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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
		CzeV265 And	P	-	0:6	87° / SE	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		TYC 3807- UMa	S	-	0:8	28° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1566 Ori	S	-	0:19	35° / E	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		SvkV 39 Lac	P	-	0:30	56° / NW	11.4-11.4 (V)	2	56494.529+1.446856*E
		SvkV67 Cep	S	-	0:31	59° / NW	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV1574 Gem	S	-	0:37	22° / E	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV1575 Gem	S	-	0:40	22° / E	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		CzeV208 Cam	P	-	0:59	77° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1567 Ori	P	-	1:4	43° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV1503 Cas	S	-	1:11	71° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		V1123 Cas	S	-	1:17	74° / NW	10.91-10.91 (I)	EA	51430.974+4.502*E
		CzeV1502 Cas	P	-	1:21	70° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV252 UMi	P	-	1:24	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		SvkV 20 And	S	-	1:37	61° / W	11.5-11.5 (V)	EA	55482.916+1.1854*E
		CzeV623 And	P	-	1:47	70° / SW	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV267 And	P	-	1:57	74° / W	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1559 Gem	P	-	2:12	37° / SE	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		SvkV23 Lac	S	-	2:14	36° / W	12.25-12.50 (C)	EW	54387.55111+0.3499823*E
		CzeV1565 Ori	P	-	3:10	59° / SE	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV177 Gem	P	-	3:30	49° / SE	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		SvkV152 Cas	S	-	3:33	45° / NW	12.95-13.17 (V)	1.25	58387.3+3.2422*E
		CzeV 1249 Cam	P	-	3:37	78° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		CzeV1570 Ori	P	-	3:41	60° / S	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		V0538 Peg	P	-	17:53	51° / E	12.54-12.64 (V)	1	58410.45142+0.888628*E
		CzeV626 Aql	P	-	18:10	52° / S	13.2-13.5 (V)	EA	51380.99+1.651042*E
		V 994B Her	P	-	18:28	58° / SW	6.93-7.03 (Hp)	4.4	53870.1992+1.420033*E
		CzeV1502 Cas	S	-	19:55	61° / NE	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		V 994A Her	S	-	19:58	45° / W	6.93-7.08 (Hp)	4.9	53870.769+2.083264*E
		CzeV134 Cas	P	-	20:3	24° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		CzeV208 Cam	S	-	20:5	40° / NE	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		TYC 5112- Ser	S	-	20:10	25° / SW	10.4-10.4 (V)	1	57935.998+1.95389*E
		SvkV67 Cep	P	-	20:28	68° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV268 Per	P	-	20:41	42° / E	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		DT Cam	P	-	20:58	37° / NE	8.166-8.228 (Hp)	EA	48501.355+7.06625*E
		CzeV261 Cyg	P	-	21:25	46° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		V0538 Peg	S	-	21:25	69° / S	12.54-12.64 (V)	1	57943.18+0.888628*E
		SvkV23 Lac	P	-	22:2	74° / SW	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV267 And	S	-	22:20	71° / E	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		CzeV623 And	S	-	23:6	71° / SE	12,33-12,47 (clear)	EW	54333+0.466395*E
		SvkV098 Aur	S	-	23:8	51° / NE	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV132 Lac	P	-	23:11	66° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		V1094 Cas	S	-	23:18	81° / N	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		KIC 98322 Cyg	P	-	23:19	37° / NW	12.27-12.46 (0.19)	EW	55688.49913+0.4579485*E
		CzeV323 Cyg	P	-	23:30	48° / W	12.5-12.8 (C)	EW	57624.41516+0.429145*E
		VSX J0600 Ori	S	-	23:31	29° / E	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV323 Cyg	S	-	23:32	48° / W	12.5-12.5 (C)	EW	55832.7365+0.429145*E
		CzeV1570 Ori	S	-	23:33	29° / E	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E

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