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OBSERVERS LOGMinima 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 | |||
| TYC 3807- UMa | P | - | 0:8 | 27° / NE | 9.5-9.7 (V) | 1 | 56267.92908+0.2277135*E | ||
| CzeV1570 Ori | S | - | 0:17 | 34° / E | 12.99-13.12 (V) | 0.1 | 58519.5375465+0.345053*E | ||
| CzeV267 And | P | - | 0:20 | 87° / S | 15.8-16.5 (C) | EW | 55807.42028+0.2954*E | ||
| CzeV252 UMi | P | - | 0:21 | 46° / N | 14.9-15.2 (C) | EW | 55689.411015+0.29518*E | ||
| KIC 98322 Cyg | P | - | 0:58 | 26° / NW | 12.27-12.46 (0.19) | EW | 55688.49913+0.4579485*E | ||
| SvkV67 Cep | S | - | 1:10 | 56° / NW | 13.66-14.16 (V) | EW | 57518.54553+0.3352*E | ||
| CzeV622 Per | P | - | 1:23 | 83° / NW | 13.2-13.85 (V) | 3 | 54417.9408+2.894365*E | ||
| CzeV1559 Gem | S | - | 1:36 | 30° / E | 14.3-14.62 (V) | 0.1 | 58413.684143+0.3559661*E | ||
 | SvkV23 Lac | S | - | 1:47 | 41° / W | 12.25-12.50 (C) | EW | 54387.55111+0.3499823*E | |
| V0428 Cep | S | - | 1:59 | 42° / NW | 8.288-16.568 (V) | EB | 48508.920385+8.22077*E | ||
| V0538 Peg | P | - | 1:59 | 33° / W | 12.54-12.64 (V) | 1 | 58410.45142+0.888628*E | |
| V1094 Cas | S | - | 2:7 | 68° / NW | 12.19-12.53 (Rc) | EB | 54683.42245+0.5142909*E | ||
| CzeV1574 Gem | P | - | 2:17 | 36° / SE | 16.32-16.66 (V) | 0.1 | 58513.58384+0.236793*E | ||
| CzeV1566 Ori | S | - | 2:23 | 53° / SE | 14.77-15.28 (V) | 0.1 | 58117.05353+0.348075*E | ||
| CzeV1567 Ori | S | - | 2:29 | 54° / SE | 14.97-15.22 (V) | 0.1 | 58397.36738+0.585775*E | ||
| CzeV1503 Cas | P | - | 2:40 | 61° / NW | 14.5-14.62 (V) | 0.1 | 58487.52856+0.757672*E | ||
| CzeV1502 Cas | P | - | 3:6 | 58° / NW | 13.63-13.79 (V) | 0.1 | 58487.45031+0.452827*E | ||
| SvkV098 Aur | S | - | 3:28 | 88° / N | 12.11-12.39 (V) | 1 | 58787.39349+0.4309828*E | ||
| CzeV132 Lac | P | - | 3:30 | 29° / NW | 15.6-16.3 (C) | EW | 54337.43655+0.33658*E | ||
| CzeV134 Cas | P | - | 19:7 | 28° / NW | 11.45-11.63 (Rc) | RRc | 53236.50412+0.419794*E | ||
| CzeV626 Aql | S | - | 19:28 | 48° / SW | 13.2-13.45 (V) | EA | 51381.815+1.651042*E | ||
| KIC 98322 Cyg | S | - | 19:31 | 73° / W | 12.27-12.27 (0.19) | EW | 55688.73+0.4579485*E | ||
| V1094 Cas | P | - | 19:57 | 58° / NE | 12.19-12.66 (Rc) | EB | 54543.792+0.5142909*E | ||
| SvkV30 Per | P | - | 20:11 | 51° / NE | 12.3-12.6 (V) | EW | 54332.747+0.979176*E | ||
| bet Per | S | - | 20:19 | 38° / E | 2.12-2.12 (V) | EA | 45642.987+2.8673043*E | ||
| CzeV261 Cyg | S | - | 20:19 | 57° / W | 13.28-13.54 (C) | EW | 55755.39659+0.335595*E | ||
| CzeV623 And | P | - | 20:42 | 48° / E | 12,33-12,48 (clear) | EW | 54333.578+0.466395*E | ||
| CzeV267 And | S | - | 20:44 | 55° / E | 15.8-16.3 (C) | EW | 55808.45184+0.2954*E | ||
| SvkV67 Cep | P | - | 21:7 | 69° / N | 13.66-14.26 (V) | EW | 57518.37698+0.3352*E | ||
| CzeV323 Cyg | P | - | 21:27 | 68° / SW | 12.5-12.8 (C) | EW | 57624.41516+0.429145*E | ||
| CzeV323 Cyg | S | - | 21:30 | 67° / SW | 12.5-12.5 (C) | EW | 55832.7365+0.429145*E | ||
| SvkV23 Lac | P | - | 21:35 | 77° / S | 12.25-12.60 (C) | EW | 54387.7261+0.3499823*E | |
| CzeV1502 Cas | S | - | 21:40 | 73° / NE | 13.63-13.74 (V) | 0.1 | 58487.6767235+0.452827*E | ||
| SvkV 39 Lac | S | - | 21:42 | 81° / NW | 11.4-11.4 (V) | 2 | 56495.252+1.446856*E | ||
| SvkV098 Aur | P | - | 22:15 | 44° / NE | 12.11-12.39 (V) | 1 | 57646.36457+0.4309828*E | ||
| CzeV266 And | S | - | 22:53 | 75° / E | 14.9-15.7 (Clear) | EA | 52000.4478+1.0077*E | ||
| CzeV268 Per | P | - | 23:23 | 67° / E | 14.4-15.3 (Clear) | EW | 55808.2512+0.38818*E | ||
| CzeV265 And | P | - | 23:24 | 81° / E | 15.9-16.4 (C) | EW | 55796.55235+0.3647*E | ||
| SvkV 20 And | S | - | 23:39 | 79° / SW | 11.5-11.5 (V) | EA | 55482.916+1.1854*E | ||
| CzeV1565 Ori | P | - | 23:47 | 31° / E | 13.65-14.04 (V) | 0.1 | 58515.30576+0.550467*E | ||
| CzeV208 Cam | P | - | 23:56 | 69° / NE | 12.2-24.1 (R) | EB | 55650.522528+0.41125*E | ||
P. Dubovský: NOVACas2021 Cas, Z And, V 1413 Aql, NSV16874 Aur, UV Aur,
: NOVACas2021 Cas,
P. Dubovský: NOVACas2021 Cas, OJ287 Cnc, T CrB, TX CVn,
VIZ:
P. Dubovský: BB Aur, NSV 16874 Aur, SS Aur, CR Boo, TT Boo, UZ Boo, Z Cam, AK Cnc, AT Cnc, EG Cnc, GY Cnc, OJ287 Cnc, SY Cnc, YZ Cnc, AL Com, T CrB, VW CrB, AB Dra, CP Dra, DM Dra,
Currently operating observers:
Observers on-line chat
Magpie observatory (FTP)
(Martin Bartoík)
STATUS: Active20:00 - 06:00
PROGRAM: V 709 Cas, main program - CV and transits of exoplanets
Observatorio Astronómico Giordano Bruno 
(Fco- Manuel Santos Álamo)
STATUS: Active20:38 - 04:38
PROGRAM: De 20:00 a 02:30
Osservatorio Astronomico Citta di Seveso
(Pietro Aceti)
STATUS: Active12:30 - 10:45
PROGRAM:
Palidoro
(Giuseppe Conzo)
STATUS: Active10:47 - 18:47
PROGRAM: