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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)

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
		SvkV 20 And	P	-	0:23	50° / W	11.5-11.8 (V)	EA	55482.323+1.1854*E
		CzeV1503 Cas	S	-	0:32	59° / NW	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		CzeV267 And	S	-	0:52	62° / W	15.8-16.3 (C)	EW	55808.45184+0.2954*E
		TYC 3807- UMa	P	-	1:10	53° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV343A Aur	P	-	1:11	71° / S	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		CzeV208 Cam	S	-	1:23	75° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		CzeV838 Mon	S	-	1:44	41° / S	12.81-12.81 (R)	3	57428.068+3.533603*E
		CzeV623 And	P	-	1:53	47° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV1570 Ori	S	-	1:55	61° / S	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		SvkV098 Aur	S	-	1:58	82° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV252 UMi	P	-	2:9	46° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		CzeV 1249 Cam	P	-	2:12	70° / NW	12.97-13.38 (V)	6	57605.191765+1.363574*E
		CzeV1502 Cas	S	-	2:22	46° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV1574 Gem	P	-	2:30	53° / S	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		FM Cma	S	-	2:48	29° / S	7.3-7.4 (V)	5	59211.2418+2.7894278*E
		CzeV1566 Ori	P	-	3:1	58° / SW	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		CzeV1559 Gem	S	-	3:15	54° / S	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		SvkV67 Cep	S	-	3:46	36° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		CzeV268 Per	P	-	4:25	33° / NW	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		V1094 Cas	S	-	4:37	33° / NW	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV1567 Ori	S	-	4:39	46° / SW	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		TYC 5112- Ser	P	-	17:19	29° / SW	10.4-10.6 (V)	1	57935.51+1.95389*E
		V0538 Peg	P	-	17:27	67° / SE	12.54-12.64 (V)	1	58410.45142+0.888628*E
		bet Per	S	-	19:29	54° / E	2.12-2.12 (V)	EA	45642.987+2.8673043*E
		CzeV688 Per	S	-	20:14	69° / NE	13.3-13.45 (C)	3	54377.43+3.46775*E
		CzeV208 Cam	P	-	20:25	60° / NE	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV622 Per	S	-	20:32	73° / NE	13.2-13.85 (V)	3	54349.611+2.894365*E
		SvkV098 Aur	P	-	20:45	52° / NE	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		CzeV266 And	S	-	20:51	80° / E	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		CzeV1502 Cas	P	-	20:56	80° / N	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		V0538 Peg	S	-	20:58	56° / SW	12.54-12.64 (V)	1	57943.18+0.888628*E
		CzeV261 Cyg	P	-	21:10	25° / W	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV267 And	P	-	21:23	85° / SE	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		CzeV1567 Ori	P	-	21:38	34° / E	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		SvkV23 Lac	P	-	21:40	56° / W	12.25-12.60 (C)	EW	54387.7261+0.3499823*E
		CzeV1570 Ori	P	-	21:46	35° / E	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV134 Cas	P	-	21:59	22° / N	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		V1094 Cas	P	-	22:26	76° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		TYC 3807- UMa	S	-	22:26	33° / NE	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV132 Lac	P	-	22:31	49° / W	15.6-16.3 (C)	EW	54337.43655+0.33658*E
		CzeV1566 Ori	S	-	22:50	44° / SE	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		KIC 98322 Cyg	S	-	22:51	23° / NW	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		VSX J0600 Ori	S	-	22:56	46° / SE	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV271 Aur	P	-	22:57	52° / E	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		CzeV1559 Gem	P	-	22:59	30° / E	14.3-14.62 (V)	0.1	58413.50616+0.3559661*E
		CzeV623 And	S	-	23:12	71° / SW	12,33-12,47 (clear)	EW	54333+0.466395*E
		CzeV1568 Ori	P	-	23:19	49° / SE	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		CzeV265 And	P	-	23:31	74° / W	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV177 Gem	P	-	23:34	37° / SE	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		CzeV1574 Gem	S	-	23:39	36° / SE	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		SvkV67 Cep	P	-	23:44	51° / NW	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		CzeV1575 Gem	P	-	23:47	37° / SE	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV1565 Ori	P	-	23:50	53° / SE	13.65-14.04 (V)	0.1	58515.30576+0.550467*E

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