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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
		TYC 3807- UMa	S	-	0:15	26° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		SvkV23 Lac	S	-	0:17	60° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV132 Lac	P	-	0:51	55° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV208 Cam	P	-	0:54	73° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1566 Ori	P	-	1:13	39° / E	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV323 Cyg	P	-	1:15	37° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	1:17	37° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV134 Cas	P	-	1:24	23° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV1574 Gem	S	-	1:51	29° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV271 Aur	P	-	2:15	55° / E	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		V1094 Cas	S	-	2:38	67° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		SvkV67 Cep	P	-	2:39	51° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV622 Per	S	-	3:7	74° / NW	13.2-13.85 (V)	3	54349.611+2.894365*E
		CzeV267 And	S	-	3:16	66° / W	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1570 Ori	P	-	3:38	58° / SE	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1502 Cas	S	-	3:40	57° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV268 Per	P	-	19:42	28° / NE	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV208 Cam	S	-	19:59	36° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		SvkV23 Lac	P	-	20:5	70° / SE	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV623 And	S	-	20:19	41° / E	12,33-12,47 (clear)	EW	54333+0.466395*E
		V1094 Cas	P	-	20:27	59° / NE	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV261 Cyg	S	-	21:7	53° / W	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		CzeV1503 Cas	P	-	21:30	69° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV265 And	P	-	21:59	63° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1502 Cas	P	-	22:14	74° / NE	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		V 994A Her	S	-	22:15	28° / W	6.93-7.08 (Hp)	4.9	53870.769+2.083264*E
		SvkV67 Cep	S	-	22:39	67° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		SvkV098 Aur	P	-	22:43	44° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		bet Per	S	-	22:47	58° / E	2.12-2.12 (V)	EA	45642.987+2.8673043*E
		CzeV252 UMi	P	-	22:49	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV623 And	P	-	23:0	66° / SE	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		KIC 98322 Cyg	S	-	23:23	41° / NW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV1570 Ori	S	-	23:30	23° / E	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV267 And	P	-	23:47	80° / E	15.8-16.5 (C)	EW	55807.42028+0.2954*E

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> Exoplanet transits <