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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 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
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 |
| 322 | V | Massimo Banfi | 0000-00-00 | 2011-04-05 | |
| 321 | HN CVn II | V | Walter F. | 2024-05-10 | 2024-05-11 |
| 320 | HN CVn II | R | Walter F. | 2024-05-10 | 2024-05-11 |
| 319 | Clear | Mašek M. | 2024-04-27 | 2024-04-28 | |
| 318 | R | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 317 | V | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 316 | I | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 315 | V | Sjoerd Dufoer | 2024-02-19 | 2024-02-20 | |
| 314 | V | Sjoerd Dufoer | 2024-01-21 | 2024-01-22 | |
| 313 | V | Sjoerd Dufoer | 2023-06-28 | 2023-06-30 | |
| 312 | Clear | Uhlar M. | 2023-05-08 | 2023-05-09 | |
| 311 | Clear | Uhlar M. | 2023-05-06 | 2023-05-07 | |
| 310 | GH CVn II | Clear | Uhlar M. | 2023-05-03 | 2023-05-04 |
| 309 | FU CVn II | Clear | Uhlar M. | 2023-05-03 | 2023-05-04 |
| 308 | DX CVn II | I | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 307 | DX CVn II | V | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 306 | DX CVn II | R | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 305 | B | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 304 | V | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 303 | R | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 302 | I | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 301 | UX CVn II | V | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 300 | UX CVn II | R | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 299 | UX CVn II | I | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 298 | V | Sjoerd Dufoer | 2023-02-28 | 2023-03-03 | |
| 297 | EV CVn II | Clear | Walter F. | 2022-06-02 | 2022-06-02 |
| 296 | V | Kamenec M. | 2022-05-28 | 2022-05-29 | |
| 295 | Clear | Nello Ruocco | 2022-04-10 | 2022-04-11 | |
| 294 | Clear | Bragagnolo U. | 2022-03-27 | 2022-10-06 | |
| 293 | Clear | Nello Ruocco | 2022-03-21 | 2022-03-22 | |
| 292 | Clear | Bragagnolo U. | 2022-03-10 | 2022-10-06 | |
| 291 | Clear | Bragagnolo U. | 2022-03-02 | 2022-10-06 | |
| 290 | V | M. Magris | 2022-02-02 | 2022-02-03 | |
| 289 | V | Sjoerd Dufoer | 2022-01-24 | 2022-01-25 | |
| 288 | V | Sjoerd Dufoer | 2021-11-22 | 2021-11-23 | |
| 287 | V | Sjoerd Dufoer | 2021-11-08 | 2021-11-09 | |
| 286 | Clear | Kamenec M. | 2021-07-06 | 2021-07-10 | |
| 285 | CI CVn II | V | Gerald Persha | 2021-06-18 | 2021-06-19 |
| 284 | R | Mazanec J. | 2021-05-07 | 2021-05-08 | |
| 283 | V | Mazanec J. | 2021-05-07 | 2021-05-08 | |
| 282 | B | Mazanec J. | 2021-05-07 | 2021-05-08 | |
| 281 | EH CVn II | B | Mazanec J. | 2021-05-07 | 2021-05-08 |
| 280 | EH CVn II | V | Mazanec J. | 2021-05-07 | 2021-05-08 |
| 279 | EH CVn II | R | Mazanec J. | 2021-05-07 | 2021-05-08 |
| 278 | DY CVn II | I | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 277 | DY CVn II | V | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 276 | DY CVn II | R | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 275 | I | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 274 | R | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 273 | V | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 272 | GM CVn II | I | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 271 | GM CVn II | V | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 270 | GM CVn II | R | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 269 | R | Mazanec J. | 2021-04-20 | 2021-04-21 | |
| 268 | V | Mazanec J. | 2021-04-20 | 2021-04-21 | |
| 267 | B | Mazanec J. | 2021-04-20 | 2021-04-21 | |
| 266 | I | Mazanec J. | 2021-04-20 | 2021-04-21 | |
| 265 | Clear | Ehrenberger R. | 2021-04-06 | 2021-04-15 | |
| 264 | I | Radek Dřevěný | 2021-04-04 | 2021-04-05 | |
| 263 | B | Radek Dřevěný | 2021-04-04 | 2021-04-05 | |
| 262 | I | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 261 | R | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 260 | V | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 259 | I | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 258 | V | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 257 | R | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 256 | Clear | Nosáľ P. | 2021-02-23 | 2021-02-24 | |
| 255 | V | Sjoerd Dufoer | 2020-12-18 | 2021-02-16 | |
| 254 | V | Sjoerd Dufoer | 2020-11-04 | 2020-11-10 | |
| 253 | V | Sjoerd Dufoer | 2020-11-03 | 2020-11-10 | |
| 252 | V | Gerald Persha | 2020-06-09 | 2020-06-10 | |
| 251 | V | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 250 | R | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 249 | I | Urbaník M. | 2020-05-18 | 2020-05-23 | |
| 248 | Clear | Walter F., Jakimčík V., Habarta V. | 2020-05-07 | 2020-06-09 | |
| 247 | Clear | Holý S. | 2020-04-23 | 2020-04-24 | |
| 246 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-23 | 2020-04-24 |
| 245 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-22 | 2020-04-24 |
| 244 | Clear | Holý S. | 2020-04-22 | 2020-04-24 | |
| 243 | DU CVn II | Clear | Holý S. | 2020-04-21 | 2020-04-22 |
| 242 | DY CVn II | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 |
| 241 | EY CVn II | B | Mazanec J. | 2020-04-21 | 2020-04-22 |
| 240 | EY CVn II | V | Mazanec J. | 2020-04-21 | 2020-04-22 |
| 239 | EY CVn II | R | Mazanec J. | 2020-04-21 | 2020-04-22 |
| 238 | EY CVn II | I | Mazanec J. | 2020-04-21 | 2020-04-22 |
| 237 | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 | |
| 236 | HU CVn II | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 |
| 235 | Clear | Holý S. | 2020-04-21 | 2020-04-22 | |
| 234 | I | Mazanec J. | 2020-04-21 | 2020-04-25 | |
| 233 | R | Mazanec J. | 2020-04-21 | 2020-04-22 | |
| 232 | V | Mazanec J. | 2020-04-21 | 2020-04-25 | |
| 231 | B | Mazanec J. | 2020-04-21 | 2020-04-25 | |
| 230 | R | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 229 | V | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 228 | B | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 227 | I | Urbaník M. | 2020-04-20 | 2020-04-30 | |
| 226 | Clear | Holý S. | 2020-04-20 | 2020-04-21 | |
| 225 | Clear | Ehrenberger R. | 2020-04-19 | 2020-04-20 | |
| 224 | Clear | Pokorný P. | 2020-04-19 | 2020-04-20 | |
| 223 | FV CVn II | Clear | Ehrenberger R. | 2020-04-19 | 2020-04-20 |
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, KV Boo, TT Boo, UZ Boo, V Boo, SY Cam, Z Cam, KS Cas, NOVACas2021 Cas, NSV 332 Cas, Rho Cas, UY Cas, V 365 Cas, V 465 Cas, VY Cas, Delta Cep, TZ Cep, V 730 Cep,
Currently operating observers:
Observers on-line chat
Magpie observatory (FTP)
(Martin Bartošík)
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: