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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
		CzeV1502 Cas	P	-	0:2	47° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV098 Aur	S	-	0:24	77° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		SvkV67 Cep	S	-	0:49	39° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1559 Gem	S	-	0:54	54° / S	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV134 Cas	P	-	0:59	47° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV1503 Cas	S	-	1:0	41° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV267 And	S	-	1:18	39° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1567 Ori	P	-	1:22	55° / SW	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV1570 Ori	P	-	1:31	54° / SW	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		TYC 3807- UMa	S	-	1:37	75° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1575 Gem	P	-	1:44	53° / S	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV1574 Gem	S	-	2:6	51° / SW	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		DT Cam	P	-	2:11	62° / NW	8.166-8.228 (Hp)	EA	48501.355+7.06625*E
		CzeV1568 Ori	S	-	2:13	49° / SW	13.7-13.72 (V)	0.1	58515.77724+0.924611*E
		CzeV1566 Ori	S	-	2:31	47° / SW	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV252 UMi	P	-	2:34	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV208 Cam	P	-	2:51	47° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV265 And	P	-	3:19	23° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1565 Ori	S	-	3:43	36° / W	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV370 Leo	S	-	4:29	54° / S	10.63-10.85 (V)	EA	51999.280045+5.08009*E
		V1094 Cas	S	-	5:24	22° / N	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		SvkV 39 Lac	S	-	16:35	85° / NW	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV343A Aur	P	-	17:22	22° / NE	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		CzeV1567 Ori	S	-	18:20	22° / E	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CzeV1502 Cas	S	-	18:36	80° / N	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		SvkV098 Aur	P	-	19:11	56° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1559 Gem	P	-	20:38	27° / E	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		SvkV67 Cep	P	-	20:46	55° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV623 And	S	-	20:52	72° / SW	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV1565 Ori	P	-	21:7	48° / SE	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		SS Cam	P	-	21:19	58° / NW	10.05-10.62 (V)	EB	35223.672+4.82365*E
		CzeV1570 Ori	S	-	21:22	50° / SE	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV 1249 Cam	P	-	21:24	83° / NE	12.97-13.38 (V)	6	57605.191765+1.363574*E
		bet Per	P	-	21:26	80° / SW	2.12-3.39 (V)	EA	45641.5135+2.8673043*E
		SvkV30 Per	P	-	21:32	75° / W	12.3-12.6 (V)	EW	54332.747+0.979176*E
		CzeV266 And	S	-	21:39	72° / W	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV268 Per	P	-	21:42	75° / SW	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV177 Gem	P	-	21:42	39° / SE	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV267 And	P	-	21:48	70° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV208 Cam	S	-	21:56	83° / N	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		V1123 Cas	S	-	22:7	65° / NW	10.91-10.91 (I)	EA	51430.974+4.502*E
		CzeV1566 Ori	P	-	22:21	57° / SE	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		V0538 Peg	P	-	22:39	21° / W	12.54-12.64 (V)	1	58410.45142+0.888628*E
		TYC 3807- UMa	P	-	22:53	52° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		SvkV23 Lac	S	-	22:59	25° / NW	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		V1094 Cas	P	-	23:13	55° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1574 Gem	P	-	23:15	48° / SE	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV688 Per	P	-	23:16	65° / NW	13.3-13.6 (C)	3	54375.7653+3.46775*E
		CzeV623 And	P	-	23:32	48° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E

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> Exoplanet transits <