
1644	GK Boo	V	Urbaník M.	2023-05-08	2023-05-16
1643	GK Boo	R	Urbaník M.	2023-05-08	2023-05-16
1642	GK Boo	B	Urbaník M.	2023-05-08	2023-05-16
1641	GK Boo	I	Urbaník M.	2023-05-08	2023-05-16
1640	NSVS 5096293 CVn	Clear	Uhlar M.	2023-05-08	2023-05-09
1639	CV Boo	R	Urbaník M.	2023-05-09	2023-06-05
1638	CV Boo	I	Urbaník M.	2023-05-09	2023-06-05
1637	CV Boo	B	Urbaník M.	2023-05-09	2023-06-05
1636	CV Boo	V	Urbaník M.	2023-05-09	2023-06-05
1635	V1216 Her II	Clear	Uhlar M.	2023-05-09	2023-05-10
1634	YZ Boo	V	Urbaník M.	2023-05-09	2023-06-05
1633	YZ Boo	B	Urbaník M.	2023-05-09	2023-06-05
1632	YZ Boo	R	Urbaník M.	2023-05-09	2023-06-05
1631	PS Boo	Clear	Holý S.	2023-05-09	2023-05-10
1630	CzeV2569 Boo	Clear	Holý S.	2023-05-09	2023-05-10
1629	PV Boo II	Clear	Šmelcer L.	2023-05-10	2023-05-12
1628	NSVS 01286630 Dra	R	Šmelcer L.	2023-05-10	2023-05-16
1627	GU Boo	Clear	Šmelcer L.	2023-05-10	2023-05-12
1626	NSVS 01031772 Cam	Clear	Šmelcer L.	2023-05-10	2023-05-16
1625	RZ Dra	Clear	Sergey I.	2023-05-11	2023-05-14
1624	NY Vir	V	Sjoerd Dufoer	2023-05-13	2023-05-15
1623	NY Vir	V	Sjoerd Dufoer	2023-05-13	2023-05-15
1622	QS Vir	V	Sjoerd Dufoer	2023-05-14	2023-05-15
1621	ASASSN-V J080420.02+844713	R	Walter F.	2023-05-15	2023-05-17
1620	ASASSN-V J081614.98+843113.4 Cam	R	Walter F.	2023-05-15	2023-05-17
1619	V0614 Cam II	R	Walter F.	2023-05-15	2023-05-17
1618	WISE J220939.7+631557 Cep	Clear	Tylšar M.	2023-05-15	2023-05-16
1617	LS Del	V	Sjoerd Dufoer	2023-05-16	2023-05-17
1616	V2364 Cyg	V	Sjoerd Dufoer	2023-05-17	2023-05-18
1615	V882 Lac	V	Sjoerd Dufoer	2023-05-17	2023-05-18
1614	V501 Oph	V	Sjoerd Dufoer	2023-05-19	2023-05-20
1613	HW Vir	V	Sjoerd Dufoer	2023-05-19	2023-05-20
1612	V1300 Cas	V	Sjoerd Dufoer	2023-05-19	2023-05-20
1611	V0608 Cam II	Clear	Kamenec M.	2023-05-21	2023-05-22
1610	PS Boo II	Clear	Holý S.	2023-05-21	2023-05-24
1609	ATO J281.3588+42.5181	Clear	Lomoz F.	2023-05-21	2023-06-17
1608	CzeV2569 Boo II	Clear	Holý S.	2023-05-21	2023-05-24
1607	V478 Peg	V	Sjoerd Dufoer	2023-05-23	2023-05-24
1606	PS Boo	Clear	Holý S.	2023-05-24	2023-05-25
1605	V0422 Dra II	Clear	Uhlar M.	2023-05-24	2023-05-25
1604	CzeV1731 Dra	U	Uhlar M.	2023-05-24	2023-05-25
1603	NSVS 3057732 Dra	Clear	Uhlar M.	2023-05-24	2023-05-25
1602	V2846 Cyg	Clear	Uhlar M.	2023-05-24	2023-05-25
1601	PS Boo II	Clear	Holý S.	2023-05-24	2023-05-25
1600	PS Boo II	Clear	Holý S.	2023-05-25	2023-05-26
1599	ASASSN-V J182620.45+582716.3 II	Clear	Uhlar M.	2023-05-25	2023-05-26
1598	ZTF J180909.48+591307.7 II	Clear	Uhlar M.	2023-05-25	2023-05-26
1597	V0527 Dra II	Clear	Uhlar M.	2023-05-25	2023-05-26
1596	RZ Dra II	Clear	Uhlar M.	2023-05-25	2023-05-26
1595	V0570 Dra	Clear	Uhlar M.	2023-05-25	2023-05-26
1594	CW Sge	V	Sjoerd Dufoer	2023-05-25	2023-05-26
1593	V0403 Dra	Clear	Uhlar M.	2023-05-25	2023-05-26
1592	PS Boo	Clear	Holý S.	2023-05-25	2023-05-26
1591	V481 Peg	V	Sjoerd Dufoer	2023-05-25	2023-05-26
1590	ASASSN-V J182620.45+582716.3	Clear	Uhlar M.	2023-05-25	2023-05-26
1589	GJ 3236 Cas	Clear	Bílek F.	2023-05-26	2023-08-15
1588	NSVS 5207107 Her	Clear	Uhlar M.	2023-05-26	2023-05-28
1587	V1148 Her II	Clear	Uhlar M.	2023-05-26	2023-05-28
1586	V1146 Her	Clear	Uhlar M.	2023-05-26	2023-05-28
1585	V1305 Cyg	V	Sjoerd Dufoer	2023-05-26	2023-05-27
1584	V1143 Her	Clear	Uhlar M.	2023-05-26	2023-05-28
1583	V0842 Her	Clear	Uhlar M.	2023-05-26	2023-05-28
1582	PS Boo II	Clear	Holý S.	2023-05-26	2023-05-27

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> Minima predictions <

> Exoplanet transits <