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OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

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CAS - Czech Astronomical Society

Minima predictions for E15°, N50° (central Europe)

Predictions are counted for observers located in central Europe (Czech republic): 50° north and 15° east.

Only objects with altitude higher then 20° in time of minimu are showed.

Neglection rating:
1 = many observations in last 10 years, 10 = no CCD minimum in last 10 years. More information about rating.
RECOMMENDATION FOR OBSERVERS OBJECTS WITH RATING 5 AND MORE SHOULD BE OBSERVED

Astrophysical interestingness:
There are many systems, which exhibits period changes in O-C diagrams. We have highlighted them among others using small color signs (see the list bellow). Explanations of used colors is given in the picture and appears when your mous move over the sign as well.
The astrophysical interestingness has prepared L. Smelcer, 2009 according to O-C gateway. Updated by P. Zasche (2011).

Available minima predictions: (according to evening date)

2024-1- 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
2024-2- 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
2024-3- 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,

		STAR	P/S BODY		UT	H/A	MAG RANGE	D(h)	ELEMENTS
		SvkV098 Aur	S	-	0:1	57° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		SvkV23 Lac	P	-	0:7	59° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV267 And	P	-	0:17	86° / SE	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1502 Cas	P	-	0:34	77° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV688 Per	P	-	0:48	83° / NE	13.3-13.6 (C)	3	54375.7653+3.46775*E
		CzeV134 Cas	P	-	0:51	22° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV271 Aur	P	-	0:52	45° / E	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV177 Gem	P	-	0:54	25° / E	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1570 Ori	S	-	1:17	42° / E	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV1575 Gem	P	-	1:19	26° / E	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV1567 Ori	P	-	1:39	46° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		V1094 Cas	S	-	1:52	71° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1565 Ori	S	-	2:1	49° / SE	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		TYC 3807- UMa	S	-	2:2	39° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1574 Gem	P	-	2:4	33° / E	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV1559 Gem	P	-	2:8	34° / E	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1566 Ori	P	-	2:19	51° / SE	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		SvkV67 Cep	P	-	2:24	51° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV343A Aur	P	-	3:22	69° / SE	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		SvkV 39 Lac	S	-	17:47	62° / NE	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV1502 Cas	S	-	19:8	54° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV268 Per	P	-	19:31	29° / NE	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		V1094 Cas	P	-	19:41	55° / NE	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		SvkV23 Lac	S	-	19:55	70° / SE	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV623 And	S	-	20:34	46° / E	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV267 And	S	-	20:41	53° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV265 And	P	-	20:43	54° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1503 Cas	S	-	20:46	66° / NE	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV 1249 Cam	S	-	20:48	41° / NE	12.97-13.38 (V)	6	57605.874+1.363574*E
		CzeV626 Aql	S	-	20:50	39° / SW	13.2-13.45 (V)	EA	51381.815+1.651042*E
		KIC 98322 Cyg	P	-	21:7	59° / W	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV132 Lac	P	-	21:15	85° / SW	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		V0538 Peg	S	-	21:15	70° / S	12.54-12.64 (V)	1	57943.18+0.888628*E
		SvkV67 Cep	S	-	22:24	67° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV266 And	P	-	22:31	70° / E	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV252 UMi	P	-	22:41	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV261 Cyg	P	-	22:42	35° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV208 Cam	P	-	23:2	60° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV270 Cyg	S	-	23:8	54° / W	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		CzeV623 And	P	-	23:15	70° / SE	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		TYC 3807- UMa	P	-	23:18	22° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV343B Aur	P	-	23:30	35° / E	13.47-13.59 (V)	4.4	55968.33977+0.806931*E

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> Exoplanet transits <