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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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MEDUZA light curves & data

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
		CzeV1567 Ori	P	-	0:6	38° / W	14.97-15.59 (V)	0.1	58397.0745+0.585775*E
		CzeV1566 Ori	S	-	0:17	36° / W	14.77-15.28 (V)	0.1	58117.05353+0.348075*E
		CzeV1502 Cas	P	-	0:18	27° / NW	13.63-13.79 (V)	0.1	58487.45031+0.452827*E
		CzeV1570 Ori	P	-	0:28	35° / W	12.99-13.12 (V)	0.1	58519.36502+0.345053*E
		CzeV1565 Ori	P	-	1:16	27° / W	13.65-14.04 (V)	0.1	58515.30576+0.550467*E
		TYC 3807- UMa	S	-	1:26	76° / NW	9.5-9.7 (V)	1	56268.04293675+0.2277135*E
		CzeV1568 Ori	P	-	1:44	23° / W	13.7-13.82 (V)	0.1	58515.31494+0.924611*E
		SvkV098 Aur	P	-	1:49	36° / NW	12.11-12.39 (V)	1	57646.36457+0.4309828*E
		SvkV67 Cep	S	-	2:7	33° / N	13.66-14.16 (V)	EW	57518.54553+0.3352*E
		V1094 Cas	S	-	2:15	21° / N	12.19-12.53 (Rc)	EB	54683.42245+0.5142909*E
		CzeV208 Cam	P	-	2:16	29° / NW	12.2-24.1 (R)	EB	55650.522528+0.41125*E
		CzeV1575 Gem	S	-	2:25	22° / W	12.74-12.80 (V)	0.1	58136.25675+0.570519*E
		KIC 98322 Cyg	S	-	3:43	33° / NE	12.27-12.27 (0.19)	EW	55688.73+0.4579485*E
		CzeV1503 Cas	S	-	3:47	22° / N	14.5-14.62 (V)	0.1	58487.907396+0.757672*E
		TYC 3807- UMa	S	-	3:54	54° / NW	9.45-9.59 (V)	1	56347.437651+1.305502*E
		EK Aqr	s	10	16:50	21° / SW	10.8-11.33 (V)	EW	55503.6954+0.6127875*E
		V 395 And	p	10	17:2	61° / W	7.55-7.62 (V)		48699.9945+0.6847*E
		CzeV1567 Ori	S	-	17:4	42° / E	14.97-15.22 (V)	0.1	58397.36738+0.585775*E
		MS And	p	10	17:23	79° / SW	15.8-16.2 (P)	EW	53706.849+0.7779*E
		TW And	p	10	17:37	52° / W	8.8-10.86 (V)	12.9	52910.01+4.122766*E
		AD And	s	10	17:38	56° / W	10.9-11.6 (P)	EB	39002.9281+0.986194*E
		V 673 And	p	10	17:55	45° / W	11.14-11.4 (c)		53258.41761+1.629275*E
		BL And	s	10	18:4	49° / NW	11-11.74 (P)	EB	50727.3182+0.722376*E
		MN And	p	10	18:11	74° / W	15.1-16.2 (P)	EB	53765.611+0.61065*E
		V 696 And	p	10	18:14	44° / W	12.85-13.26 ()		53254.47153+0.798466*E
		V 537 And	p	10	18:17	63° / W	11.4-11.75 (R)		51476.783+0.90075*E
		LW And	p	10	18:30	68° / W	15.5-16.4 (P)	EA	55488.703+0.472811*E
		V 404 And	s	10	18:30	57° / W	10.8-11.4 (V)		50784.883+0.676034*E
		V 527 And	p	10	18:37	56° / W	10.65-11.05 (R)		51478.856+0.70065*E
		CzeV1565 Ori	S	-	18:40	55° / SE	13.65-13.80 (V)	0.1	58515.58099+0.550467*E
		CzeV1503 Cas	P	-	18:41	61° / NW	14.5-14.62 (V)	0.1	58487.52856+0.757672*E
		DS And	p	10	18:42	63° / W	10.4-10.9 (V)	4.1	53023.1223+1.010519*E
		V 648 And	p	10	18:51	38° / W	13.45-14.1 (R)		51455.876+0.5321*E
		CzeV1502 Cas	S	-	18:52	60° / NW	13.63-13.74 (V)	0.1	58487.6767235+0.452827*E
		V 444 And	p	10	19:1	55° / W	13.04-13.74 (c)		52914.2861+0.46878*E
		KP And	s	10	19:6	35° / NW	12.43-12.9 (c)	6.1	55084.52441+1.405395*E
		WZ And	s	10	19:11	49° / W	11.6-12.7 (P)	EB	42684.119+0.695661*E
		DK And	p	10	19:13	42° / NW	12.5-13.1 (P)	EW	33925.662+0.489223*E
		V 480 And	p	10	19:17	38° / W	12.75-13.05 (c)		55836.3021+0.510024*E
		V 508 And	p	10	19:18	44° / W	12.15-12.45 (R)		51464.04+0.7752*E
		FK And	p	10	19:27	47° / W	14-16.8 (P)	6.5	53381.3059+2.269408*E
		QR And	p	10	19:28	29° / W	12.16-12.69 (V)	EA	48887.509+0.660465*E
		V 441 And	p	10	19:33	47° / W	13.48-14.25 (c)		54768.7252+0.469656*E
		bet Per	P	-	19:34	67° / W	2.12-3.39 (V)	EA	45641.5135+2.8673043*E
		zet And	p	10	19:34	34° / W	3.92-4.14 (V)	E	45253.18+17.7693*E
		CzeV1575 Gem	P	-	19:34	47° / SE	12.74-12.88 (V)	0.1	58135.9715+0.570519*E
		V 600 And	p	10	19:35	34° / NW	12.3-12.76 (c)		51400.783+0.396792*E
		RT And	p	10	19:43	37° / NW	8.55-9.47 (V)	2.6	51463.24+0.62892951*E
		V1094 Cas	P	-	20:4	53° / NW	12.19-12.66 (Rc)	EB	54543.792+0.5142909*E
		CN And	p	10	20:4	36° / W	9.7-10.25 (V)	EB	46711.533+0.4627909*E
		CzeV1566 Ori	P	-	20:7	61° / S	14.77-15.28 (V)	0.1	58116.8795+0.348075*E
		QX And	p	10	20:13	48° / W	11.25-11.57 (V)	EW	46795.75+0.412173*E
		EP And	p	10	20:16	49° / W	11.9-12.5 (P)	EW	54802.6338+0.40411*E
		V 485 And	p	10	20:17	31° / W	11.08-11.23 (R)		51505.709+1.03257*E
		V 532 And	p	10	20:18	44° / W	13.5-13.8 (R)		51462.747+0.39902*E
		CzeV623 And	P	-	20:18	47° / W	12,33-12,48 (clear)	EW	54333.578+0.466395*E
		CzeV1570 Ori	S	-	20:19	61° / S	12.99-13.12 (V)	0.1	58519.5375465+0.345053*E
		V 558 And	p	10	20:21	50° / W	15.62-16.1 (c)		54711.385+0.31092*E
		V 449 And	s	10	20:30	52° / W	12.2-12.9 (V)		51371.05+0.338516*E
		V 422 And	p	10	20:31	29° / NW	13.4-14 (P)		55398.4857+1.015595*E
		V 563 And	s	10	20:32	45° / W	13.7-14.2 (R)		51478.9129+0.303201*E
		V 557 And	p	10	20:34	45° / W	14.2-15 (R)		51507.78+0.34744*E
		V 692 And	s	10	20:41	28° / NW	12.5-12.5 (p)		51453.804+0.338021*E
		V 506 And	p	10	20:41	28° / W	13.6-14.4 (R)		51461.523+0.34345*E
		SvkV098 Aur	S	-	20:42	80° / W	12.11-12.39 (V)	1	58787.39349+0.4309828*E
		MT And	s	10	20:47	48° / W	14.8-15.3 (P)	EW	55893.068+0.358775*E
		IM And	s	10	20:49	33° / NW	18.3-19 (P)	EW	38327.45+0.2703735*E
		HU And	s	10	20:52	31° / NW	16.5-17.2 (B)	EW	53386.6583+0.2857905*E
		BX And	s	10	20:53	45° / W	8.9-9.57 (P)	EB	55475.5505+0.61011291*E
		GZ And	p	10	20:57	47° / W	10.83-11.61 (V)	EW	55038.4709+0.3050177*E
		V 566 And	s	10	21:1	40° / W	10.85-11.3 (R)		51478.97485+0.389708*E
		V 497 And	p	10	21:1	26° / NW	14.7-15.5 (R)		51469.814+0.3051*E
		V 473 And	s	10	21:2	28° / NW	13.8-14.3 (c)		55878.526+0.4013*E
		CzeV252 UMi	P	-	21:9	47° / N	14.9-15.2 (C)	EW	55689.411015+0.29518*E
		V 512 And	p	10	21:19	26° / NW	11.8-12.5 (R)		51462.627+0.74532*E
		CzeV208 Cam	S	-	21:22	63° / NW	12.2-24.2 (R)	EB	55650.318182+0.41125*E
