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OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

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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
		CzeV208 Cam	S	-	0:15	83° / N	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV267 And	P	-	0:42	69° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		SvkV098 Aur	S	-	0:45	82° / E	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV1502 Cas	S	-	1:1	59° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		TYC 3807- UMa	S	-	1:18	49° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1559 Gem	P	-	1:24	45° / SE	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1566 Ori	P	-	1:49	60° / S	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV271 Aur	P	-	2:3	71° / SE	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV134 Cas	P	-	2:24	39° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV623 And	S	-	2:32	46° / W	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV1574 Gem	P	-	2:32	51° / SE	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		SvkV67 Cep	S	-	2:34	42° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1570 Ori	S	-	2:36	61° / S	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		CzeV1567 Ori	P	-	2:45	61° / S	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		SvkV 20 And	S	-	3:1	32° / NW	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV1575 Gem	S	-	3:33	54° / S	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV622 Per	S	-	4:8	47° / NW	13.2-13.85 (V)	3	54349.611+2.894365*E
		CzeV266 And	P	-	4:15	36° / NW	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV1565 Ori	P	-	4:27	53° / SW	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV1568 Ori	S	-	4:31	52° / SW	13.7-13.72 (V)	0.1	58515.77724+0.924611*E
		VSX J0600 Ori	S	-	4:32	52° / SW	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		V1094 Cas	P	-	4:36	37° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		KIC 98322 Cyg	S	-	19:2	60° / W	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV266 And	S	-	19:11	58° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV208 Cam	P	-	19:17	47° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		SvkV098 Aur	P	-	19:32	37° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV1502 Cas	P	-	19:35	72° / NE	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		V631 Aql	P	-	19:47	31° / W	13.5-14.9 (V)	EA	56937.614+3.4685*E
		V0538 Peg	P	-	20:11	67° / SW	12.54-12.64 (V)	1	58410.45142+0.888628*E
		SvkV 39 Lac	P	-	20:22	76° / NW	11.4-11.4 (V)	2	56494.529+1.446856*E
		CzeV132 Lac	P	-	20:25	75° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		V 994B Her	P	-	20:28	23° / W	6.93-7.03 (Hp)	4.4	53870.1992+1.420033*E
		CzeV265 And	P	-	20:42	73° / E	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV268 Per	P	-	20:50	61° / E	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV267 And	S	-	21:6	76° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV1566 Ori	S	-	21:38	27° / E	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV1565 Ori	S	-	21:51	30° / E	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV1503 Cas	S	-	22:19	77° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		V1094 Cas	S	-	22:26	79° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1570 Ori	P	-	22:27	36° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV67 Cep	P	-	22:31	60° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV252 UMi	P	-	22:32	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		TYC 3807- UMa	P	-	22:34	30° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV270 Cyg	P	-	22:46	38° / W	10.6-10.9 (C)	2.9	54298.2205+1.87792*E
		SvkV23 Lac	S	-	23:29	44° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV177 Gem	P	-	23:39	33° / E	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1574 Gem	S	-	23:42	31° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		V0538 Peg	S	-	23:42	36° / W	12.54-12.64 (V)	1	57943.18+0.888628*E

> Minima predictions <

> Exoplanet transits <