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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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User-defined objects

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Exoplanet Transit Database

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
		KIC 98322 Cyg	S	-	0:0	46° / NW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV343B Aur	P	-	0:6	27° / E	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		SvkV098 Aur	S	-	0:14	46° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV261 Cyg	S	-	0:28	33° / W	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		CzeV1570 Ori	P	-	0:45	24° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV 39 Lac	P	-	0:46	68° / NW	11.4-11.4 (V)	2	56494.529+1.446856*E
		CzeV1565 Ori	S	-	1:5	28° / E	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV343A Aur	P	-	1:31	41° / E	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		CzeV623 And	P	-	1:50	76° / S	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		SvkV67 Cep	P	-	1:56	60° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1566 Ori	S	-	1:58	35° / E	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV267 And	P	-	2:4	87° / S	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1567 Ori	S	-	2:5	37° / E	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		V0538 Peg	P	-	2:10	46° / W	12.54-12.64 (V)	1	58410.45142+0.888628*E
		TYC 3807- UMa	P	-	2:18	31° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		SvkV23 Lac	P	-	2:25	50° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV252 UMi	P	-	2:32	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV1502 Cas	P	-	3:6	70° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV270 Cyg	S	-	3:13	29° / W	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		TYC 5112- Ser	S	-	19:37	39° / SW	10.4-10.4 (V)	1	57935.998+1.95389*E
		CzeV261 Cyg	P	-	20:24	68° / SW	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV323 Cyg	P	-	20:41	74° / SE	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	20:43	74° / SE	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV1503 Cas	P	-	20:46	55° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV134 Cas	P	-	20:51	27° / NW	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV626 Aql	P	-	20:55	49° / SW	13.2-13.5 (V)	EA	51380.99+1.651042*E
		CzeV1502 Cas	S	-	21:40	62° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV265 And	P	-	21:43	50° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV268 Per	P	-	21:47	37° / E	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV132 Lac	P	-	21:53	84° / SE	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV67 Cep	S	-	21:56	68° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		V1094 Cas	S	-	22:0	62° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		V 994B Her	S	-	22:1	41° / W	6.93-7.02 (Hp)	4.4	53870.959+1.420033*E
		SvkV23 Lac	S	-	22:13	76° / SE	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV267 And	S	-	22:28	57° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV208 Cam	S	-	22:34	46° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV623 And	S	-	23:9	57° / E	12,33-12,47 (clear)	EW	54333+0.466395*E

> Minima predictions <

> Exoplanet transits <