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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
		CzeV208 Cam	S	-	0:6	52° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV134 Cas	P	-	0:8	57° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV1559 Gem	S	-	0:11	51° / SW	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV1575 Gem	S	-	0:13	50° / SW	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV252 UMi	P	-	0:14	48° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		V0428 Cep	S	-	0:26	23° / N	8.288-16.568 (V)	EB	48508.920385+8.22077*E
		CzeV1574 Gem	P	-	0:26	49° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		CzeV265 And	P	-	0:38	27° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		SvkV098 Aur	P	-	0:40	55° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		V1094 Cas	P	-	0:41	32° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1502 Cas	P	-	0:53	30° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV 1249 Cam	P	-	1:19	43° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		CzeV1570 Ori	S	-	1:58	32° / W	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		SvkV67 Cep	P	-	2:0	32° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1567 Ori	S	-	2:11	30° / W	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		TYC 3807- UMa	S	-	2:39	76° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1566 Ori	P	-	3:5	21° / W	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		NZ Vir	S	-	3:39	38° / SE	10.95-10.97 (V)	EA	57753.825+1.650339*E
		CzeV343B Aur	P	-	3:40	22° / NW	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		KIC 98322 Cyg	P	-	4:16	28° / NE	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV1503 Cas	P	-	4:46	21° / N	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		CzeV270 Cyg	P	-	16:46	49° / W	10.6-10.9 (C)	2.9	54298.2205+1.87792*E
		V1094 Cas	S	-	18:31	74° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		VSX J0600 Ori	S	-	19:7	49° / SE	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV208 Cam	P	-	19:8	82° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1567 Ori	P	-	19:9	50° / SE	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		TYC 3807- UMa	S	-	19:18	40° / NE	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV1502 Cas	S	-	19:27	65° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		SvkV098 Aur	S	-	19:32	79° / E	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV623 And	P	-	19:35	66° / SW	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV271 Aur	P	-	19:35	60° / SE	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV1503 Cas	S	-	19:41	63° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		SvkV 20 And	S	-	19:50	53° / W	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV323 Cyg	P	-	19:52	21° / NW	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		CzeV1559 Gem	P	-	19:55	40° / SE	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV1565 Ori	P	-	20:49	60° / S	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV701 Per	P	-	21:2	65° / NW	10.97-11.18 (C)	7	56950.59+25.629*E
		SvkV23 Lac	S	-	21:18	21° / NW	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV1574 Gem	S	-	21:36	51° / SE	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV177 Gem	P	-	21:45	53° / S	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1570 Ori	P	-	21:49	61° / S	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		SvkV67 Cep	S	-	22:0	41° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV266 And	S	-	22:39	43° / NW	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV1566 Ori	S	-	22:55	57° / SW	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV267 And	S	-	22:59	40° / NW	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		TYC 3807- UMa	P	-	23:55	79° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E

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> Exoplanet transits <