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OBSERVERS LOGList 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 Juryek 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
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 |
| 319 | Clear | Nosáž P. | 2016-03-10 | 2016-03-25 | |
| 318 | BI CVn II | R | Roman Ehrenberger | 2010-04-28 | 2012-06-23 |
| 317 | BI CVn II | Clear | Martin Magris | 2016-01-26 | 2016-01-26 |
| 316 | Clear | Vraák M. | 2017-04-02 | 2017-04-06 | |
| 315 | Clear | Walter F., Jakimčík V., Habarta V. | 2020-05-07 | 2020-06-09 | |
| 314 | V | Sjoerd Dufoer | 2020-11-03 | 2020-11-10 | |
| 313 | V | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 312 | R | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 311 | I | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 310 | V | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 309 | R | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 308 | I | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 307 | Clear | Kamenec M. | 2021-07-06 | 2021-07-10 | |
| 306 | V | Sjoerd Dufoer | 2021-11-08 | 2021-11-09 | |
| 305 | V | Sjoerd Dufoer | 2022-01-24 | 2022-01-25 | |
| 304 | Clear | Bragagnolo U. | 2022-03-02 | 2022-10-06 | |
| 303 | Clear | Bragagnolo U. | 2022-03-27 | 2022-10-06 | |
| 302 | BO CVn II | R | Roman Ehrenberger | 2008-03-28 | 2008-03-31 |
| 301 | R | Roman Ehrenberger | 2009-04-11 | 2009-04-26 | |
| 300 | BO CVn II | Clear | Maurice Audejean | 2011-04-14 | 2011-04-15 |
| 299 | V | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 298 | R | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 297 | I | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 296 | B | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 295 | Clear | Vraák M | 2017-03-30 | 2017-03-31 | |
| 294 | V | Persha G. | 2017-06-06 | 2017-06-06 | |
| 293 | CI CVn II | R | Martin Lehky | 2009-04-19 | 2009-04-22 |
| 292 | Clear | Walter F. | 2016-02-27 | 2016-02-29 | |
| 291 | CI CVn II | V | Persha G. | 2018-05-25 | 2018-05-25 |
| 290 | CI CVn II | Clear | Dvořák P. | 2018-07-31 | 2018-08-23 |
| 289 | V | Gerald Persha | 2019-03-19 | 2019-03-20 | |
| 288 | CI CVn II | V | Gerald Persha | 2021-06-18 | 2021-06-19 |
| 287 | Clear | Bragagnolo U. | 2022-03-10 | 2022-10-06 | |
| 286 | Clear | Nosáž P. | 2016-03-10 | 2016-03-25 | |
| 285 | Clear | Nosáž P. | 2017-04-01 | 2017-04-10 | |
| 284 | V | Jakub Juryek | 2011-03-07 | 2011-03-08 | |
| 283 | V | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 282 | R | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 281 | I | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 280 | V | Massimo Banfi | 0000-00-00 | 2011-04-05 | |
| 279 | Clear | Holý S. | 2020-04-22 | 2020-04-24 | |
| 278 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-22 | 2020-04-24 |
| 277 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-23 | 2020-04-24 |
| 276 | Clear | Holý S. | 2020-04-23 | 2020-04-24 | |
| 275 | R | Lubo Brát | 2006-12-24 | 2007-05-26 | |
| 274 | R | Lubo Brát | 2006-12-27 | 2007-05-26 | |
| 273 | R | Lubo Brát | 2007-03-10 | 2007-05-26 | |
| 272 | R | Lubo Brát | 2007-05-19 | 2007-05-26 | |
| 271 | V | Ladislav melcer | 2013-07-08 | 2013-07-10 | |
| 270 | R | Ladislav melcer | 2013-07-08 | 2013-07-10 | |
| 269 | R | Ladislav melcer | 2013-07-16 | 2013-07-18 | |
| 268 | R | Dalibor Hanl | 2014-03-29 | 2014-04-04 | |
| 267 | V | Sjoerd Dufoer | 2023-06-28 | 2023-06-30 | |
| 266 | V | Sjoerd Dufoer | 2024-01-21 | 2024-01-22 | |
| 265 | V | Sjoerd Dufoer | 2024-02-19 | 2024-02-20 | |
| 264 | R | Francesco Scaggiante | 2013-04-14 | 2013-04-17 | |
| 263 | Clear | Nosáž P. | 2016-04-05 | 2016-04-06 | |
| 262 | DF CVn II | Clear | Nosáž P. | 2017-01-28 | 2017-01-29 |
| 261 | Clear | Henzl Z. | 2019-04-11 | 2019-04-12 | |
| 260 | Clear | Ehrenberger R. | 2020-04-17 | 2020-05-01 | |
| 259 | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 | |
| 258 | DF CVn II | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 |
| 257 | Clear | Bragagnolo U. | 2020-04-07 | 2020-08-20 | |
| 256 | DH CVn II | Clear | Maurice Audejean | 2012-03-20 | 2012-03-21 |
| 255 | V | Martin Magris | 2015-01-01 | 2015-01-02 | |
| 254 | Clear | Nosáž P. | 2017-04-01 | 2017-04-10 | |
| 253 | DK CVn II | V | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 252 | DK CVn II | R | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 251 | DK CVn II | I | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 250 | R | Martin Lehky | 2007-04-29 | 2008-12-20 | |
| 249 | DK CVn II | R | Martin Lehky | 2009-04-07 | 2009-04-08 |
| 248 | DK CVn II | Clear | Jaroslav Trnka | 2009-04-14 | 2009-04-14 |
| 247 | Clear | Červinka Ladislav | 2020-03-23 | 2020-03-24 | |
| 246 | DL CVn II | R | Radek Kocián | 2008-05-14 | 2008-05-15 |
| 245 | DL CVn II | Clear | Jaroslav Trnka | 2009-03-30 | 2009-03-31 |
| 244 | Clear | Jaroslav Trnka | 2010-04-05 | 2010-04-06 | |
| 243 | Clear | Martin Magris | 2016-03-18 | 2016-03-19 | |
| 242 | V | Martin Magris | 2017-12-24 | 2017-12-25 | |
| 241 | Clear | Nosáž P. | 2017-01-06 | 2018-03-15 | |
| 240 | V | Kamenec M. | 2022-05-28 | 2022-05-29 | |
| 239 | Clear | Nello Ruocco | 2012-04-28 | 2012-04-29 | |
| 238 | V | Martin Magris | 2015-04-09 | 2015-04-10 | |
| 237 | DQ CVn II | Clear | Bragagnolo U. | 2020-04-16 | 2020-08-28 |
| 236 | DR CVn II | V | Jaroslav Trnka | 2011-03-02 | 2011-03-02 |
| 235 | DR CVn II | R | Jaroslav Trnka | 2011-03-02 | 2011-03-02 |
| 234 | DR CVn II | I | Jaroslav Trnka | 2011-03-02 | 2011-03-02 |
| 233 | DR CVn II | I | Vraák M | 2017-03-31 | 2017-04-01 |
| 232 | DR CVn II | R | Vraák M | 2017-03-31 | 2017-04-01 |
| 231 | DR CVn II | V | Vraák M. | 2017-03-31 | 2017-04-01 |
| 230 | DR CVn II | B | Vraák M. | 2017-03-31 | 2017-04-02 |
| 229 | DU CVn II | Clear | Michal Klos | 2010-04-25 | 2010-04-26 |
| 228 | DU CVn II | Clear | Václav Přibík | 2010-04-09 | 2010-04-28 |
| 227 | Clear | Václav Přibík | 2010-04-19 | 2010-04-28 | |
| 226 | DU CVn II | Clear | Václav Přibík | 2010-04-20 | 2010-04-28 |
| 225 | DU CVn II | U | Nello Ruocco | 2011-04-09 | 2011-04-13 |
| 224 | DU CVn II | R | Nello Ruocco | 2011-04-06 | 2011-04-13 |
| 223 | R | Nello Ruocco | 2011-04-07 | 2011-04-13 | |
| 222 | Clear | Nosáž P. | 2017-01-06 | 2018-03-15 | |
| 221 | Clear | Holý S. | 2020-04-21 | 2020-04-22 | |
| 220 | DU CVn II | Clear | Holý S. | 2020-04-21 | 2020-04-22 |
P. Dubovský: NOVACas2021 Cas, Z And, V 1413 Aql, NSV16874 Aur, UV Aur,
: NOVACas2021 Cas,
P. Dubovský: NOVACas2021 Cas, OJ287 Cnc, T CrB, TX CVn,
VIZ:
P. Dubovský: BB Aur, NSV 16874 Aur, SS Aur, CR Boo, TT Boo, UZ Boo, Z Cam, AK Cnc, AT Cnc, EG Cnc, GY Cnc, OJ287 Cnc, SY Cnc, YZ Cnc, AL Com, T CrB, VW CrB, AB Dra, CP Dra, DM Dra,
Currently operating observers:
Observers on-line chat
Magpie observatory (FTP)
(Martin Bartoík)
STATUS: Active20:00 - 06:00
PROGRAM: V 709 Cas, main program - CV and transits of exoplanets
Observatorio Astronómico Giordano Bruno 
(Fco- Manuel Santos Álamo)
STATUS: Active20:38 - 04:38
PROGRAM: De 20:00 a 02:30
Osservatorio Astronomico Citta di Seveso
(Pietro Aceti)
STATUS: Active12:30 - 10:45
PROGRAM:
Palidoro
(Giuseppe Conzo)
STATUS: Active10:47 - 18:47
PROGRAM: