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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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User-defined objects

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Known eclipsing binaries

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Exoplanet Transit Database

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
		CzeV177 Gem	P	-	0:0	31° / W	12.8-13.1 (C)	EW	55155.52868+0.359857*E
		TYC 3807- UMa	S	-	0:14	74° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		NZ Vir	P	-	0:51	36° / SE	10.95-11.10 (V)	EA	57753+1.650339*E
		SvkV67 Cep	P	-	0:54	33° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		TYC 3807- UMa	S	-	1:13	66° / NW	9.45-9.59 (V)	1	56347.437651+1.305502*E
		CzeV208 Cam	P	-	1:39	25° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1502 Cas	S	-	1:39	21° / N	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		CzeV261 Cyg	P	-	2:19	21° / NE	13.28-13.64 (C)	EW	55732.40643+0.335595*E
		CzeV252 UMi	P	-	3:13	55° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		V1094 Cas	S	-	4:18	22° / N	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		SvkV152 Cas	P	-	4:35	32° / NE	12.95-13.58 (V)	1.25	57987.401+3.2422*E
		BL And	s	10	16:51	48° / NW	11-11.74 (P)	EB	50727.3182+0.722376*E
		AA And	p	10	17:12	42° / NW	10.3-10.9 (P)	EB	29880.74+0.9350967*E
		V 376 And	p	10	17:20	74° / W	7.683-8.002 (V)		48500.742+0.798672*E
		MS And	p	10	17:27	67° / W	15.8-16.2 (P)	EW	53706.849+0.7779*E
		V 404 And	s	10	17:29	54° / W	10.8-11.4 (V)		50784.883+0.676034*E
		V 613 And	p	10	17:33	40° / NW	8.79-10 (V)		48164.6528+0.937905*E
		V 508 And	p	10	17:38	47° / W	12.15-12.45 (R)		51464.04+0.7752*E
		SvkV 20 And	P	-	17:51	47° / W	11.5-11.8 (V)	EA	55482.323+1.1854*E
		V0538 Peg	S	-	17:57	21° / NW	12.54-12.64 (V)	1	57943.18+0.888628*E
		V 512 And	p	10	18:10	42° / W	11.8-12.5 (R)		51462.627+0.74532*E
		GK And	p	10	18:22	38° / NW	11.3-12.4 (P)	5.8	55501.7107+2.009328*E
		V 629 And	s	10	18:31	31° / NW	11.2-11.66 (c)		55794.767+0.7426*E
		FL And	s	10	18:37	42° / W	14.3-15.1 (P)	2.2	38238.918+0.905648*E
		V 425 And	p	10	18:38	35° / NW	13.3-14.6 (P)		48177.517+1.42073*E
		V 560 And	p	10	18:47	53° / W	13.91-14.26 (c)		54713.4729+0.88508*E
		CzeV 1249 Cam	S	-	19:2	72° / NW	12.97-13.38 (V)	6	57605.874+1.363574*E
		V 527 And	p	10	19:5	38° / W	10.65-11.05 (R)		51478.856+0.70065*E
		VSX J0600 Ori	S	-	19:9	61° / S	13.35-14.1 (V)	0.1	52718.7245+1.461104*E
		CzeV1567 Ori	S	-	19:11	61° / S	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		CZ And	p	10	19:20	28° / NW	12.4-13 (P)	4.6	31001.522+2.717148*E
		V 538 And	p	10	19:24	39° / W	13.9-14.3 (R)		51468.934+0.51875*E
		V 531 And	p	10	19:25	35° / W	11.4-11.6 (R)		51484.437+0.40633*E
		QW And	s	10	19:33	42° / NW	12.6-13 (V)	EW	50053.671+0.49187*E
		V 530 And	p	10	19:34	34° / W	12.6-13.3 (R)		51479.632+0.57723*E
		LO And	s	10	19:36	25° / NW	11.2-11.82 (V)	EW	56187.3034+0.380437*E
		V 474 And	p	10	19:37	30° / NW	13.5-13.85 (c)		51359.654+0.52042*E
		V 472 And	p	10	19:43	27° / NW	13.25-13.6 (c)		51384.362+0.85056*E
		CzeV266 And	S	-	19:50	44° / NW	14.9-15.7 (Clear)	EA	52000.4478+1.0077*E
		V 559 And	p	10	19:52	42° / NW	16.05-16.2 (c)		54712.2955+0.34708*E
		CzeV623 And	P	-	20:1	37° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV271 Aur	P	-	20:4	70° / SW	14.9-16.1 (Clear)	3.8	55831.5888+0.88712*E
		DK And	p	10	20:6	25° / NW	12.5-13.1 (P)	EW	33925.662+0.489223*E
		V 449 And	s	10	20:13	42° / NW	12.2-12.9 (V)		51371.05+0.338516*E
		CzeV1502 Cas	P	-	20:13	41° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		V 523 And	p	10	20:25	25° / NW	11.9-12.4 (R)		51478.765+0.52854*E
		V 526 And	p	10	20:28	26° / NW	14.3-15.1 (R)		51478.609+0.48558*E
		V 406 And	s	10	20:29	43° / NW	9.2-9.4 (V)		50795.313+2.165016*E
		MT And	p	10	20:33	38° / W	14.8-15.3 (P)	EW	55892.89+0.358775*E
		EP And	p	10	20:36	34° / NW	11.9-12.5 (P)	EW	54802.6338+0.40411*E
		V 440 And	p	10	20:39	22° / NW	12.64-13.24 (c)		52900.1019+1.582575*E
		IL And	p	10	20:39	23° / NW	15.7-17 (P)	2.9	53694.667+0.86759*E
		V 552 And	p	10	20:41	35° / NW	16.89-17.55 (c)		54712.3808+0.28133*E
		QX And	p	10	20:43	31° / NW	11.25-11.57 (V)	EW	46795.75+0.412173*E
		CzeV208 Cam	S	-	20:44	57° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		LM And	p	10	20:46	39° / NW	12.2-13.5 (P)	EB	43837.475+0.761178*E
		V 525 And	p	10	20:47	22° / NW	11.2-11.55 (R)		51480.56+1.429*E
		SvkV67 Cep	S	-	20:54	36° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		V 546 And	s	10	20:58	31° / NW	11.2-11.8 (c)		55456.5558+0.383021*E
		CzeV1568 Ori	S	-	21:1	53° / SW	13.7-13.72 (V)	0.1	58515.77724+0.924611*E
		V 555 And	p	10	21:7	31° / NW	14.35-14.81 (c)		54713.3508+0.71681*E
		V 444 And	p	10	21:18	22° / NW	13.04-13.74 (c)		52914.2861+0.46878*E
		CzeV1570 Ori	S	-	21:29	49° / SW	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		TYC 3807- UMa	P	-	21:30	81° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV1566 Ori	S	-	21:31	48° / SW	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		V 549 And	p	10	21:45	24° / NW	14-14.5 (R)		51493.621+0.31596*E
		CzeV265 And	P	-	21:47	29° / NW	15.9-16.4 (C)	EW	55796.55235+0.3647*E
		CzeV134 Cas	P	-	21:47	59° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		V 565 And	p	10	21:52	26° / NW	12.17-12.3 (c)		54775.587+0.32978*E
		BX And	p	10	21:56	24° / NW	8.9-9.57 (P)	EB	52231.27+0.61011291*E
		G2837.1343 And	s	10	22:4	24° / NW	11.9-12.35 (c)		53288.64528+0.266628*E
		GZ And	p	10	22:4	26° / NW	10.83-11.61 (V)	EW	55038.4709+0.3050177*E
		CzeV267 And	P	-	22:5	27° / NW	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		V 553 And	p	10	22:6	24° / NW	17.12-17.68 (c)		54776.5584+0.30903*E
		V1094 Cas	P	-	22:7	31° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CzeV1575 Gem	P	-	22:12	46° / SW	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		CzeV268 Per	P	-	22:30	24° / NW	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV1574 Gem	S	-	22:49	41° / SW	16.32-16.66 (V)	0.1	58513.70223+0.236793*E
		CzeV1559 Gem	S	-	23:6	40° / SW	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		CzeV343B Aur	P	-	23:9	39° / W	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		CzeV1565 Ori	P	-	23:18	32° / W	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		CzeV343A Aur	P	-	23:28	36° / W	13.47-13.72 (V)	5.2	55958.36058+1.209373*E
		SvkV098 Aur	S	-	23:32	43° / NW	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		CzeV1503 Cas	P	-	23:50	24° / N	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		V1045 Aql	p	10	4:19	26° / E	13.3-14.3 (P)	2.6	54389.2953+2.193749*E
		V 422 And	p	10	4:23	24° / NE	13.4-14 (P)		55398.4857+1.015595*E
		AA And	s	10	4:34	24° / NE	10.3-10.9 (P)	EB	52224.414+0.9350967*E
		BD And	s	10	4:43	27° / NE	11.3-11.7 (P)	EB	29139.305+0.4629026*E
		V 999 Aql	p	10	4:46	29° / E	15.2-16 (P)		35695.416+0.4335*E
		RT And	p	10	4:56	30° / NE	8.55-9.47 (V)	2.6	51463.24+0.62892951*E
		V1490 Aql	p	10	5:13	29° / E	10.5-11 (R)	EA	50728.29+1.615908*E
		KO Aql	p	10	5:38	43° / SE	8.3-9.5 (B)	8.9	55417.3468+2.864072*E
		V 729 Aql	p	10	5:44	37° / SE	14.2-15.1 (P)		30260.328+1.281905*E
		V 805 Aql	s	10	6:0	23° / SE	7.58-8.22 (V)		27929.036+2.408236*E
		V 694 Aql	p	10	6:3	36° / SE	12.4-12.9 (P)		28782.334+0.820581*E
		V 416 Aql	p	10	6:5	32° / SE	13.7-15.1 (P)		51378.4241+1.33805*E
		V 962 Aql	p	10	6:21	48° / SE	12.3-14.5 (P)		55374.4966+1.165016*E
		DW And	p	10	6:25	33° / NE	13.6-14.4 (P)	E	55093.3222+0.6287235*E
		EX And	p	10	6:28	33° / NE	12.7-14.1 (P)	4.7	55386.524+1.632506*E
		V 395 And	s	10	6:40	33° / NE	7.55-7.62 (V)		48700.337+0.6847*E
		V 822 Aql	s	10	6:48	34° / SE	6.87-7.44 (V)		47774.569+5.295*E
		V1075 Aql	s	10	6:50	47° / SE	13.5-14.5 (P)	3.8	54382.4545+0.88098*E
		V 488 And	p	10	6:56	27° / NE	12.55-12.9 (R)		51512.492+0.68216*E
		V 864 Aql	p	10	7:0	43° / SE	12.6-13.2 (V)		51280.832+0.608658*E
		V1182 Aql	s	10	7:7	49° / S	8.5-8.65 (V)	EB	39652.53096+1.621888*E
		V1008 Aql	p	10	7:10	47° / SE	16.1-17 (P)	16.5	29491.482+6.89355*E

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