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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)

2022-2- 20, 21, 22, 23, 24, 25, 26, 27, 28,
2022-3- 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, 28, 29, 30, 31,
2022-4- 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, 30,
2022-5- 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, 30, 31,
2022-6- 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, 30,
2022-7- 1,

		STAR	P/S BODY		UT	H/A	MAG RANGE	D(h)	ELEMENTS
		TYC 3807- UMa	S	-	0:0	78° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1570 Ori	S	-	0:3	27° / W	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		TYC 3807- UMa	P	-	0:16	76° / NW	9.45-9.77 (V)	1	56346.7849+1.305502*E
		V0428 Cep	P	-	0:17	24° / N	8.288-8.62 (V)	EB	48504.81+8.22077*E
		CzeV208 Cam	S	-	0:24	33° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV1565 Ori	S	-	0:35	22° / W	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV1566 Ori	P	-	0:36	22° / W	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1559 Gem	S	-	0:41	28° / W	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		KIC 98322 Cyg	S	-	1:4	23° / NE	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		V1094 Cas	P	-	1:22	21° / N	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV271 Aur	P	-	1:48	21° / NW	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		SvkV098 Aur	P	-	2:13	26° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		SvkV67 Cep	S	-	2:58	36° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV261 Cyg	P	-	3:46	33° / E	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV1502 Cas	P	-	4:2	23° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		SvkV 39 Lac	S	-	4:41	32° / NE	11.4-11.4 (V)	2	56495.252+1.446856*E
		CzeV1565 Ori	P	-	17:58	58° / SE	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		DV Cam	P	-	19:12	80° / NW	6.1-6.3 (Hp)	EA	48501.086+6.6784*E
		V1094 Cas	S	-	19:13	50° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1575 Gem	P	-	19:23	52° / SE	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV208 Cam	P	-	19:26	69° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1570 Ori	P	-	19:55	59° / S	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1559 Gem	P	-	20:24	54° / S	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1566 Ori	S	-	20:25	57° / SW	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV265 And	P	-	20:40	39° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV 1249 Cam	P	-	20:55	58° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		SvkV098 Aur	S	-	21:5	65° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV267 And	S	-	21:11	35° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		TYC 3807- UMa	P	-	21:16	77° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV252 UMi	P	-	21:46	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV714 Cep	P	-	22:2	27° / N	10.57-10.77 (C)	1	51324.7463+3.79464*E
		CzeV1502 Cas	S	-	22:36	29° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1503 Cas	S	-	22:42	29° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV134 Cas	P	-	22:45	65° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		SvkV67 Cep	P	-	22:55	33° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1574 Gem	P	-	22:59	41° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV177 Gem	P	-	23:19	38° / SW	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1567 Ori	S	-	23:52	28° / W	14.97-15.22 (V)	0.1	58397.36738+0.585775*E

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> Exoplanet transits <