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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	-	0:6	73° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV323 Cyg	P	-	0:11	57° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	0:13	56° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV270 Cyg	S	-	0:17	56° / W	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		V0538 Peg	S	-	0:20	62° / SW	12.54-12.64 (V)	1	57943.18+0.888628*E
		SvkV23 Lac	S	-	0:37	66° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		TYC 3807- UMa	S	-	0:45	23° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV261 Cyg	S	-	0:48	28° / W	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		CzeV622 Per	S	-	0:55	76° / NE	13.2-13.85 (V)	3	54349.611+2.894365*E
		SvkV 20 And	P	-	1:20	78° / SW	11.5-11.8 (V)	EA	55482.323+1.1854*E
		KIC 98322 Cyg	P	-	1:25	33° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		SvkV67 Cep	P	-	2:12	58° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV265 And	P	-	2:14	85° / SW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1570 Ori	P	-	2:26	41° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV271 Aur	P	-	2:42	50° / E	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV1567 Ori	P	-	3:17	49° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV1503 Cas	P	-	3:19	67° / NW	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV266 And	S	-	18:49	27° / NE	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV623 And	S	-	19:56	28° / NE	12,33-12,47 (clear)	EW	54333+0.466395*E
		KIC 98322 Cyg	S	-	19:58	82° / W	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV268 Per	P	-	20:22	25° / NE	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		SvkV23 Lac	P	-	20:25	63° / E	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV267 And	P	-	20:37	41° / NE	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV261 Cyg	P	-	20:43	65° / SW	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		V0538 Peg	P	-	20:49	63° / SE	12.54-12.64 (V)	1	58410.45142+0.888628*E
		CzeV252 UMi	P	-	21:2	51° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		SvkV67 Cep	S	-	22:12	69° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV132 Lac	P	-	22:21	86° / S	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1502 Cas	P	-	22:34	69° / NE	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV623 And	P	-	22:36	53° / E	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		SvkV098 Aur	P	-	22:44	36° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		V1094 Cas	S	-	23:23	73° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV208 Cam	S	-	23:55	57° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		V 994B Her	P	-	23:56	21° / W	6.93-7.03 (Hp)	4.4	53870.1992+1.420033*E

> Minima predictions <

> Exoplanet transits <