		LO And	s	10	21:25	22° / NW	11.2-11.82 (V)	EW	56187.3034+0.380437*E
		V 505 And	p	10	21:36	24° / NW	13.8-14.6 (R)		51484.539+0.394145*E
		BD And	s	10	21:40	23° / NW	11.3-11.7 (P)	EB	29139.305+0.4629026*E
		V 554 And	p	10	21:41	38° / NW	16.32-16.78 (c)		54773.307+0.35291*E
		V 553 And	p	10	21:46	37° / NW	17.12-17.68 (c)		54776.5584+0.30903*E
		V 483 And	s	10	21:48	21° / NW	11.97-12.2 (R)		51497.833+0.297066*E
		QW And	p	10	21:57	34° / NW	12.6-13 (V)	EW	55469.9016+0.49187*E
		V 645 And	s	10	22:1	21° / NW	13.05-13.45 (c)		55881.7072+0.41256*E
		CzeV134 Cas	P	-	22:2	51° / NE	11.45-11.63 (Rc)	RRc	53236.50412+0.419794*E
		SvkV67 Cep	P	-	22:5	37° / N	13.66-14.26 (V)	EW	57518.37698+0.3352*E
		LY And	p	10	22:8	34° / W	13.8-14.65 (c)	EW	45673.535+0.345031*E
		V 490 And	s	10	22:9	21° / NW	14.6-15.1 (V)		54760.56861+0.424183*E
		V 556 And	p	10	22:12	34° / NW	14.55-14.8 (c)		54775.5306+0.43141*E
		G3285.1748 And	p	10	22:34	35° / NW	12.58-13.26 (c)		55515.348+0.43823514*E
		TYC 3807- UMa	P	-	22:42	79° / NE	9.5-9.7 (V)	1	56267.92908+0.2277135*E
		CzeV267 And	P	-	22:43	32° / NW	15.8-16.5 (C)	EW	55807.42028+0.2954*E
		V 376 And	p	10	22:58	36° / NW	7.683-8.002 (V)		48500.742+0.798672*E
		V 543 And	p	10	23:2	21° / NW	11-11.8 (R)		51475.665+0.9264*E
		CzeV1559 Gem	S	-	23:3	50° / SW	14.3-14.62 (V)	0.1	58413.684143+0.3559661*E
		V 564 And	p	10	23:8	27° / NW	13.98-14.07 (c)		54774.3713+0.39177*E
		CO And	s	10	23:8	23° / NW	11.1-12.1 (P)	6.1	26986.424+1.827664*E
		CzeV268 Per	P	-	23:25	28° / NW	14.4-15.3 (Clear)	EW	55808.2512+0.38818*E
		CzeV343B Aur	P	-	23:38	48° / W	13.47-13.59 (V)	4.4	55968.33977+0.806931*E
		G2837.1343 And	p	10	23:44	21° / NW	11.9-12.35 (c)		53288.51197+0.266628*E
		V 561 And	p	10	23:50	22° / NW	16.03-16.42 (c)		54713.3474+0.33479*E
		CzeV1574 Gem	P	-	23:52	44° / SW	16.32-16.66 (V)	0.1	58513.58384+0.236793*E
		V 559 And	p	10	0:5	21° / NW	16.05-16.2 (c)		54712.2955+0.34708*E
		V1182 Aql	s	10	5:5	24° / E	8.5-8.65 (V)	EB	39652.53096+1.621888*E
		Y Aql	p	10	5:26	27° / E	0-0 ()	E	38607.445+1.30227*E
		V 761 Aql	s	10	5:36	23° / E	13-14.1 (P)		39546.281+1.069347*E
		V1017 Aql	p	10	5:41	24° / E	16.2-17 (P)	4.2	35717.368+2.5038*E
		V 630 Aql	p	10	5:50	24° / E	14.3-16 (P)		28045.337+3.22203*E
		V1243 Aql	p	10	6:8	26° / SE	13.3-13.9 (P)	3.5	55418.4153+0.7030487*E
		V 640 Aql	s	10	6:15	30° / E	12.6-13.4 (P)		50719.3569+0.5612183*E
		V 919 Aql	s	10	6:34	25° / SE	13-14 (P)		35369.75655+0.797102*E
		V 784 Aql	p	10	6:39	31° / E	14.2-14.8 (P)		53612.456+0.587693*E
		V1299 Aql	s	10	6:40	33° / E	13-14 (P)	5.2	54389.4095+1.79174*E
		V 887 Aql	s	10	6:41	41° / SE	13.15-14.1 (V)		53652.876+2.716045*E
		V 962 Aql	p	10	7:4	43° / SE	12.3-14.5 (P)		55374.4966+1.165016*E

> Minima predictions <

> Exoplanet transits <