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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
		CzeV1502 Cas	P	-	0:30	58° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV1559 Gem	P	-	0:38	45° / SE	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		TYC 3807- UMa	P	-	0:48	51° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		SvkV67 Cep	P	-	0:55	45° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1566 Ori	P	-	0:59	60° / S	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV266 And	P	-	1:22	55° / W	14.9-15.3 (Clear)	EA	51999.818+1.0077*E
		CzeV1567 Ori	S	-	1:27	61° / S	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CzeV623 And	P	-	1:33	48° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV134 Cas	P	-	1:48	40° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV1570 Ori	P	-	1:53	61° / S	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1574 Gem	P	-	1:56	52° / S	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		SvkV 20 And	S	-	1:59	34° / NW	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV267 And	S	-	2:31	45° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV271 Aur	P	-	2:40	70° / SW	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV177 Gem	P	-	2:46	55° / S	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV208 Cam	S	-	3:2	60° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		SvkV098 Aur	S	-	3:23	67° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		VSX J0600 Ori	S	-	3:42	53° / SW	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		V1094 Cas	P	-	4:0	36° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV268 Per	P	-	4:17	32° / NW	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		SvkV 39 Lac	S	-	18:6	87° / N	11.4-11.4 (V)	2	56495.252+1.446856*E
		V 994A Her	P	-	18:13	37° / W	6.93-7.15 (Hp)	4.9	53869.6858+2.083264*E
		V0538 Peg	S	-	18:23	70° / S	12.54-12.64 (V)	1	57943.18+0.888628*E
		CzeV1502 Cas	S	-	19:4	73° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV323 Cyg	P	-	19:53	58° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV323 Cyg	S	-	19:56	58° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV261 Cyg	S	-	20:43	28° / W	13.28-13.54 (C)	EW	55755.39659+0.335595*E
		CzeV1566 Ori	S	-	20:48	27° / E	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		SvkV67 Cep	S	-	20:55	63° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1503 Cas	P	-	20:55	79° / N	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV252 UMi	P	-	21:13	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		TYC 3807- UMa	S	-	21:43	29° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV1570 Ori	S	-	21:45	36° / E	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		SvkV23 Lac	S	-	21:49	53° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		V1094 Cas	S	-	21:51	78° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		KIC 98322 Cyg	P	-	21:53	28° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV208 Cam	P	-	22:4	75° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		TYC 3807- UMa	S	-	22:4	31° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		SvkV098 Aur	P	-	22:10	66° / E	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		SS Cam	P	-	22:43	60° / NW	10.05-10.62 (V)	EB	35223.672+4.82365*E
		CzeV623 And	S	-	22:52	72° / SW	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV267 And	P	-	23:1	77° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1574 Gem	S	-	23:5	32° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV265 And	P	-	23:6	76° / W	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV1568 Ori	P	-	23:12	50° / SE	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV1575 Gem	P	-	23:25	35° / SE	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV1565 Ori	S	-	23:32	52° / SE	13.65-13.80 (V)	0.1	58515.58099+0.550467*E

> Minima predictions <

> Exoplanet transits <