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B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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Perseus Bulletin

J. Silhan price "The Observer of the year"

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Open European Journal on Variable stars

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CzeV Catalogue

SvkV Catalogue

RafV Catalogue

MEDUZA light curves & data

Known eclipsing binaries

Data statistics

Exoplanet Transit Database

HERO Observing program

Seznam objektů HERO: všechny, 3C 66A, V 347 Aql, FO Aqr, TT Ari, S5 0716+714, 1ES 2344+514, 8C 0149+710, V 709 Cas, V1727 Cyg, 1ES 1959+650, 1ES 0647+250, AM Her, HZ Her, Mrk 501, BL Lac, 3C454, 4C 47.08, GK Per, RX J0214.2+5144, S5 0836+710,

#	OBJECT (SHV)	TYP	GALAXY	RA DE	MAX	MIN	OBOR
#	NOTE
1	3C 66A (And)	blazar	unknown	02 22 39.6115 +43 02 07.799	13	15	V
1	z = 0.444 long term monitoring one point / night

2	V 347 Aql	hmxrb	milky way	19 08 01.1 +06 18 28	12.2	13.3	p
2	long term monitoring one point / night. In GCVS marked as LB var. = HESS J1908+063, some more info

3	FO Aqr	xray pulsar	milky way	22 17 55.4 -08 21 05	13.4	14.4	p
3	long term monitoring one point / night

4	TT Ari	cataclysmic	milky way	02 06 53.1 +15 17 42	10.2	14.5	V
4	long term monitoring one point / night

5	S5 0716+714 (Cam)	blazar	unknown	07 21 53.4485 +71 20 36.363	12	16	R
5	= 8C 0716+714 long term monitoring one point / night

6	1ES 2344+514 (Cas)	blazar	unknown	23 47 04.919 +51 42 17.87	15.5	0	V
6	= QSO B2344+514 z=0.044 long term monitoring one point / night

7	8C 0149+710 (Cas)	blazar	unknown	01 53 25.8511 +71 15 06.463	15.5	0	V
7	z=0.022 long term monitoring one point / night

8	V 709 Cas	cataclysmic	milky way	00 28 48.8 +59 17 22	14.75	15.35	B
8	= RX J0028.8+5917 long term monitoring, one point / night

9	V1727 Cyg	lmxrb	milky way	21 31 26.2 +47 17 24	15.6	18.5	V
9	xray cataclysmic + eclipsing binary long term monitoring + eclipses coverage in outbursts

10	1ES 1959+650 (Dra)	blazar	unknown	19 59 59.8521 +65 08 54.653	12.8	15	V
10	= QSO B1959+650 long term monitoring one point / night

11	1ES 0647+250 (Gem)	blazar	unknown	06 50 46.6 +25 03 00	15.3	0	V
11	= QSO B0647+250 long term monitoring one point / night z = 0.203

12	AM Her	lmxrb	milky way	181613.3 +495204	12.3	15.7	V
12	long term monitoring one point / night

13	HZ Her	xray pulsar	milky way	16 57 49.8 +35 20 33	12.8	15.2	B
13	eclipsing binary + xray pulsar long term monitoring + eclipses coverage

14	Mrk 501 (Her)	blazar	UGC 10599	16 53 52.2167 +39 45 36.609	14.54	0	B
14	= 4C 39.49 long term monitoring one point / night

15	BL Lac	blazar	unknown	22 02 43.3 +42 16 40	12.4	17.2	B
15	long term monitoring one point / night z=0.069

16	3C454 (Peg)	blazar	unknown	22 51 34.74 +18 48 40.1	12	16.5	R
16	= 4C 18.67 z = 1.758 long term monitoring one point / night

17	4C 47.08 (Per)	blazar	unknown	03 03 35.2422 +47 16 16.276	16.95	0	V
17	long term monitoring one point / night z=0.475

18	GK Per	cataclysmic	milky way	03 31 12.0 +43 54 15	0.2	14	V
18	long-term monitoring one point/night, NR during outburs whole-night CCD runs

19	RX J0214.2+5144 (Per)	blazar	unknown	02 14 18.02 +51 44 52.0	16.5	0	V
19	long term monitoring one point / night z=0.049

20	S5 0836+710 (UMa)	blazar	unknown	08 41 24.3653 +70 53 42.173	16.5	0	V
20	= 8C 0836+710 = 4C 71.07 Z=2.17 long term monitoring one point / night

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Observer registration

> Minima predictions <

> Exoplanet transits <

New minima in B.R.N.O.:

FI Boo (Uhlar M.)

PY Boo (Uhlar M.)

DD CrB (Sjoerd Dufoer)

BS UMa (Sjoerd Dufoer)

NSVS 967819 (Sjoerd Dufoer)

HAT131 (Sjoerd Dufoer)

GK Boo (Sjoerd Dufoer)

LINEAR 6244503 UMa (M. Magris)

ASASSN-V J091559.38+652745.0 UMa (M. Magris)

PW UMa (M. Magris)

New transits in TRESCA:

Qatar-2 b (G. Montardit)

Qatar-2 b (G. Nieto)

KELT-23 A b (e. bertrand)

TOI-3976 A b (G. Muler)

HAT-P-3 b (G. Nieto)

TOI-3757 b (K. and)

WASP-113 b (G. Montardit)

WASP-113 b (G. Montardit)

WASP-184 b (Y. Jongen)

WASP-113 b (G. Nieto)

New data MEDUZA:

CCD:
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: