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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 |
| 323 | Clear | Walter F., Jakimčík V., Habarta V. | 2020-05-07 | 2020-06-09 | |
| 322 | Clear | Walter F., Hladík B. | 2017-02-14 | 2018-02-11 | |
| 321 | Clear | Walter F. | 2016-02-27 | 2016-02-29 | |
| 320 | Clear | Walter F. | 2018-05-07 | 2018-06-29 | |
| 319 | DY CVn II | Clear | Walter F. | 2018-05-07 | 2018-06-29 |
| 318 | Clear | Walter F. | 2020-03-25 | 2020-03-27 | |
| 317 | R | Walter F. | 2020-04-15 | 2020-04-16 | |
| 316 | V | Walter F. | 2020-04-15 | 2020-04-16 | |
| 315 | EV CVn II | Clear | Walter F. | 2022-06-02 | 2022-06-02 |
| 314 | HN CVn II | R | Walter F. | 2024-05-10 | 2024-05-11 |
| 313 | HN CVn II | V | Walter F. | 2024-05-10 | 2024-05-11 |
| 312 | DR CVn II | V | Vraák M. | 2017-03-31 | 2017-04-01 |
| 311 | DR CVn II | B | Vraák M. | 2017-03-31 | 2017-04-02 |
| 310 | Clear | Vraák M. | 2017-04-02 | 2017-04-06 | |
| 309 | Clear | Vraák M | 2017-03-30 | 2017-03-31 | |
| 308 | DR CVn II | I | Vraák M | 2017-03-31 | 2017-04-01 |
| 307 | DR CVn II | R | Vraák M | 2017-03-31 | 2017-04-01 |
| 306 | Clear | Václav Přibík | 2009-11-20 | 2010-04-28 | |
| 305 | Clear | Václav Přibík | 2010-03-22 | 2010-04-28 | |
| 304 | Clear | Václav Přibík | 2010-04-07 | 2010-04-28 | |
| 303 | Clear | Václav Přibík | 2010-04-07 | 2010-04-28 | |
| 302 | Clear | Václav Přibík | 2010-04-08 | 2010-04-28 | |
| 301 | DU CVn II | Clear | Václav Přibík | 2010-04-09 | 2010-04-28 |
| 300 | Clear | Václav Přibík | 2010-04-19 | 2010-04-28 | |
| 299 | DU CVn II | Clear | Václav Přibík | 2010-04-20 | 2010-04-28 |
| 298 | Clear | Václav Přibík | 2011-02-08 | 2011-08-28 | |
| 297 | Clear | Václav Přibík | 2011-03-04 | 2011-08-28 | |
| 296 | FQ CVn II | Clear | Václav Přibík | 2011-03-04 | 2011-08-28 |
| 295 | Clear | Urbaník M. | 2017-04-03 | 2017-04-04 | |
| 294 | V | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 293 | R | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 292 | B | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 291 | I | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 290 | V | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 289 | R | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 288 | I | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 287 | Clear | Umberto Bragagnolo | 2016-05-05 | 2016-05-15 | |
| 286 | Clear | Umberto Bragagnolo | 2016-05-07 | 2016-05-15 | |
| 285 | FU CVn II | Clear | Uhlar M. | 2023-05-03 | 2023-05-04 |
| 284 | GH CVn II | Clear | Uhlar M. | 2023-05-03 | 2023-05-04 |
| 283 | Clear | Uhlar M. | 2023-05-06 | 2023-05-07 | |
| 282 | Clear | Uhlar M. | 2023-05-08 | 2023-05-09 | |
| 281 | V | Sjoerd Dufoer | 2020-11-03 | 2020-11-10 | |
| 280 | V | Sjoerd Dufoer | 2020-11-04 | 2020-11-10 | |
| 279 | V | Sjoerd Dufoer | 2020-12-18 | 2021-02-16 | |
| 278 | V | Sjoerd Dufoer | 2021-11-08 | 2021-11-09 | |
| 277 | V | Sjoerd Dufoer | 2021-11-22 | 2021-11-23 | |
| 276 | V | Sjoerd Dufoer | 2022-01-24 | 2022-01-25 | |
| 275 | V | Sjoerd Dufoer | 2023-02-28 | 2023-03-03 | |
| 274 | V | Sjoerd Dufoer | 2023-06-28 | 2023-06-30 | |
| 273 | V | Sjoerd Dufoer | 2024-01-21 | 2024-01-22 | |
| 272 | V | Sjoerd Dufoer | 2024-02-19 | 2024-02-20 | |
| 271 | R | Roman Ehrenberger | 2007-04-06 | 2007-06-26 | |
| 270 | R | Roman Ehrenberger | 2007-05-24 | 2007-07-17 | |
| 269 | BO CVn II | R | Roman Ehrenberger | 2008-03-28 | 2008-03-31 |
| 268 | R | Roman Ehrenberger | 2008-03-29 | 2008-03-31 | |
| 267 | R | Roman Ehrenberger | 2009-04-11 | 2009-04-26 | |
| 266 | BI CVn II | R | Roman Ehrenberger | 2010-04-28 | 2012-06-23 |
| 265 | DL CVn II | R | Radek Kocián | 2008-05-14 | 2008-05-15 |
| 264 | V | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 263 | R | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 262 | I | Radek Kocián | 2010-04-07 | 2010-04-09 | |
| 261 | B | Radek Dřevěný | 2021-04-04 | 2021-04-05 | |
| 260 | I | Radek Dřevěný | 2021-04-04 | 2021-04-05 | |
| 259 | EY CVn II | Clear | Pokorný P. | 2020-04-16 | 2020-04-17 |
| 258 | Clear | Pokorný P. | 2020-04-16 | 2020-04-17 | |
| 257 | Clear | Pokorný P. | 2020-04-19 | 2020-04-20 | |
| 256 | R | Petr Svoboda | 2007-03-13 | 2007-06-10 | |
| 255 | V | Persha G. | 2017-06-06 | 2017-06-06 | |
| 254 | CI CVn II | V | Persha G. | 2018-05-25 | 2018-05-25 |
| 253 | Clear | Nosáž P. | 2015-04-23 | 2015-04-24 | |
| 252 | Clear | Nosáž P. | 2016-03-09 | 2016-03-25 | |
| 251 | Clear | Nosáž P. | 2016-03-10 | 2016-03-25 | |
| 250 | Clear | Nosáž P. | 2016-03-10 | 2016-03-25 | |
| 249 | Clear | Nosáž P. | 2016-04-04 | 2016-04-05 | |
| 248 | Clear | Nosáž P. | 2016-04-05 | 2016-04-06 | |
| 247 | EV CVn II | Clear | Nosáž P. | 2016-04-05 | 2016-04-06 |
| 246 | Clear | Nosáž P. | 2016-04-05 | 2016-04-06 | |
| 245 | Clear | Nosáž P. | 2016-04-19 | 2016-04-20 | |
| 244 | FZ CVn II | Clear | Nosáž P. | 2016-04-26 | 2016-04-28 |
| 243 | Clear | Nosáž P. | 2017-01-29 | 2017-01-29 | |
| 242 | DF CVn II | Clear | Nosáž P. | 2017-01-28 | 2017-01-29 |
| 241 | FY CVn II | Clear | Nosáž P. | 2017-02-18 | 2017-02-18 |
| 240 | Clear | Nosáž P. | 2017-02-17 | 2017-02-18 | |
| 239 | Clear | Nosáž P. | 2017-03-31 | 2017-04-01 | |
| 238 | Clear | Nosáž P. | 2017-04-01 | 2017-04-10 | |
| 237 | Clear | Nosáž P. | 2017-04-01 | 2017-04-10 | |
| 236 | Clear | Nosáž P. | 2017-04-01 | 2017-04-11 | |
| 235 | EO CVn II | Clear | Nosáž P. | 2017-04-09 | 2017-04-17 |
| 234 | Clear | Nosáž P. | 2017-01-06 | 2018-03-15 | |
| 233 | Clear | Nosáž P. | 2017-01-06 | 2018-03-15 | |
| 232 | Clear | Nosáž P. | 2018-04-03 | 2018-04-05 | |
| 231 | GM CVn II | Clear | Nosáž P. | 2018-04-03 | 2018-04-05 |
| 230 | Clear | Nosáž P. | 2017-03-31 | 2018-04-16 | |
| 229 | Clear | Nosáž P. | 2020-03-14 | 2020-03-19 | |
| 228 | EG CVn II | Clear | Nosáž P. | 2020-04-01 | 2020-04-11 |
| 227 | Clear | Nosáž P. | 2021-02-23 | 2021-02-24 | |
| 226 | DU CVn II | U | Nello Ruocco | 2011-04-09 | 2011-04-13 |
| 225 | DU CVn II | R | Nello Ruocco | 2011-04-06 | 2011-04-13 |
| 224 | R | Nello Ruocco | 2011-04-07 | 2011-04-13 |
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: WY And, Z And, Eta Aql, TT Boo, UZ Boo, HT Cam, SY Cam, Z Cam, BX Cas, KS Cas, NOVACas2021 Cas, NSV 332 Cas, ST Cas, UY Cas, V 365 Cas, VY Cas, Delta Cep, TZ Cep, V 730 Cep, AT Cnc,
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: