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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
		CzeV132 Lac	P	-	0:29	72° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV 20 And	P	-	0:36	83° / S	11.5-11.8 (V)	EA	55482.323+1.1854*E
		SvkV67 Cep	P	-	0:37	66° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		bet Per	S	-	0:38	61° / E	2.12-2.12 (V)	EA	45642.987+2.8673043*E
		CzeV261 Cyg	P	-	0:45	32° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		SvkV23 Lac	S	-	1:4	65° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV623 And	S	-	1:7	71° / SE	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV1567 Ori	S	-	1:10	26° / E	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CzeV208 Cam	S	-	1:11	64° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1502 Cas	P	-	1:48	79° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV 39 Lac	P	-	2:0	60° / NW	11.4-11.4 (V)	2	56494.529+1.446856*E
		TYC 3807- UMa	S	-	2:4	28° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		SvkV098 Aur	S	-	2:7	60° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		KIC 98322 Cyg	P	-	2:54	25° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV270 Cyg	P	-	2:56	34° / W	10.6-10.9 (C)	2.9	54298.2205+1.87792*E
		CzeV1566 Ori	S	-	2:57	42° / E	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV252 UMi	P	-	3:8	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV267 And	P	-	3:10	81° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV323 Cyg	P	-	19:8	59° / E	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	19:10	59° / E	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV265 And	P	-	19:53	32° / NE	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV 1249 Cam	S	-	20:1	26° / NE	12.97-13.38 (V)	6	57605.874+1.363574*E
		DV Cam	P	-	20:10	24° / N	6.1-6.3 (Hp)	EA	48501.086+6.6784*E
		CzeV208 Cam	P	-	20:13	29° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1502 Cas	S	-	20:22	51° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		SvkV67 Cep	S	-	20:37	64° / NE	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV626 Aql	S	-	20:43	51° / SW	13.2-13.45 (V)	EA	51381.815+1.651042*E
		CzeV261 Cyg	S	-	20:46	67° / SW	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		SvkV23 Lac	P	-	20:52	64° / E	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV134 Cas	P	-	20:52	28° / NW	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		SvkV098 Aur	P	-	20:54	22° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1503 Cas	P	-	21:6	56° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		KIC 98322 Cyg	S	-	21:27	72° / W	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		V1094 Cas	P	-	21:54	59° / NE	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV266 And	S	-	22:49	57° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV714 Cep	P	-	22:54	76° / N	10.57-10.77 (C)	1	51324.7463+3.79464*E
		SvkV152 Cas	S	-	23:14	78° / N	12.95-13.17 (V)	1.25	58387.3+3.2422*E
		CzeV267 And	S	-	23:34	65° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E

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> Exoplanet transits <