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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
26324	WISE J220939.7+631557 Cep	Clear	Tylšar M.	2023-05-15	2023-05-16
26323	GK Boo	I	Urbaník M.	2023-05-08	2023-05-16
26322	GK Boo	R	Urbaník M.	2023-05-08	2023-05-16
26321	GK Boo	V	Urbaník M.	2023-05-08	2023-05-16
26320	GK Boo	B	Urbaník M.	2023-05-08	2023-05-16
26319	MN Boo	R	Urbaník M.	2023-05-05	2023-05-16
26318	MN Boo	B	Urbaník M.	2023-05-05	2023-05-16
26317	MN Boo	I	Urbaník M.	2023-05-05	2023-05-16
26316	MN Boo	V	Urbaník M.	2023-05-05	2023-05-16
26315	NSVS 01286630 Dra	R	Šmelcer L.	2023-05-10	2023-05-16
26314	NSVS 01031772 Cam	Clear	Šmelcer L.	2023-05-10	2023-05-16
26313	GJ 3236 Cas II	Clear	Bílek F.	2023-03-18	2023-05-15
26312	GJ 3236 Cas II	Clear	Bílek F.	2023-03-01	2023-05-15
26311	GJ 3236 Cas II	Clear	Bílek F.	2023-02-28	2023-05-15
26310	GJ 3236 Cas II	Clear	Bílek F.	2023-02-09	2023-05-15
26309	GJ 3236 Cas II	Clear	Bílek F.	2023-02-08	2023-05-15
26308	GJ 3236 Cas	Clear	Bílek F.	2023-02-07	2023-05-15
26307	GJ 3236 Cas	Clear	Bílek F.	2023-02-06	2023-05-15
26306	GJ 3236 Cas II	Clear	Bílek F.	2023-02-06	2023-05-15
26305	GJ 3236 Cas II	Clear	Bílek F.	2023-02-05	2023-05-15
26304	AW UMa	B	Urbaník M.	2023-05-04	2023-05-15
26303	KR Com II	I	Urbaník M.	2023-04-30	2023-05-15
26302	KR Com II	R	Urbaník M.	2023-04-30	2023-05-15
26301	KR Com II	V	Urbaník M.	2023-04-30	2023-05-15
26300	QS Vir	V	Sjoerd Dufoer	2023-05-14	2023-05-15
26299	NY Vir	V	Sjoerd Dufoer	2023-05-13	2023-05-15
26298	NY Vir	V	Sjoerd Dufoer	2023-05-13	2023-05-15
26297	RZ Dra	Clear	Sergey I.	2023-05-11	2023-05-14
26296	GU Boo	Clear	Šmelcer L.	2023-05-10	2023-05-12
26295	PV Boo II	Clear	Šmelcer L.	2023-05-10	2023-05-12
26294	CzeV2569 Boo	Clear	Holý S.	2023-05-09	2023-05-10
26293	PS Boo	Clear	Holý S.	2023-05-09	2023-05-10
26292	NSVS 07453183 Lyn II	Clear	Šmelcer L.	2023-05-04	2023-05-10
26291	V1216 Her II	Clear	Uhlar M.	2023-05-09	2023-05-10
26290	NSVS 5096293 CVn	Clear	Uhlar M.	2023-05-08	2023-05-09
26289	WISE J185748.5+692711 Dra	Clear	Tylšar M.	2023-05-07	2023-05-08
26288	V1067 Her	Clear	Uhlar M.	2023-05-07	2023-05-08
26287	WISE J105852.5-443235 Vel	R	Mašek M.	2023-04-30	2023-05-08
26286	ASAS J103526-3944.5 Ant	R	Mašek M.	2023-04-30	2023-05-08
26285	ASAS J103309-3941.4 Ant	R	Mašek M.	2023-04-30	2023-05-08
26284	ASAS J105442-4423.5 Vel	R	Mašek M.	2023-04-30	2023-05-08
26283	ASAS J102454-3931.9 Ant	R	Mašek M.	2023-04-30	2023-05-08
26282	ASAS J104331-3947.6 Ant	R	Mašek M.	2023-04-19	2023-05-08
26281	ASAS J103233-4009.0 Ant	R	Mašek M.	2023-04-30	2023-05-08
26280	ASAS J103233-4009.0 Ant	R	Mašek M.	2023-04-19	2023-05-08
26279	ASAS J103233-4009.0 Ant II	R	Mašek M.	2023-04-19	2023-05-08
26278	ASAS J104944-4545.2 Vel	R	Mašek M.	2023-04-19	2023-05-08
26277	ASAS J105822-4210.4 Vel	R	Mašek M.	2023-04-19	2023-05-08
26276	ASAS J105822-4210.4 Vel	R	Mašek M.	2023-04-16	2023-05-08
26275	ASAS J104238-4239.3 Vel	R	Mašek M.	2023-04-30	2023-05-08
26274	ASAS J105210-4345.5 Vel	R	Mašek M.	2023-04-16	2023-05-08
26273	YY Cnc	Clear	Aleh Biheza	2023-05-03	2023-05-08
26272	WZ Leo	Clear	Aleh Biheza	2023-05-07	2023-05-08
26271	NSVS 5066754 CVn	Clear	Uhlar M.	2023-05-06	2023-05-07
26270	V0356 UMa	Clear	Uhlar M.	2023-05-06	2023-05-07
26269	FS Leo	V	Gerald Persha	2023-05-06	2023-05-07
26268	ASAS J103309-3941.4 Ant	R	Mašek M.	2023-03-11	2023-05-07
26267	ASAS J102526-4245.1 Vel	R	Mašek M.	2023-03-11	2023-05-07
26266	ASAS J102526-4245.1 Vel II	R	Mašek M.	2023-03-11	2023-05-07
26265	ASAS J102454-3931.9 Ant	R	Mašek M.	2023-03-11	2023-05-07
26264	ASAS J103233-4009.0 Ant	R	Mašek M.	2023-03-11	2023-05-07
26263	ASAS J102454-3931.9 Ant	R	Mašek M.	2023-03-10	2023-05-06
26262	TV UMi	Clear	Sergey I.	2023-05-05	2023-05-06
26261	V1045 Her II	Clear	Uhlar M.	2023-05-04	2023-05-05
26260	BV Dra	Clear	Sergey I.	2023-05-03	2023-05-05
26259	NSVS 01286630 Dra	R	Šmelcer L.	2023-04-27	2023-05-04
26258	NSVS 01031772 Cam II	Clear	Šmelcer L.	2023-04-27	2023-05-04
26257	PV Boo	Clear	Šmelcer L.	2023-04-27	2023-05-04
26256	FU CVn II	Clear	Uhlar M.	2023-05-03	2023-05-04
26255	GH CVn II	Clear	Uhlar M.	2023-05-03	2023-05-04
26254	V854 Lyr	V	Sjoerd Dufoer	2023-05-02	2023-05-03
26253	SW Lac	V	Sjoerd Dufoer	2023-05-02	2023-05-03
26252	V0509 Dra	Clear	Uhlar M.	2023-04-30	2023-05-02
26251	NSVS 2910980	U	Uhlar M.	2023-04-30	2023-05-02
26250	GUVV-2 J171539.2+585152.3	Clear	Uhlar M.	2023-04-30	2023-05-02
26249	V0564 Dra II	Clear	Uhlar M.	2023-04-30	2023-05-02
26248	AK Her II	Clear	Sergey I.	2023-05-01	2023-05-02
26247	CzeV2569 Boo II	Clear	Holý S.	2023-04-30	2023-05-01
26246	PS Boo	Clear	Holý S.	2023-04-30	2023-05-01
26245	LINEAR 14306671 Boo	Clear	Lomoz F.	2023-04-30	2023-05-01
26244	CV Boo II	Clear	Lomoz F.	2023-04-30	2023-05-01
26243	GT Boo	Clear	Lomoz F.	2023-04-30	2023-05-01
26242	HZ Dra	Clear	M. Mančuška	2023-04-30	2023-05-01
26241	V0372 Dra II	Clear	Uhlar M.	2023-04-30	2023-05-01
26240	GK CEP	Clear	Sergey I.	2023-04-30	2023-05-01
26239	ET Boo	V	Gerald Persha	2023-04-29	2023-04-30
26238	OU Ser II	Clear	Sergey I.	2023-04-29	2023-04-30
26237	OU Ser	Clear	Sergey I.	2023-04-29	2023-04-30
26236	FQ Vir II	R	Mašek M.	2023-04-29	2023-04-30
26235	GK Boo	I	Urbaník M.	2023-04-27	2023-04-28
26234	GK Boo	R	Urbaník M.	2023-04-27	2023-04-28
26233	GK Boo	V	Urbaník M.	2023-04-27	2023-04-28
26232	GK Boo	B	Urbaník M.	2023-04-27	2023-04-28
26231	PY Boo	Clear	Uhlar M.	2023-04-27	2023-04-28
26230	FI Boo	Clear	Uhlar M.	2023-04-27	2023-04-28
26229	OQ Boo II	Clear	Lomoz F.	2023-04-21	2023-04-26
26228	LINEAR 13152119 Boo	Clear	Lomoz F.	2023-04-21	2023-04-26
26227	CRTS J150632.5+273204 Boo	Clear	Lomoz F.	2023-04-21	2023-04-26
26226	ATO J226.7026+27.3540 Boo	Clear	Lomoz F.	2023-04-21	2023-04-26
26225	VW Cep II	Clear	Sergey I.	2023-04-25	2023-04-26

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> Minima predictions <

> Exoplanet transits <