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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
		SvkV67 Cep	S	-	0:12	32° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1566 Ori	S	-	0:32	24° / W	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		VSX J0600 Ori	S	-	0:50	21° / W	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV343B Aur	P	-	0:55	26° / W	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		V1094 Cas	P	-	1:6	21° / N	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV177 Gem	P	-	1:8	23° / W	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1559 Gem	P	-	1:13	24° / W	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1502 Cas	P	-	1:31	22° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV1503 Cas	S	-	1:54	22° / N	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		TYC 3807- UMa	P	-	1:54	62° / NW	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		TYC 3807- UMa	P	-	2:1	61° / NW	9.45-9.77 (V)	1	56346.7849+1.305502*E
		KIC 98322 Cyg	P	-	2:40	33° / NE	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV252 UMi	P	-	3:11	54° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV134 Cas	P	-	4:28	65° / NW	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV623 And	P	-	18:25	55° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		V1094 Cas	S	-	18:57	54° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV271 Aur	P	-	19:41	72° / S	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV266 And	S	-	20:3	45° / NW	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV1502 Cas	S	-	20:5	44° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		SvkV67 Cep	P	-	20:9	39° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1565 Ori	S	-	20:13	59° / SW	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV1575 Gem	S	-	20:15	54° / S	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV1566 Ori	P	-	20:21	58° / SW	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1570 Ori	P	-	20:55	55° / SW	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1559 Gem	S	-	20:57	54° / S	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV267 And	S	-	21:8	36° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV268 Per	P	-	21:25	36° / W	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		SvkV098 Aur	P	-	22:45	52° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1574 Gem	P	-	22:46	44° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV1567 Ori	P	-	23:1	37° / W	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		TYC 3807- UMa	S	-	23:10	85° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV208 Cam	S	-	23:30	39° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		NZ Vir	S	-	23:37	24° / E	10.95-10.97 (V)	EA	57753.825+1.650339*E
		CzeV343A Aur	P	-	23:42	37° / W	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		SvkV30 Per	P	-	23:53	22° / NW	12.3-12.6 (V)	EW	54332.747+0.979176*E

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