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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 | |||
| CzeV1574 Gem | P | - | 0:11 | 23° / E | 16.32-16.66 (V) | 0.1 | 58513.58384+0.236793*E | ||
| CzeV688 Per | P | - | 0:26 | 84° / N | 13.3-13.6 (C) | 3 | 54375.7653+3.46775*E | ||
| CzeV1575 Gem | S | - | 0:34 | 27° / E | 12.74-12.80 (V) | 0.1 | 58136.25675+0.570519*E | ||
| SvkV67 Cep | S | - | 0:56 | 54° / NW | 13.66-14.16 (V) | EW | 57518.54553+0.3352*E | ||
| CzeV265 And | P | - | 1:22 | 74° / W | 15.9-16.4 (C) | EW | 55796.55235+0.3647*E | ||
| CzeV1570 Ori | P | - | 1:25 | 51° / SE | 12.99-13.12 (V) | 0.1 | 58519.36502+0.345053*E | ||
| CzeV252 UMi | P | - | 1:42 | 46° / N | 14.9-15.2 (C) | EW | 55689.411015+0.29518*E | ||
| V1094 Cas | S | - | 1:57 | 64° / NW | 12.19-12.53 (Rc) | EB | 54683.42245+0.5142909*E | ||
| TYC 3807- UMa | S | - | 2:9 | 46° / NE | 9.5-9.7 (V) | 1 | 56268.04293675+0.2277135*E | ||
| SvkV 39 Lac | P | - | 2:15 | 38° / NW | 11.4-11.4 (V) | 2 | 56494.529+1.446856*E | ||
| CzeV623 And | S | - | 2:29 | 58° / W | 12,33-12,47 (clear) | EW | 54333+0.466395*E | ||
| CzeV208 Cam | S | - | 2:32 | 80° / NW | 12.2-24.2 (R) | EB | 55650.318182+0.41125*E | ||
| CzeV1566 Ori | P | - | 2:33 | 58° / SE | 14.77-15.28 (V) | 0.1 | 58116.8795+0.348075*E | ||
| CzeV267 And | P | - | 2:58 | 59° / W | 15.8-16.5 (C) | EW | 55807.42028+0.2954*E | ||
| CzeV1559 Gem | P | - | 3:0 | 48° / SE | 14.3-14.62 (V) | 0.1 | 58413.50616+0.3559661*E | ||
| CzeV1502 Cas | P | - | 3:13 | 52° / NW | 13.63-13.79 (V) | 0.1 | 58487.45031+0.452827*E | ||
| SvkV30 Per | P | - | 3:31 | 56° / NW | 12.3-12.6 (V) | EW | 54332.747+0.979176*E | ||
| bet Per | S | - | 3:41 | 59° / W | 2.12-2.12 (V) | EA | 45642.987+2.8673043*E | ||
| TYC 5112- Ser | P | - | 17:52 | 37° / SW | 10.4-10.6 (V) | 1 | 57935.51+1.95389*E | ||
| CzeV323 Cyg | P | - | 18:56 | 75° / S | 12.5-12.8 (C) | EW | 57624.41516+0.429145*E | ||
| CzeV323 Cyg | S | - | 18:58 | 76° / S | 12.5-12.5 (C) | EW | 55832.7365+0.429145*E | ||
| V1094 Cas | P | - | 19:46 | 62° / NE | 12.19-12.66 (Rc) | EB | 54543.792+0.5142909*E | ||
| CzeV266 And | P | - | 19:49 | 53° / E | 14.9-15.3 (Clear) | EA | 51999.818+1.0077*E | ||
| CzeV134 Cas | P | - | 20:24 | 21° / N | 11.45-11.63 (Rc) | RRc | 53236.50412+0.419794*E | ||
| SvkV 20 And | P | - | 20:31 | 71° / E | 11.5-11.8 (V) | EA | 55482.323+1.1854*E | ||
| CzeV132 Lac | P | - | 20:45 | 83° / SW | 15.6-16.3 (C) | EW | 54337.43655+0.33658*E | ||
| SvkV67 Cep | P | - | 20:53 | 69° / N | 13.66-14.26 (V) | EW | 57518.37698+0.3352*E | ||
| CzeV208 Cam | P | - | 21:34 | 55° / NE | 12.2-24.1 (R) | EB | 55650.522528+0.41125*E | ||
| CzeV268 Per | P | - | 21:37 | 57° / E | 14.4-15.3 (Clear) | EW | 55808.2512+0.38818*E | ||
| CzeV1502 Cas | S | - | 21:47 | 78° / NE | 13.63-13.74 (V) | 0.1 | 58487.6767235+0.452827*E | ||
| CzeV1568 Ori | S | - | 22:1 | 21° / E | 13.7-13.72 (V) | 0.1 | 58515.77724+0.924611*E | ||
| KIC 98322 Cyg | S | - | 22:2 | 43° / NW | 12.27-12.27 (0.19) | EW | 55688.73+0.4579485*E | ||
| CzeV1566 Ori | S | - | 22:22 | 23° / E | 14.77-15.28 (V) | 0.1 | 58117.05353+0.348075*E | ||
| CzeV1503 Cas | S | - | 22:39 | 80° / N | 14.5-14.62 (V) | 0.1 | 58487.907396+0.757672*E | ||
| CzeV271 Aur | P | - | 22:47 | 33° / E | 14.9-16.1 (Clear) | 3.8 | 55831.5888+0.88712*E | ||
| SvkV098 Aur | S | - | 23:20 | 58° / NE | 12.11-12.39 (V) | 1 | 58787.39349+0.4309828*E | ||
| CzeV267 And | S | - | 23:22 | 86° / SE | 15.8-16.3 (C) | EW | 55808.45184+0.2954*E | ||
| TYC 3807- UMa | P | - | 23:25 | 28° / NE | 9.5-9.7 (V) | 1 | 56267.92908+0.2277135*E | ||
| CzeV1565 Ori | P | - | 23:31 | 35° / E | 13.65-14.04 (V) | 0.1 | 58515.30576+0.550467*E | ||
 | SvkV23 Lac | P | - | 23:39 | 54° / W | 12.25-12.60 (C) | EW | 54387.7261+0.3499823*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: