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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
1609	V0789 Cyg II	Clear	Smolka M.	2016-05-06	2016-05-16
1608	V2276 Cyg II	Clear	Smolka M.	2016-05-31	2016-06-11
1607	V2546 Cyg II	Clear	Smolka M.	2016-08-06	2016-08-09
1606	V2545 Cyg	Clear	Smolka M.	2016-08-04	2016-08-09
1605	V2545 Cyg	Clear	Smolka M.	2016-08-07	2016-08-09
1604	V2545 Cyg II	Clear	Smolka M.	2016-08-06	2016-08-09
1603	V2546 Cyg	Clear	Smolka M.	2016-08-07	2016-08-09
1602	V0388 Cyg	Clear	Smolka M.	2016-08-06	2016-08-10
1601	V2546 Cyg II	Clear	Smolka M.	2016-08-11	2016-08-22
1600	V2545 Cyg	Clear	Smolka M.	2016-08-11	2016-08-22
1599	V2546 Cyg II	Clear	Smolka M.	2016-08-26	2016-08-27
1598	V2545 Cyg II	Clear	Smolka M.	2016-08-26	2016-08-27
1597	V2545 Cyg	Clear	Smolka M.	2016-08-27	2016-08-28
1596	V2545 Cyg II	Clear	Smolka M.	2016-08-27	2016-08-28
1595	V2546 Cyg	Clear	Smolka M.	2016-08-27	2016-08-28
1594	V0442 Cyg	Clear	Smolka M.	2016-09-09	2016-09-10
1593	V2546 Cyg	Clear	Smolka M.	2016-09-09	2016-09-10
1592	V2545 Cyg II	Clear	Smolka M.	2016-09-09	2016-09-10
1591	CzeV261 Cyg	Clear	Smolka M.	2017-06-10	2017-06-11
1590	V 836 Cyg	vis	Slavomír Kačmár	2005-07-30	2008-09-20
1589	V2551 Cyg	V	Sjoerd Dufoer	2023-04-03	2023-04-14
1588	V1061 Cyg	V	Sjoerd Dufoer	2020-04-05	2020-04-06
1587	V909 Cyg	V	Sjoerd Dufoer	2020-04-11	2020-04-12
1586	GO Cyg	V	Sjoerd Dufoer	2020-04-22	2020-04-23
1585	V836 Cyg	V	Sjoerd Dufoer	2020-05-13	2020-05-14
1584	V548 Cyg	V	Sjoerd Dufoer	2020-05-20	2020-05-21
1583	GO Cyg	V	Sjoerd Dufoer	2020-05-25	2020-05-26
1582	V836 Cyg	V	Sjoerd Dufoer	2020-06-18	2020-06-19
1581	V2477 Cyg	V	Sjoerd Dufoer	2021-03-01	2021-03-03
1580	V1918 Cyg	V	Sjoerd Dufoer	2021-03-25	2021-03-26
1579	V2154 Cyg	V	Sjoerd Dufoer	2021-03-29	2021-03-31
1578	BR Cyg	V	Sjoerd Dufoer	2021-04-01	2021-04-02
1577	V1191 Cyg	V	Sjoerd Dufoer	2021-04-11	2021-04-13
1576	V2552 Cyg	V	Sjoerd Dufoer	2021-04-12	2021-04-13
1575	V1191 Cyg	V	Sjoerd Dufoer	2021-04-16	2021-04-21
1574	GO Cyg	V	Sjoerd Dufoer	2021-04-18	2021-04-21
1573	V366 Cyg	V	Sjoerd Dufoer	2021-04-21	2021-04-22
1572	V1815 Cyg	V	Sjoerd Dufoer	2021-04-25	2021-04-26
1571	V2477 Cyg	V	Sjoerd Dufoer	2021-04-30	2021-05-01
1570	KR Cyg	V	Sjoerd Dufoer	2021-05-02	2021-05-03
1569	V1141 Cyg	V	Sjoerd Dufoer	2021-05-19	2021-05-20
1568	V2848 Cyg	V	Sjoerd Dufoer	2021-05-29	2021-05-31
1567	WZ Cyg	V	Sjoerd Dufoer	2022-02-22	2022-02-23
1566	V2477 Cyg	V	Sjoerd Dufoer	2022-02-27	2022-02-28
1565	V841 Cyg	V	Sjoerd Dufoer	2022-03-06	2022-03-07
1564	V1918 Cyg	V	Sjoerd Dufoer	2022-03-07	2022-03-08
1563	V2896 Cyg	V	Sjoerd Dufoer	2022-03-10	2022-03-17
1562	V2904 Cyg	V	Sjoerd Dufoer	2022-04-26	2022-04-27
1561	V1018 Cyg	V	Sjoerd Dufoer	2022-04-27	2022-04-28
1560	V2291 Cyg	V	Sjoerd Dufoer	2022-04-27	2022-04-28
1559	V2552 Cyg	V	Sjoerd Dufoer	2022-05-12	2022-05-13
1558	V466 Cyg	V	Sjoerd Dufoer	2022-05-21	2022-05-24
1557	V3140 Cyg	V	Sjoerd Dufoer	2022-05-31	2022-06-01
1556	V1083 Cyg	V	Sjoerd Dufoer	2023-02-13	2023-02-14
1555	V2846 Cyg	V	Sjoerd Dufoer	2023-02-14	2023-02-15
1554	V3182 Cyg	V	Sjoerd Dufoer	2023-04-17	2023-04-18
1553	V2646 Cyg	V	Sjoerd Dufoer	2023-04-18	2023-04-19
1552	V2364 Cyg	V	Sjoerd Dufoer	2023-05-17	2023-05-18
1551	V1305 Cyg	V	Sjoerd Dufoer	2023-05-26	2023-05-27
1550	V3182 Cyg	V	Sjoerd Dufoer	2023-05-31	2023-06-01
1549	V2546 Cyg II	Clear	Schilhab J.	2018-08-06	2018-08-24
1548	GO Cyg	V	Scaggiante Francesco	2011-10-02	2011-10-23
1547	V0401 Cyg	Clear	Rudi Bjørn Rasmussen	2019-09-21	2019-09-24
1546	AE Cyg	Clear	Roman Ehrenberger	2006-07-04	2007-05-31
1545	GO Cyg	R	Roman Ehrenberger	2006-07-10	2007-06-04
1544	V 836 Cyg	R	Roman Ehrenberger	2006-07-12	2007-06-04
1543	V 505 Cyg II	R	Roman Ehrenberger	2006-07-19	2007-06-04
1542	V 836 Cyg	R	Roman Ehrenberger	2006-07-27	2007-06-08
1541	GO Cyg	R	Roman Ehrenberger	2006-09-22	2007-06-11
1540	V 388 Cyg	R	Roman Ehrenberger	2006-09-09	2007-06-11
1539	V 456 Cyg	R	Roman Ehrenberger	2006-07-28	2007-06-11
1538	V 859 Cyg	R	Roman Ehrenberger	2007-07-26	2007-08-13
1537	DK Cyg	R	Roman Ehrenberger	2007-08-15	2007-08-20
1536	MR Cyg	R	Roman Ehrenberger	2007-09-20	2007-09-24
1535	V 548 Cyg	R	Roman Ehrenberger	2007-10-11	2007-10-17
1534	V1918 Cyg	R	Roman Ehrenberger	2008-06-06	2008-06-07
1533	G2685.1186 Cyg	R	Roman Ehrenberger	2008-06-28	2008-06-30
1532	G2685.1453 Cyg	R	Roman Ehrenberger	2008-06-28	2008-07-01
1531	V1918 Cyg II	R	Roman Ehrenberger	2008-07-27	2008-07-30
1530	V1918 Cyg	R	Roman Ehrenberger	2008-08-31	2008-09-01
1529	V2477 Cyg	R	Roman Ehrenberger	2009-09-09	2009-10-17
1528	V1073 Cyg	R	Robert Uhlař	2008-05-31	2008-06-03
1527	V1961 Cyg	V	Reinhold Auer	2013-07-07	2013-07-08
1526	V1961 Cyg	R	Reinhold Auer	2013-07-07	2013-07-08
1525	V 498 Cyg	V	Radek Kocián	2007-05-27	2007-05-31
1524	V 498 Cyg	I	Radek Kocián	2007-05-27	2007-05-31
1523	V 448 Cyg II	V	Radek Kocián	2007-06-11	2007-06-14
1522	ZZ Cyg	V	Radek Kocián	2007-06-19	2007-06-19
1521	35760170 Cyg	V	Radek Kocián	2007-06-18	2007-06-19
1520	V 959 Cyg	R	Radek Kocián	2011-08-29	2011-09-01
1519	V 959 Cyg	R	Radek Kocián	2011-10-03	2011-10-05
1518	V1073 Cyg	R	Radek Dřevěný	2007-08-04	2007-08-13
1517	36121565 Cyg	I	Radek Dřevěný	2006-06-18	2007-09-13
1516	V1425 Cyg II	R	Radek Dřevěný	2007-09-15	2007-09-16
1515	V1141 Cyg II	R	Radek Dřevěný	2011-09-25	2011-09-26
1514	V1141 Cyg II	V	Radek Dřevěný	2011-09-25	2011-09-26
1513	CzeV270 Cyg	R	Radek Dřevěný	2011-09-28	2011-09-30
1512	CzeV270 Cyg	V	Radek Dřevěný	2011-09-28	2011-09-30
1511	CzeV270 Cyg II	R	Radek Dřevěný	2011-09-28	2011-09-30
1510	CzeV270 Cyg II	V	Radek Dřevěný	2011-09-28	2011-09-30

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> Minima predictions <

> Exoplanet transits <