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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 | |||
| CzeV622 Per | P | - | 0:3 | 72° / NE | 13.2-13.85 (V) | 3 | 54417.9408+2.894365*E | ||
| TYC 3807- UMa | S | - | 0:5 | 21° / NE | 9.45-9.59 (V) | 1 | 56347.437651+1.305502*E | ||
| CzeV268 Per | P | - | 0:8 | 63° / E | 14.4-15.3 (Clear) | EW | 55808.2512+0.38818*E | ||
| TYC 3807- UMa | S | - | 0:23 | 23° / NE | 9.5-9.7 (V) | 1 | 56268.04293675+0.2277135*E | ||
| CzeV266 And | S | - | 0:51 | 83° / SE | 14.9-15.7 (Clear) | EA | 52000.4478+1.0077*E | ||
| CzeV1570 Ori | S | - | 0:55 | 30° / E | 12.99-13.12 (V) | 0.1 | 58519.5375465+0.345053*E | ||
| V1123 Cas | S | - | 1:6 | 80° / N | 10.91-10.91 (I) | EA | 51430.974+4.502*E | ||
| CzeV252 UMi | P | - | 1:15 | 47° / N | 14.9-15.2 (C) | EW | 55689.411015+0.29518*E | ||
| CzeV688 Per | S | - | 1:18 | 80° / NE | 13.3-13.45 (C) | 3 | 54377.43+3.46775*E | ||
| CzeV267 And | P | - | 1:29 | 87° / S | 15.8-16.5 (C) | EW | 55807.42028+0.2954*E | ||
 | SvkV23 Lac | P | - | 1:39 | 53° / W | 12.25-12.60 (C) | EW | 54387.7261+0.3499823*E | |
| SvkV098 Aur | P | - | 1:50 | 64° / E | 12.11-12.39 (V) | 1 | 57646.36457+0.4309828*E | ||
| SvkV67 Cep | P | - | 2:5 | 57° / NW | 13.66-14.26 (V) | EW | 57518.37698+0.3352*E | ||
| CzeV1566 Ori | P | - | 2:5 | 41° / E | 14.77-15.28 (V) | 0.1 | 58116.8795+0.348075*E | ||
| CzeV343A Aur | P | - | 2:8 | 51° / E | 13.47-13.72 (V) | 5.2 | 55958.36058+1.209373*E | ||
| KIC 98322 Cyg | P | - | 2:40 | 22° / NW | 12.27-12.46 (0.19) | EW | 55688.49913+0.4579485*E | ||
| CzeV1559 Gem | S | - | 2:46 | 31° / E | 14.3-14.62 (V) | 0.1 | 58413.684143+0.3559661*E | ||
| V0538 Peg | S | - | 2:53 | 35° / W | 12.54-12.64 (V) | 1 | 57943.18+0.888628*E | |
| CzeV132 Lac | P | - | 3:4 | 41° / NW | 15.6-16.3 (C) | EW | 54337.43655+0.33658*E | ||
| CzeV265 And | P | - | 3:13 | 73° / W | 15.9-16.4 (C) | EW | 55796.55235+0.3647*E | ||
| TYC 5112- Ser | P | - | 18:25 | 41° / S | 10.4-10.6 (V) | 1 | 57935.51+1.95389*E | ||
| V0428 Cep | P | - | 19:36 | 75° / NE | 8.288-8.62 (V) | EB | 48504.81+8.22077*E | ||
| V631 Aql | S | - | 20:28 | 48° / SW | 13.5-13.5 (V) | EA | 56939.348+3.4685*E | ||
| SvkV098 Aur | S | - | 20:42 | 25° / NE | 12.11-12.39 (V) | 1 | 58787.39349+0.4309828*E | ||
| CzeV1503 Cas | S | - | 20:46 | 59° / NE | 14.5-14.62 (V) | 0.1 | 58487.907396+0.757672*E | ||
| KIC 98322 Cyg | S | - | 21:13 | 67° / W | 12.27-12.27 (0.19) | EW | 55688.73+0.4579485*E | ||
| CzeV623 And | P | - | 21:14 | 43° / E | 12,33-12,48 (clear) | EW | 54333.578+0.466395*E | ||
| HD 213597 Aqr | P | - | 21:16 | 41° / S | 7.790-7.815 (V) | 4.7 | 55799.3292+2.4238*E | ||
| SvkV23 Lac | S | - | 21:27 | 75° / SE | 12.25-12.50 (C) | EW | 54387.55111+0.3499823*E | |
| CzeV267 And | S | - | 21:53 | 55° / E | 15.8-16.3 (C) | EW | 55808.45184+0.2954*E | ||
| SvkV67 Cep | S | - | 22:5 | 69° / N | 13.66-14.16 (V) | EW | 57518.54553+0.3352*E | ||
| SvkV 39 Lac | S | - | 22:26 | 84° / NW | 11.4-11.4 (V) | 2 | 56495.252+1.446856*E | ||
| CzeV261 Cyg | S | - | 22:33 | 46° / W | 13.28-13.54 (C) | EW | 55755.39659+0.335595*E | ||
| CzeV1502 Cas | P | - | 22:38 | 72° / NE | 13.63-13.79 (V) | 0.1 | 58487.45031+0.452827*E | ||
| CzeV208 Cam | P | - | 22:42 | 50° / NE | 12.2-24.1 (R) | EB | 55650.522528+0.41125*E | ||
| CzeV323 Cyg | P | - | 22:55 | 65° / SW | 12.5-12.8 (C) | EW | 57624.41516+0.429145*E | ||
| CzeV323 Cyg | S | - | 22:58 | 64° / SW | 12.5-12.5 (C) | EW | 55832.7365+0.429145*E | ||
| SvkV30 Per | P | - | 23:6 | 67° / E | 12.3-12.6 (V) | EW | 54332.747+0.979176*E | ||
| V1094 Cas | S | - | 23:17 | 75° / NE | 12.19-12.53 (Rc) | EB | 54683.42245+0.5142909*E | ||
| V0538 Peg | P | - | 23:21 | 66° / SW | 12.54-12.64 (V) | 1 | 58410.45142+0.888628*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 Bartošík)
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: