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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
		TYC 3807- UMa	S	-	1:2	49° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1502 Cas	P	-	1:23	23° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		V 994B Her	P	-	1:34	40° / E	6.93-7.03 (Hp)	4.4	53870.1992+1.420033*E
		KIC 98322 Cyg	P	-	2:11	50° / E	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV261 Cyg	S	-	2:26	42° / E	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		CzeV132 Lac	P	-	2:47	29° / NE	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV67 Cep	P	-	2:50	44° / NE	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		SvkV23 Lac	P	-	3:4	22° / NE	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		V1094 Cas	S	-	3:22	26° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV323 Cyg	P	-	3:38	37° / E	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	3:40	38° / E	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV714 Cep	P	-	18:50	29° / N	10.57-10.77 (C)	1	51324.7463+3.79464*E
		CzeV623 And	S	-	19:24	23° / NW	12,33-12,47 (clear)	EW	54333+0.466395*E
		V1123 Cas	P	-	19:38	35° / NW	10.91-21.11 (I)	EA	51427.8223+4.502*E
		CzeV1502 Cas	S	-	19:57	31° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV838 Mon	S	-	20:15	30° / SW	12.81-12.81 (R)	3	57428.068+3.533603*E
		VSX J0600 Ori	P	-	20:17	41° / W	13.35-14.1 (V)	0.1	52717.994+1.461104*E
		CzeV1559 Gem	P	-	20:52	41° / SW	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1566 Ori	S	-	21:1	33° / W	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		V1094 Cas	P	-	21:11	26° / N	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV 1249 Cam	P	-	21:17	37° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		CzeV252 UMi	P	-	21:30	51° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV1567 Ori	P	-	21:51	25° / W	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		TYC 3807- UMa	P	-	22:18	72° / NW	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV343A Aur	P	-	22:32	25° / W	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		SvkV67 Cep	S	-	22:50	33° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		SvkV098 Aur	P	-	23:1	31° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1503 Cas	P	-	23:31	21° / N	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV208 Cam	P	-	23:42	24° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV134 Cas	P	-	23:45	80° / NW	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E

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> Exoplanet transits <