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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 | |||
 | NZ Vir | P | - | 0:11 | 23° / E | 10.95-11.10 (V) | EA | 57753+1.650339*E | |
| TYC 3807- UMa | P | - | 0:38 | 79° / NW | 9.45-9.77 (V) | 1 | 56346.7849+1.305502*E | ||
| SvkV67 Cep | S | - | 0:42 | 32° / N | 13.66-14.16 (V) | EW | 57518.54553+0.3352*E | ||
| CzeV622 Per | P | - | 0:43 | 27° / NW | 13.2-13.85 (V) | 3 | 54417.9408+2.894365*E | ||
| TYC 3807- UMa | S | - | 1:5 | 75° / NW | 9.5-9.7 (V) | 1 | 56268.04293675+0.2277135*E | ||
| CzeV1574 Gem | S | - | 1:10 | 29° / W | 16.32-16.66 (V) | 0.1 | 58513.70223+0.236793*E | ||
| CzeV1565 Ori | S | - | 1:19 | 22° / W | 13.65-13.80 (V) | 0.1 | 58515.58099+0.550467*E | ||
| SvkV098 Aur | S | - | 1:29 | 35° / NW | 12.11-12.39 (V) | 1 | 58787.39349+0.4309828*E | ||
| KIC 98322 Cyg | S | - | 1:39 | 22° / NE | 12.27-12.27 (0.19) | EW | 55688.73+0.4579485*E | ||
| CzeV1502 Cas | S | - | 2:18 | 21° / N | 13.63-13.74 (V) | 0.1 | 58487.6767235+0.452827*E | ||
| CzeV208 Cam | S | - | 3:13 | 23° / N | 12.2-24.2 (R) | EB | 55650.318182+0.41125*E | ||
| CzeV1503 Cas | S | - | 3:22 | 22° / N | 14.5-14.62 (V) | 0.1 | 58487.907396+0.757672*E | ||
| CzeV252 UMi | P | - | 3:26 | 54° / N | 14.9-15.2 (C) | EW | 55689.411015+0.29518*E | ||
| bet Per | S | - | 17:7 | 81° / S | 2.12-2.12 (V) | EA | 45642.987+2.8673043*E | ||
| CzeV266 And | P | - | 17:27 | 75° / W | 14.9-15.3 (Clear) | EA | 51999.818+1.0077*E | ||
| CzeV270 Cyg | S | - | 17:38 | 25° / NW | 10.6-10.8 (C) | 2.9 | 54299.1601+1.87792*E | ||
| V0538 Peg | S | - | 17:46 | 30° / W | 12.54-12.64 (V) | 1 | 57943.18+0.888628*E | |
| CzeV1503 Cas | P | - | 18:17 | 60° / NW | 14.5-14.62 (V) | 0.1 | 58487.52856+0.757672*E | ||
| CzeV1565 Ori | P | - | 18:43 | 58° / SE | 13.65-14.04 (V) | 0.1 | 58515.30576+0.550467*E | ||
| SvkV 20 And | S | - | 19:15 | 42° / W | 11.5-11.5 (V) | EA | 55482.916+1.1854*E | ||
| CzeV1568 Ori | P | - | 19:19 | 61° / S | 13.7-13.82 (V) | 0.1 | 58515.31494+0.924611*E | ||
| CzeV134 Cas | P | - | 19:30 | 37° / NE | 11.45-11.63 (Rc) | RRc | 53236.50412+0.419794*E | ||
| VSX J0600 Ori | S | - | 19:41 | 61° / S | 13.35-14.1 (V) | 0.1 | 52718.7245+1.461104*E | ||
| CzeV1575 Gem | P | - | 20:4 | 52° / SE | 12.74-12.88 (V) | 0.1 | 58135.9715+0.570519*E | ||
| SvkV098 Aur | P | - | 20:16 | 79° / W | 12.11-12.39 (V) | 1 | 57646.36457+0.4309828*E | ||
| V1094 Cas | S | - | 20:30 | 46° / NW | 12.19-12.53 (Rc) | EB | 54683.42245+0.5142909*E | ||
| CzeV265 And | P | - | 20:31 | 46° / NW | 15.9-16.4 (C) | EW | 55796.55235+0.3647*E | ||
| SvkV67 Cep | P | - | 20:39 | 39° / N | 13.66-14.26 (V) | EW | 57518.37698+0.3352*E | ||
| CzeV1502 Cas | P | - | 20:52 | 42° / NW | 13.63-13.79 (V) | 0.1 | 58487.45031+0.452827*E | ||
| CzeV1570 Ori | S | - | 21:28 | 55° / SW | 12.99-13.12 (V) | 0.1 | 58519.5375465+0.345053*E | ||
| CzeV838 Mon | S | - | 21:46 | 39° / SW | 12.81-12.81 (R) | 3 | 57428.068+3.533603*E | ||
| CzeV268 Per | P | - | 21:47 | 38° / W | 14.4-15.3 (Clear) | EW | 55808.2512+0.38818*E | ||
| CzeV177 Gem | P | - | 22:6 | 51° / SW | 12.8-13.1 (C) | EW | 55155.52868+0.359857*E | ||
| CzeV688 Per | P | - | 22:7 | 44° / NW | 13.3-13.6 (C) | 3 | 54375.7653+3.46775*E | ||
| CzeV1567 Ori | S | - | 22:15 | 49° / SW | 14.97-15.22 (V) | 0.1 | 58397.36738+0.585775*E | ||
| CzeV208 Cam | P | - | 22:15 | 52° / NW | 12.2-24.1 (R) | EB | 55650.522528+0.41125*E | ||
| CzeV1566 Ori | S | - | 22:19 | 49° / SW | 14.77-15.28 (V) | 0.1 | 58117.05353+0.348075*E | ||
| CzeV1574 Gem | P | - | 22:20 | 50° / SW | 16.32-16.66 (V) | 0.1 | 58513.58384+0.236793*E | ||
| TYC 3807- UMa | P | - | 22:21 | 81° / NE | 9.5-9.7 (V) | 1 | 56267.92908+0.2277135*E | ||
| CzeV271 Aur | P | - | 22:28 | 58° / W | 14.9-16.1 (Clear) | 3.8 | 55831.5888+0.88712*E | ||
| CzeV1559 Gem | P | - | 22:48 | 49° / SW | 14.3-14.62 (V) | 0.1 | 58413.50616+0.3559661*E | ||
| CzeV343A Aur | P | - | 23:35 | 43° / W | 13.47-13.72 (V) | 5.2 | 55958.36058+1.209373*E | ||
| CzeV267 And | P | - | 23:43 | 21° / NW | 15.8-16.5 (C) | EW | 55807.42028+0.2954*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: