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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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User-defined 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
		TYC 3807- UMa	P	-	0:14	74° / NW	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		SvkV67 Cep	P	-	0:15	32° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		SvkV098 Aur	P	-	0:19	37° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV622 Per	S	-	0:24	24° / NW	13.2-13.85 (V)	3	54349.611+2.894365*E
		CzeV343B Aur	P	-	0:56	22° / NW	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		V 994A Her	P	-	1:33	21° / E	6.93-7.15 (Hp)	4.9	53869.6858+2.083264*E
		CzeV208 Cam	P	-	2:42	21° / N	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		NZ Vir	S	-	3:15	48° / S	10.95-10.97 (V)	EA	57753.825+1.650339*E
		SvkV 39 Lac	S	-	3:26	26° / NE	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV261 Cyg	S	-	3:30	33° / E	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		KIC 98322 Cyg	S	-	3:38	44° / NE	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV1567 Ori	P	-	17:45	58° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		SvkV098 Aur	S	-	19:12	80° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		SvkV30 Per	P	-	19:13	52° / NW	12.3-12.6 (V)	EW	54332.747+0.979176*E
		V1094 Cas	P	-	19:17	48° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		TYC 3807- UMa	S	-	19:34	64° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV177 Gem	P	-	19:48	55° / S	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV268 Per	P	-	19:48	48° / W	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		SvkV 20 And	P	-	19:49	29° / NW	11.5-11.8 (V)	EA	55482.323+1.1854*E
		CzeV1565 Ori	S	-	20:5	58° / SW	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		SvkV67 Cep	S	-	20:15	38° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1570 Ori	S	-	20:44	54° / SW	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV1574 Gem	P	-	21:9	51° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV252 UMi	P	-	21:10	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		TYC 3807- UMa	S	-	21:30	81° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV208 Cam	S	-	21:47	48° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1503 Cas	S	-	22:22	29° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV1575 Gem	P	-	22:24	44° / SW	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV265 And	P	-	22:30	23° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV134 Cas	P	-	22:43	67° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV343A Aur	P	-	22:58	40° / W	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		VSX J0600 Ori	S	-	23:36	29° / W	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV1566 Ori	P	-	23:37	28° / W	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1559 Gem	P	-	23:41	34° / W	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1502 Cas	S	-	23:54	24° / N	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1574 Gem	S	-	23:59	30° / W	16.32-16.66 (V)	0.1	58513.70223+0.236793*E

> Minima predictions <

> Exoplanet transits <