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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
		SvkV23 Lac	P	-	0:6	54° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV323 Cyg	P	-	0:11	40° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	0:13	40° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		V1094 Cas	P	-	0:29	77° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV252 UMi	P	-	0:43	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		TYC 3807- UMa	P	-	0:43	33° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV1559 Gem	S	-	0:44	25° / E	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		SvkV30 Per	P	-	0:56	83° / W	12.3-12.6 (V)	EW	54332.747+0.979176*E
		CzeV1502 Cas	S	-	1:1	71° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1566 Ori	P	-	1:24	47° / SE	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1503 Cas	P	-	1:31	67° / NW	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV1574 Gem	S	-	1:43	34° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		VSX J0600 Ori	P	-	1:56	52° / SE	13.35-14.1 (V)	0.1	52717.994+1.461104*E
		CzeV1567 Ori	P	-	2:21	55° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV267 And	P	-	2:26	67° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		SvkV098 Aur	P	-	2:38	84° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		TYC 3807- UMa	S	-	2:47	48° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV1570 Ori	P	-	3:3	59° / SE	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV271 Aur	P	-	3:11	69° / SE	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		SvkV67 Cep	P	-	3:20	45° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1568 Ori	S	-	3:33	61° / S	13.7-13.72 (V)	0.1	58515.77724+0.924611*E
		CzeV265 And	P	-	3:46	54° / W	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV208 Cam	S	-	3:47	73° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV714 Cep	P	-	17:46	63° / NE	10.57-10.77 (C)	1	51324.7463+3.79464*E
		V1094 Cas	S	-	18:19	48° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		V 994A Her	S	-	18:32	55° / SW	6.93-7.08 (Hp)	4.9	53870.769+2.083264*E
		SvkV152 Cas	P	-	18:52	65° / NE	12.95-13.58 (V)	1.25	57987.401+3.2422*E
		bet Per	P	-	19:9	31° / NE	2.12-3.39 (V)	EA	45641.5135+2.8673043*E
		CzeV1502 Cas	P	-	19:35	60° / NE	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV 20 And	P	-	19:47	61° / E	11.5-11.8 (V)	EA	55482.323+1.1854*E
		SvkV23 Lac	S	-	19:54	74° / SE	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		V0538 Peg	P	-	20:21	70° / S	12.54-12.64 (V)	1	58410.45142+0.888628*E
		CzeV623 And	S	-	20:28	49° / E	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV622 Per	P	-	21:11	60° / NE	13.2-13.85 (V)	3	54417.9408+2.894365*E
		SvkV098 Aur	S	-	21:30	40° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV208 Cam	P	-	22:49	62° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV267 And	S	-	22:50	78° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV132 Lac	P	-	22:53	66° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1570 Ori	S	-	22:54	25° / E	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV623 And	P	-	23:9	73° / SE	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV1565 Ori	P	-	23:10	28° / E	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV688 Per	P	-	23:15	76° / NE	13.3-13.6 (C)	3	54375.7653+3.46775*E
		SvkV67 Cep	S	-	23:20	63° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		SvkV 39 Lac	S	-	23:24	63° / NW	11.4-11.4 (V)	2	56495.252+1.446856*E
		KIC 98322 Cyg	S	-	23:31	34° / NW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV266 And	P	-	23:49	86° / SE	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV261 Cyg	P	-	23:50	21° / NW	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		V0538 Peg	S	-	23:52	50° / W	12.54-12.64 (V)	1	57943.18+0.888628*E

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> Exoplanet transits <