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OBSERVING CAMPAIGNS NEW

Expired Campaigns

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
		TYC 3807- UMa	P	-	0:3	51° / NE	9.45-9.77 (V)	1	56346.7849+1.305502*E
		CzeV1566 Ori	S	-	0:7	59° / SE	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV622 Per	S	-	0:25	65° / NW	13.2-13.85 (V)	3	54349.611+2.894365*E
		CzeV208 Cam	P	-	0:34	74° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV267 And	S	-	0:50	53° / W	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV268 Per	P	-	1:9	55° / W	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV1559 Gem	P	-	1:28	53° / S	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1568 Ori	P	-	1:30	61° / S	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		TYC 3807- UMa	S	-	1:52	66° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1574 Gem	S	-	2:11	54° / S	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		SvkV67 Cep	P	-	2:24	37° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV252 UMi	P	-	2:25	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV1575 Gem	S	-	2:25	54° / S	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		VSX J0600 Ori	P	-	2:42	55° / SW	13.35-14.1 (V)	0.1	52717.994+1.461104*E
		CzeV1502 Cas	S	-	2:46	38° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1570 Ori	P	-	2:53	53° / SW	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV098 Aur	P	-	3:6	63° / W	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV266 And	P	-	3:24	31° / NW	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV623 And	S	-	3:30	23° / NW	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV 1249 Cam	P	-	3:58	48° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		CzeV1567 Ori	S	-	4:34	39° / W	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CzeV270 Cyg	S	-	17:46	70° / SW	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		SvkV 20 And	S	-	18:2	73° / E	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV266 And	S	-	18:20	64° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV343B Aur	P	-	18:38	23° / E	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		CzeV623 And	P	-	19:0	64° / E	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV208 Cam	S	-	19:39	62° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1566 Ori	P	-	19:57	26° / E	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1503 Cas	S	-	20:35	78° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV1559 Gem	S	-	21:12	21° / E	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV1502 Cas	P	-	21:19	75° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV267 And	P	-	21:20	86° / SW	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1567 Ori	P	-	21:33	41° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		KIC 98322 Cyg	P	-	21:40	25° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV265 And	P	-	21:41	82° / W	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV177 Gem	P	-	21:52	30° / E	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		V1123 Cas	S	-	21:56	74° / NW	10.91-10.91 (I)	EA	51430.974+4.502*E
		SvkV098 Aur	S	-	21:59	71° / E	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV132 Lac	P	-	22:15	44° / NW	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV67 Cep	S	-	22:24	53° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		SvkV23 Lac	P	-	22:24	41° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV1570 Ori	S	-	22:45	51° / SE	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		TYC 3807- UMa	P	-	23:8	44° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		V1094 Cas	P	-	23:12	64° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1574 Gem	P	-	23:21	41° / SE	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV1565 Ori	S	-	23:45	58° / SE	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV134 Cas	P	-	23:45	33° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E

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