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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
		CzeV134 Cas	P	-	0:2	42° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV343B Aur	P	-	0:42	67° / SW	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		CzeV252 UMi	P	-	0:56	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV623 And	S	-	1:1	33° / W	12,33-12,47 (clear)	EW	54333+0.466395*E
		TYC 3807- UMa	S	-	1:51	78° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1574 Gem	P	-	1:55	51° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		SS Cam	P	-	2:0	39° / N	10.05-10.62 (V)	EB	35223.672+4.82365*E
		V1094 Cas	S	-	2:9	34° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1503 Cas	P	-	2:9	34° / NW	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV267 And	P	-	2:12	30° / NW	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1565 Ori	P	-	2:27	46° / SW	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		SvkV67 Cep	S	-	2:48	33° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		SvkV098 Aur	S	-	2:51	54° / NW	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		VSX J0600 Ori	P	-	2:52	42° / W	13.35-14.1 (V)	0.1	52717.994+1.461104*E
		CzeV1570 Ori	S	-	3:5	40° / W	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV1502 Cas	P	-	3:5	29° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV271 Aur	P	-	3:32	46° / W	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV1559 Gem	P	-	3:36	41° / SW	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1566 Ori	S	-	3:37	35° / W	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV1567 Ori	S	-	3:42	34° / W	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		NZ Vir	S	-	4:6	25° / E	10.95-10.97 (V)	EA	57753.825+1.650339*E
		CzeV208 Cam	S	-	4:9	37° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1575 Gem	P	-	4:33	32° / W	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		SvkV 20 And	P	-	16:51	75° / E	11.5-11.8 (V)	EA	55482.323+1.1854*E
		CzeV1503 Cas	S	-	17:4	74° / NE	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		V 994B Her	P	-	17:16	26° / W	6.93-7.03 (Hp)	4.4	53870.1992+1.420033*E
		CzeV714 Cep	S	-	19:8	65° / NW	10.57-10.57 (C)	1	51322.849+3.79464*E
		CzeV 1249 Cam	S	-	19:31	70° / NE	12.97-13.38 (V)	6	57605.874+1.363574*E
		CzeV265 And	P	-	19:42	87° / S	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1565 Ori	S	-	19:50	38° / E	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		V1094 Cas	P	-	19:58	77° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV132 Lac	P	-	20:6	51° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1568 Ori	P	-	20:19	43° / E	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV1567 Ori	P	-	20:40	46° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV266 And	P	-	21:5	76° / W	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		SvkV098 Aur	P	-	21:38	80° / E	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1502 Cas	S	-	21:39	63° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1575 Gem	S	-	21:42	38° / SE	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV270 Cyg	S	-	21:48	21° / NW	10.6-10.8 (C)	2.9	54299.1601+1.87792*E
		CzeV177 Gem	P	-	22:23	46° / SE	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV267 And	S	-	22:35	61° / W	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		SvkV67 Cep	P	-	22:45	46° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1570 Ori	P	-	22:56	60° / S	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1574 Gem	S	-	23:5	48° / SE	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		TYC 3807- UMa	P	-	23:7	55° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV208 Cam	P	-	23:11	74° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1559 Gem	S	-	23:19	50° / SE	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV1566 Ori	P	-	23:27	61° / S	14.77-15.28 (V)	0.1	58116.8795+0.348075*E

> Minima predictions <

> Exoplanet transits <