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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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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
		CzeV267 And	S	-	0:5	72° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1567 Ori	P	-	0:40	24° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV343A Aur	P	-	1:0	36° / E	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		SvkV098 Aur	P	-	1:1	54° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		SvkV67 Cep	P	-	1:17	63° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		V1094 Cas	P	-	1:20	81° / N	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1502 Cas	P	-	1:21	79° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV261 Cyg	P	-	1:33	22° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV132 Lac	P	-	1:39	58° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV343B Aur	P	-	1:53	45° / E	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		SvkV30 Per	P	-	2:6	89° / NW	12.3-12.6 (V)	EW	54332.747+0.979176*E
		TYC 3807- UMa	S	-	2:18	31° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1574 Gem	S	-	2:38	26° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		SvkV23 Lac	P	-	2:51	45° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		TYC 3807- UMa	P	-	3:6	37° / NE	9.45-9.77 (V)	1	56346.7849+1.305502*E
		V1094 Cas	S	-	19:10	42° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1503 Cas	S	-	19:18	46° / NE	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV626 Aql	S	-	19:35	53° / S	13.2-13.45 (V)	EA	51381.815+1.651042*E
		CzeV270 Cyg	S	-	19:37	66° / SE	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		CzeV623 And	P	-	19:43	25° / NE	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV1502 Cas	S	-	19:55	50° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		V 994A Her	P	-	19:59	58° / SW	6.93-7.15 (Hp)	4.9	53869.6858+2.083264*E
		CzeV252 UMi	P	-	20:29	52° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV267 And	P	-	20:36	41° / NE	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		SvkV67 Cep	S	-	21:17	67° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV261 Cyg	S	-	21:35	59° / SW	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		V0538 Peg	S	-	21:35	68° / SE	12.54-12.64 (V)	1	57943.18+0.888628*E
		TYC 5112- Ser	P	-	21:44	25° / SW	10.4-10.6 (V)	1	57935.51+1.95389*E
		CzeV134 Cas	P	-	21:46	24° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		KIC 98322 Cyg	S	-	22:21	60° / W	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV265 And	P	-	22:25	57° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		SvkV23 Lac	S	-	22:39	78° / S	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV323 Cyg	P	-	22:43	70° / SW	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	22:46	69° / SW	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV208 Cam	S	-	23:37	54° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV266 And	S	-	23:44	69° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E

> Minima predictions <

> Exoplanet transits <