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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
		CzeV1568 Ori	P	-	0:3	43° / E	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV 1249 Cam	S	-	0:44	82° / NE	12.97-13.38 (V)	6	57605.874+1.363574*E
		CzeV208 Cam	S	-	0:58	83° / N	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		SvkV30 Per	P	-	1:1	76° / W	12.3-12.6 (V)	EW	54332.747+0.979176*E
		CzeV270 Cyg	S	-	1:26	22° / NW	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		SvkV23 Lac	S	-	1:27	35° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV1570 Ori	S	-	1:30	54° / SE	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		SvkV67 Cep	S	-	1:36	50° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV252 UMi	P	-	2:8	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV1574 Gem	S	-	2:22	45° / SE	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		TYC 3807- UMa	S	-	2:23	51° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		TYC 3807- UMa	S	-	2:25	51° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV1559 Gem	P	-	2:37	47° / SE	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1502 Cas	P	-	2:46	53° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV098 Aur	S	-	3:28	81° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV267 And	P	-	3:30	51° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV622 Per	P	-	3:36	58° / NW	13.2-13.85 (V)	3	54417.9408+2.894365*E
		CzeV688 Per	S	-	3:37	59° / NW	13.3-13.45 (C)	3	54377.43+3.46775*E
		CzeV1566 Ori	S	-	3:41	61° / S	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		SvkV 39 Lac	S	-	3:47	26° / NW	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV1575 Gem	S	-	3:48	53° / S	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV265 And	P	-	3:54	47° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1567 Ori	P	-	3:58	60° / S	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		V0538 Peg	P	-	17:42	58° / SE	12.54-12.64 (V)	1	58410.45142+0.888628*E
		V 994A Her	P	-	18:15	52° / SW	6.93-7.15 (Hp)	4.9	53869.6858+2.083264*E
		CzeV623 And	S	-	18:25	36° / E	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV208 Cam	P	-	20:0	46° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV261 Cyg	P	-	20:38	44° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV266 And	P	-	20:45	65° / E	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV1503 Cas	P	-	20:51	74° / NE	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		V0428 Cep	S	-	21:1	69° / NW	8.288-16.568 (V)	EB	48508.920385+8.22077*E
		V631 Aql	S	-	21:2	27° / W	13.5-13.5 (V)	EA	56939.348+3.4685*E
		CzeV623 And	P	-	21:6	62° / E	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		SvkV152 Cas	P	-	21:10	79° / N	12.95-13.58 (V)	1.25	57987.401+3.2422*E
		V0538 Peg	S	-	21:13	66° / SW	12.54-12.64 (V)	1	57943.18+0.888628*E
		SvkV23 Lac	P	-	21:15	73° / SW	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV1502 Cas	S	-	21:20	77° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		V1123 Cas	S	-	21:33	75° / NE	10.91-10.91 (I)	EA	51430.974+4.502*E
		SvkV67 Cep	P	-	21:33	67° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV132 Lac	P	-	21:55	69° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		SvkV098 Aur	P	-	22:14	52° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1565 Ori	P	-	22:25	28° / E	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV323 Cyg	P	-	22:31	49° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	22:34	48° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV268 Per	P	-	22:44	70° / SE	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		KIC 98322 Cyg	S	-	22:56	33° / NW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		V1094 Cas	P	-	23:12	80° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1566 Ori	P	-	23:30	37° / E	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1574 Gem	P	-	23:32	21° / E	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		TYC 3807- UMa	P	-	23:39	31° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV267 And	S	-	23:54	84° / SW	15.8-16.3 (C)	EW	55808.45184+0.2954*E

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> Exoplanet transits <