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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
		CzeV343A Aur	P	-	0:3	70° / S	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		CzeV623 And	S	-	0:17	52° / W	12,33-12,47 (clear)	EW	54333+0.466395*E
		TYC 3807- UMa	P	-	0:19	54° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV1570 Ori	S	-	0:26	60° / S	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV1559 Gem	S	-	0:28	49° / SE	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		V1094 Cas	P	-	0:35	53° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV177 Gem	P	-	1:41	55° / S	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		SvkV098 Aur	S	-	1:42	75° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV208 Cam	P	-	1:55	62° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV134 Cas	P	-	2:8	48° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV265 And	P	-	2:12	40° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1566 Ori	S	-	2:15	56° / SW	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV1575 Gem	P	-	2:21	54° / S	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV267 And	S	-	2:27	38° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1574 Gem	P	-	2:30	53° / S	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		SvkV67 Cep	P	-	2:40	36° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV623 And	P	-	2:58	27° / NW	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV1503 Cas	S	-	3:8	35° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV1502 Cas	P	-	3:40	32° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV266 And	P	-	3:46	28° / NW	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		bet Per	S	-	3:55	31° / NW	2.12-2.12 (V)	EA	45642.987+2.8673043*E
		CzeV1565 Ori	S	-	4:36	37° / W	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV343B Aur	P	-	4:44	41° / W	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		CzeV 1249 Cam	S	-	5:4	39° / NW	12.97-13.38 (V)	6	57605.874+1.363574*E
		V 994B Her	S	-	16:51	42° / W	6.93-7.02 (Hp)	4.4	53870.959+1.420033*E
		CzeV1503 Cas	P	-	18:3	72° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		V1094 Cas	S	-	18:25	73° / NE	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		SvkV 39 Lac	S	-	18:37	77° / NW	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV622 Per	P	-	18:38	65° / NE	13.2-13.85 (V)	3	54417.9408+2.894365*E
		CzeV266 And	S	-	18:42	69° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV1570 Ori	P	-	20:18	30° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV098 Aur	P	-	20:29	58° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		SvkV23 Lac	S	-	20:36	57° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV252 UMi	P	-	20:56	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV208 Cam	S	-	21:0	73° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		TYC 3807- UMa	S	-	21:35	34° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1568 Ori	P	-	21:52	46° / SE	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV1565 Ori	P	-	21:59	47° / SE	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV1566 Ori	P	-	22:4	47° / SE	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1502 Cas	S	-	22:14	68° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		SvkV67 Cep	S	-	22:40	51° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV132 Lac	P	-	22:43	38° / NW	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1567 Ori	S	-	22:45	53° / SE	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		V0538 Peg	P	-	22:46	29° / W	12.54-12.64 (V)	1	58410.45142+0.888628*E
		CzeV267 And	P	-	22:58	69° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		TYC 3807- UMa	S	-	23:3	44° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV1574 Gem	S	-	23:39	44° / SE	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV268 Per	P	-	23:44	66° / W	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E

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> Exoplanet transits <