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OBSERVING CAMPAIGNS NEW

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OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

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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
		CzeV343B Aur	P	-	0:13	69° / SE	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		CzeV132 Lac	P	-	0:51	25° / NW	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV152 Cas	S	-	1:3	41° / NW	12.95-13.17 (V)	1.25	58387.3+3.2422*E
		SvkV67 Cep	P	-	1:4	43° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1566 Ori	S	-	1:6	61° / S	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV1574 Gem	P	-	1:11	51° / SE	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV177 Gem	P	-	1:23	53° / S	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1502 Cas	S	-	1:28	47° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		TYC 3807- UMa	P	-	1:38	62° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV267 And	S	-	1:55	46° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1570 Ori	S	-	2:4	59° / SW	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		SvkV 20 And	S	-	2:12	28° / NW	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV1559 Gem	S	-	2:28	54° / S	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		SvkV30 Per	P	-	2:57	41° / NW	12.3-12.6 (V)	EW	54332.747+0.979176*E
		CzeV252 UMi	P	-	3:1	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV208 Cam	P	-	3:10	55° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1568 Ori	P	-	3:25	51° / SW	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV1567 Ori	S	-	3:39	49° / SW	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CzeV1565 Ori	S	-	4:15	44° / W	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		VSX J0600 Ori	S	-	4:24	43° / W	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		TYC 3807- UMa	S	-	4:45	87° / N	9.45-9.59 (V)	1	56347.437651+1.305502*E
		SvkV098 Aur	P	-	4:59	49° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV270 Cyg	P	-	17:29	74° / SW	10.6-10.9 (C)	2.9	54298.2205+1.87792*E
		V1123 Cas	S	-	18:0	66° / NE	10.91-10.91 (I)	EA	51430.974+4.502*E
		KIC 98322 Cyg	P	-	19:7	47° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		bet Per	P	-	19:22	59° / E	2.12-3.39 (V)	EA	45641.5135+2.8673043*E
		CzeV265 And	P	-	19:51	77° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1502 Cas	P	-	20:2	80° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV1567 Ori	P	-	20:37	30° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV1566 Ori	P	-	20:55	33° / E	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1503 Cas	S	-	20:55	78° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV623 And	P	-	20:57	76° / S	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		SvkV23 Lac	S	-	21:3	56° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		SvkV67 Cep	S	-	21:4	61° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV268 Per	P	-	21:20	76° / SE	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV1565 Ori	P	-	21:38	40° / E	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV1570 Ori	P	-	21:56	42° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV323 Cyg	P	-	22:7	32° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	22:10	32° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV1559 Gem	P	-	22:11	28° / E	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV208 Cam	S	-	22:16	80° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1574 Gem	S	-	22:20	30° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		V0428 Cep	P	-	22:26	44° / NW	8.288-8.62 (V)	EB	48504.81+8.22077*E
		CzeV267 And	P	-	22:26	78° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV266 And	S	-	22:42	75° / W	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		TYC 3807- UMa	S	-	22:54	40° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		V1094 Cas	S	-	23:8	66° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1575 Gem	S	-	23:24	39° / SE	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV134 Cas	P	-	23:47	31° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		SvkV098 Aur	S	-	23:52	85° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E

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