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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 |
| 325 | V | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 324 | R | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 323 | I | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 322 | B | Auer, R. F. | 2015-03-20 | 2015-03-24 | |
| 321 | Clear | Bragagnolo U. | 2017-05-28 | 2017-06-01 | |
| 320 | EY CVn II | Clear | Bragagnolo U. | 2019-03-21 | 2019-10-19 |
| 319 | Clear | Bragagnolo U. | 2019-03-23 | 2019-10-21 | |
| 318 | EV CVn II | Clear | Bragagnolo U. | 2019-03-29 | 2019-11-13 |
| 317 | Clear | Bragagnolo U. | 2020-04-07 | 2020-08-20 | |
| 316 | Clear | Bragagnolo U. | 2020-04-08 | 2020-08-20 | |
| 315 | GM CVn II | Clear | Bragagnolo U. | 2020-04-09 | 2020-08-20 |
| 314 | DQ CVn II | Clear | Bragagnolo U. | 2020-04-16 | 2020-08-28 |
| 313 | Clear | Bragagnolo U. | 2022-03-02 | 2022-10-06 | |
| 312 | Clear | Bragagnolo U. | 2022-03-10 | 2022-10-06 | |
| 311 | Clear | Bragagnolo U. | 2022-03-27 | 2022-10-06 | |
| 310 | R | Dalibor Hanl | 2013-12-17 | 2013-12-17 | |
| 309 | R | Dalibor Hanl | 2014-02-18 | 2014-02-18 | |
| 308 | FZ CVn II | R | Dalibor Hanl | 2014-02-18 | 2014-02-19 |
| 307 | FY CVn II | R | Dalibor Hanl | 2014-02-21 | 2014-02-21 |
| 306 | FZ CVn II | R | Dalibor Hanl | 2014-02-20 | 2014-02-21 |
| 305 | R | Dalibor Hanl | 2014-02-21 | 2014-02-21 | |
| 304 | R | Dalibor Hanl | 2014-03-29 | 2014-04-04 | |
| 303 | R | Dalibor Hanl | 2014-03-30 | 2014-04-04 | |
| 302 | FZ CVn II | R | Dalibor Hanl | 2015-04-15 | 2015-04-21 |
| 301 | R | Dalibor Hanl | 2015-04-15 | 2015-04-21 | |
| 300 | CI CVn II | Clear | Dvořák P. | 2018-07-31 | 2018-08-23 |
| 299 | Clear | Červinka Ladislav | 2020-03-23 | 2020-03-24 | |
| 298 | Clear | Ehrenberger R. | 2018-03-21 | 2018-03-22 | |
| 297 | Clear | Ehrenberger R. | 2018-03-24 | 2018-03-27 | |
| 296 | GM CVn II | Clear | Ehrenberger R. | 2018-05-13 | 2018-05-14 |
| 295 | Clear | Ehrenberger R. | 2018-05-21 | 2018-05-22 | |
| 294 | FV CVn II | Clear | Ehrenberger R. | 2020-04-19 | 2020-04-20 |
| 293 | Clear | Ehrenberger R. | 2020-04-19 | 2020-04-20 | |
| 292 | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 | |
| 291 | DY CVn II | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 |
| 290 | HU CVn II | Clear | Ehrenberger R. | 2020-04-21 | 2020-04-24 |
| 289 | Clear | Ehrenberger R. | 2020-04-17 | 2020-05-01 | |
| 288 | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 | |
| 287 | DF CVn II | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 |
| 286 | EX CVn II | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 |
| 285 | Clear | Ehrenberger R. | 2020-04-16 | 2020-05-01 | |
| 284 | V | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 283 | R | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 282 | I | Ehrenberger R. | 2021-03-07 | 2021-03-11 | |
| 281 | V | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 280 | R | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 279 | I | Ehrenberger R. | 2021-03-12 | 2021-03-14 | |
| 278 | Clear | Ehrenberger R. | 2021-04-06 | 2021-04-15 | |
| 277 | GM CVn II | V | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 276 | GM CVn II | R | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 275 | GM CVn II | I | Ehrenberger R. | 2021-04-23 | 2021-05-26 |
| 274 | V | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 273 | DY CVn II | V | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 272 | R | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 271 | DY CVn II | R | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 270 | I | Ehrenberger R. | 2021-05-05 | 2021-06-09 | |
| 269 | DY CVn II | I | Ehrenberger R. | 2021-05-05 | 2021-06-09 |
| 268 | UX CVn II | V | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 267 | UX CVn II | R | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 266 | UX CVn II | I | Ehrenberger R. | 2023-03-02 | 2023-03-07 |
| 265 | B | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 264 | V | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 263 | R | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 262 | I | Ehrenberger R. | 2023-03-16 | 2023-04-02 | |
| 261 | DX CVn II | V | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 260 | DX CVn II | R | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 259 | DX CVn II | I | Ehrenberger R. | 2023-03-17 | 2023-04-02 |
| 258 | V | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 257 | R | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 256 | I | Ehrenberger R. | 2024-03-19 | 2024-03-21 | |
| 255 | Clear | Filip Walter | 2014-04-29 | 2014-04-30 | |
| 254 | Clear | Filip Walter | 2015-04-10 | 2015-04-11 | |
| 253 | R | Francesco Scaggiante | 2013-04-14 | 2013-04-17 | |
| 252 | R | Francesco Scaggiante, Danilo Zardin | 2013-04-23 | 2013-04-24 | |
| 251 | V | Gerald Persha | 2019-03-19 | 2019-03-20 | |
| 250 | V | Gerald Persha | 2020-06-09 | 2020-06-10 | |
| 249 | CI CVn II | V | Gerald Persha | 2021-06-18 | 2021-06-19 |
| 248 | DK CVn II | V | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 247 | DK CVn II | R | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 246 | DK CVn II | I | Hana Kučáková | 2008-03-05 | 2008-03-06 |
| 245 | V | Hana Kučáková | 2009-02-10 | 2009-02-10 | |
| 244 | R | Hana Kučáková | 2009-02-10 | 2009-02-10 | |
| 243 | R | Hana Kučáková | 2011-04-20 | 2011-05-26 | |
| 242 | FY CVn II | R | Hanl D. | 2015-04-15 | 2016-10-18 |
| 241 | GI Cvn II | Clear | Henzl Z. | 2019-02-14 | 2019-02-15 |
| 240 | GI Cvn II | Clear | Henzl Z. | 2019-02-14 | 2019-02-15 |
| 239 | Clear | Henzl Z. | 2019-04-11 | 2019-04-12 | |
| 238 | Clear | Holý S. | 2018-05-05 | 2018-05-23 | |
| 237 | Clear | Holý S. | 2020-04-20 | 2020-04-21 | |
| 236 | Clear | Holý S. | 2020-04-21 | 2020-04-22 | |
| 235 | DU CVn II | Clear | Holý S. | 2020-04-21 | 2020-04-22 |
| 234 | Clear | Holý S. | 2019-02-23 | 2020-04-22 | |
| 233 | EO CVn II | Clear | Holý S. | 2019-02-23 | 2020-04-22 |
| 232 | Clear | Holý S. | 2020-04-22 | 2020-04-24 | |
| 231 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-22 | 2020-04-24 |
| 230 | CzeV1748 CVn II | Clear | Holý S. | 2020-04-23 | 2020-04-24 |
| 229 | Clear | Holý S. | 2020-04-23 | 2020-04-24 | |
| 228 | EO CVn II | Clear | Jacobsen J. | 2016-02-16 | 2018-01-01 |
| 227 | V | Jakub Juryek | 2011-03-07 | 2011-03-08 | |
| 226 | DL CVn II | Clear | Jaroslav Trnka | 2009-03-30 | 2009-03-31 |
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, SY Cam, NOVACas2021 Cas, Rho Cas, UY Cas, VY Cas, Delta Cep, TZ Cep, V 730 Cep, T CrB, BF Cyg, CH Cyg, CI Cyg, EM Cyg, P Cyg, Q Cyg, SS Cyg,
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: