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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,
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| # |  hvězda ^ v |
filter | observer ^ v | date ^ v |
inserted ^ v |
| 452 | VZ Leo II | V | Aleh Biheza | 2022-03-10 | 2022-03-11 |
| 451 | V | Aleh Biheza | 2022-03-16 | 2022-03-17 | |
| 450 | R | Aleh Biheza | 2022-05-23 | 2022-05-24 | |
| 449 | Clear | Aleh Biheza | 2023-05-07 | 2023-05-08 | |
| 448 | Clear | Arena C. | 2018-04-06 | 2018-04-11 | |
| 447 | CE Leo II | Clear | Arena C. | 2018-04-06 | 2018-04-11 |
| 446 | Clear | Bernard Kuchťák | 2014-03-28 | 2014-04-02 | |
| 445 | Clear | Bohuslav Hladík | 2014-03-02 | 2014-03-06 | |
| 444 | Clear | Bohuslav Hladík | 2014-03-09 | 2014-03-11 | |
| 443 | Clear | Bragagnolo U. | 2018-04-19 | 2018-06-06 | |
| 442 | Clear | Bragagnolo U. | 2019-03-22 | 2019-10-21 | |
| 441 | Clear | Bragagnolo U. | 2020-05-07 | 2020-08-31 | |
| 440 | XZ Leo II | Clear | Bragagnolo U. | 2022-03-08 | 2022-10-06 |
| 439 | Clear | Bragagnolo U. | 2022-03-23 | 2022-10-06 | |
| 438 | Clear | Bragagnolo U. | 2022-03-26 | 2022-10-06 | |
| 437 | Clear | Denis Müller, Filip Walter | 2014-03-08 | 2014-03-09 | |
| 436 | V | Dufoer S. | 2020-12-16 | 2020-12-18 | |
| 435 | B | Dvořák P. | 2023-04-03 | 2023-04-04 | |
| 434 | R | Dvořák P. | 2023-04-03 | 2023-04-04 | |
| 433 | V | Dvořák P. | 2023-04-03 | 2023-04-04 | |
| 432 | Clear | Červinka Ladislav | 2020-03-25 | 2020-03-26 | |
| 431 | Clear | Ehrenberger R. | 2020-03-31 | 2020-04-01 | |
| 430 | GV Leo II | Clear | Ehrenberger R. | 2020-04-01 | 2020-04-01 |
| 429 | Clear | Ehrenberger R. | 2020-03-31 | 2020-04-01 | |
| 428 | MP Leo II | Clear | Ehrenberger R. | 2020-03-31 | 2020-04-01 |
| 427 | V | Fabrizio Marchi | 2010-03-13 | 2010-03-14 | |
| 426 | V | Fabrizio Marchi | 2010-03-16 | 2010-03-17 | |
| 425 | Clear | Filip Walter | 2014-02-04 | 2014-02-04 | |
| 424 | Clear | Filip Walter | 2015-02-16 | 2015-02-20 | |
| 423 | R | Francesco Scaggiante | 2013-04-17 | 2013-04-18 | |
| 422 | Clear | František Lomoz | 2008-03-05 | 2008-03-06 | |
| 421 | Clear | František Lomoz | 2011-03-29 | 2011-03-29 | |
| 420 | HS Leo II | Clear | František Lomoz | 2011-03-28 | 2011-03-29 |
| 419 | HS Leo II | R | František Lomoz | 2011-03-28 | 2011-03-29 |
| 418 | R | František Lomoz | 2011-03-29 | 2011-03-29 | |
| 417 | BZ Leo II | Clear | František Lomoz | 2012-03-15 | 2012-03-18 |
| 416 | Clear | František Lomoz | 2012-03-15 | 2012-03-18 | |
| 415 | Clear | František Lomoz | 2015-03-19 | 2015-03-20 | |
| 414 | BZ Leo II | Clear | František Lomoz | 2015-03-19 | 2015-03-22 |
| 413 | Clear | František Lomoz | 2015-03-19 | 2015-03-22 | |
| 412 | DO Leo II | Clear | František Lomoz | 2015-03-23 | 2015-03-24 |
| 411 | Clear | František Lomoz | 2015-03-23 | 2015-03-24 | |
| 410 | Clear | Frenzl J., Walter F. | 2020-04-12 | 2021-02-11 | |
| 409 | V | Gerald Persha | 2021-04-10 | 2021-04-11 | |
| 408 | DU Leo II | V | Gerald Persha | 2022-04-02 | 2022-04-03 |
| 407 | V | Gerald Persha | 2022-05-31 | 2022-06-01 | |
| 406 | V | Gerald Persha | 2023-05-06 | 2023-05-07 | |
| 405 | V | Giorgio Corfini | 2010-04-14 | 2010-04-15 | |
| 404 | AP Leo II | V | Giorgio Corfini | 2010-05-01 | 2010-05-01 |
| 403 | GV Leo II | R | Hana Kučáková | 2009-04-13 | 2009-04-14 |
| 402 | Clear | Hladík B. | 2017-03-27 | 2017-04-08 | |
| 401 | AP Leo II | Clear | Hladík B., Walter F | 2017-03-16 | 2017-05-08 |
| 400 | Clear | Hykel J. | 2022-03-12 | 2022-03-24 | |
| 399 | Clear | Hykel J. | 2022-03-12 | 2022-03-24 | |
| 398 | Clear | Hykel J. | 2022-03-13 | 2022-03-24 | |
| 397 | Clear | Jacobsen J. | 2015-03-11 | 2015-10-04 | |
| 396 | Clear | Jan Starzomski | 2010-04-17 | 2010-05-06 | |
| 395 | GU Leo II | Clear | Janovský P. | 2020-04-09 | 2020-04-10 |
| 394 | DU Leo II | Clear | Janovský P. | 2020-04-19 | 2020-04-20 |
| 393 | Clear | Janovský P. | 2020-04-21 | 2020-04-22 | |
| 392 | Clear | Janovský P. | 2020-04-22 | 2020-04-23 | |
| 391 | XY Leo II | Clear | Janovský P. | 2020-04-22 | 2020-04-23 |
| 390 | Clear | Jaroslav Trnka | 2008-02-08 | 2008-02-08 | |
| 389 | BV Leo II | Clear | Jaroslav Trnka | 2008-03-14 | 2008-03-14 |
| 388 | GV Leo II | Clear | Jaroslav Trnka | 2009-03-17 | 2009-03-18 |
| 387 | Clear | Jaroslav Trnka | 2010-01-27 | 2010-01-27 | |
| 386 | Clear | Jaroslav Trnka | 2010-01-27 | 2010-01-27 | |
| 385 | BZ Leo II | Clear | Jaroslav Trnka | 2010-01-27 | 2010-01-27 |
| 384 | Clear | Jaroslav Trnka | 2010-03-02 | 2010-03-03 | |
| 383 | Clear | Jaroslav Trnka | 2010-03-09 | 2010-03-10 | |
| 382 | V | Jaroslav Trnka | 2011-02-08 | 2011-02-10 | |
| 381 | R | Jaroslav Trnka | 2011-02-08 | 2011-02-10 | |
| 380 | I | Jaroslav Trnka | 2011-02-08 | 2011-02-10 | |
| 379 | Clear | Jaroslav Trnka | 2011-03-02 | 2011-03-03 | |
| 378 | V | Jaroslav Trnka | 2011-03-21 | 2011-03-22 | |
| 377 | R | Jaroslav Trnka | 2011-03-21 | 2011-03-22 | |
| 376 | I | Jaroslav Trnka | 2011-03-21 | 2011-03-22 | |
| 375 | Clear | Jaroslav Trnka | 2012-01-31 | 2012-01-31 | |
| 374 | Clear | Jaroslav Trnka | 2012-02-03 | 2012-02-03 | |
| 373 | Clear | Jaroslav Trnka | 2012-05-04 | 2012-05-05 | |
| 372 | Clear | Jaroslav Trnka | 2012-05-18 | 2012-05-19 | |
| 371 | V | Jens Jacobsen | 2013-03-25 | 2013-04-07 | |
| 370 | R | Jens Jacobsen | 2013-03-01 | 2013-04-07 | |
| 369 | Clear | Jens Jacobsen | 2015-03-11 | 2016-01-30 | |
| 368 | Clear | Jens Jacobsen | 2018-03-20 | 2021-12-25 | |
| 367 | XY Leo II | R | K. Hoňková, J. Juryšek | 2012-02-13 | 2012-02-13 |
| 366 | CE Leo II | R | K. Hoňková, J. Juryšek | 2012-03-23 | 2012-03-24 |
| 365 | Clear | K. Hoňková, J. Juryšek | 2013-03-04 | 2013-03-05 | |
| 364 | V | Kim Lang | 2013-03-01 | 2013-04-07 | |
| 363 | XZ Leo II | V | Kim Lang | 2021-04-26 | 2021-04-27 |
| 362 | Clear | Ladislav Červinka | 2016-11-13 | 2016-12-12 | |
| 361 | R | Ladislav Šmelcer | 2009-04-21 | 2009-04-22 | |
| 360 | I | Ladislav Šmelcer | 2009-04-21 | 2009-04-22 | |
| 359 | XY Leo II | V | Ladislav Šmelcer | 2009-04-24 | 2009-04-25 |
| 358 | XY Leo II | I | Ladislav Šmelcer | 2009-04-24 | 2009-04-25 |
| 357 | CE Leo II | R | Ladislav Šmelcer | 2009-05-07 | 2009-05-11 |
| 356 | CE Leo II | I | Ladislav Šmelcer | 2009-05-07 | 2009-05-11 |
| 355 | V | Ladislav Šmelcer | 2009-05-12 | 2009-05-18 | |
| 354 | R | Ladislav Šmelcer | 2009-05-12 | 2009-05-18 | |
| 353 | I | Ladislav Šmelcer | 2009-05-12 | 2009-05-18 |
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 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: