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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
		CzeV 1249 Cam	P	-	0:5	54° / NE	12.97-13.38 (V)	6	57605.191765+1.363574*E
		SvkV 20 And	P	-	0:6	81° / SE	11.5-11.8 (V)	EA	55482.323+1.1854*E
		CzeV1502 Cas	P	-	0:34	79° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV23 Lac	S	-	0:45	67° / SW	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV252 UMi	P	-	0:51	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV1567 Ori	P	-	1:14	27° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		TYC 3807- UMa	P	-	1:28	25° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		KIC 98322 Cyg	P	-	1:36	34° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV623 And	S	-	1:42	75° / SE	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV1570 Ori	P	-	1:44	32° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV098 Aur	P	-	1:54	59° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1566 Ori	P	-	1:55	33° / E	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV271 Aur	P	-	2:1	41° / E	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV267 And	P	-	2:2	87° / S	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV208 Cam	P	-	2:34	76° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV134 Cas	P	-	2:34	23° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV323 Cyg	P	-	2:37	36° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	2:39	36° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		SvkV67 Cep	S	-	3:13	55° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1502 Cas	S	-	19:8	43° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		KIC 98322 Cyg	S	-	20:9	83° / SW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		SvkV23 Lac	P	-	20:33	62° / E	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		SvkV098 Aur	S	-	20:46	22° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		SvkV 39 Lac	P	-	20:50	75° / NE	11.4-11.4 (V)	2	56494.529+1.446856*E
		V0538 Peg	S	-	21:25	65° / SE	12.54-12.64 (V)	1	57943.18+0.888628*E
		CzeV208 Cam	S	-	21:40	38° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		V1094 Cas	S	-	21:44	59° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV626 Aql	P	-	22:17	40° / SW	13.2-13.5 (V)	EA	51380.99+1.651042*E
		CzeV267 And	S	-	22:26	55° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		V0428 Cep	P	-	22:44	75° / NW	8.288-8.62 (V)	EB	48504.81+8.22077*E
		CzeV261 Cyg	S	-	22:52	49° / W	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		SvkV67 Cep	P	-	23:10	69° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV132 Lac	P	-	23:43	78° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1503 Cas	P	-	23:58	76° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E

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> Exoplanet transits <