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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 | |||
 | SvkV23 Lac | P | - | 0:0 | 70° / SW | 12.25-12.60 (C) | EW | 54387.7261+0.3499823*E | |
| CzeV265 And | P | - | 0:15 | 76° / E | 15.9-16.4 (C) | EW | 55796.55235+0.3647*E | ||
| CzeV323 Cyg | P | - | 0:17 | 54° / W | 12.5-12.8 (C) | EW | 57624.41516+0.429145*E | ||
| CzeV323 Cyg | S | - | 0:19 | 54° / W | 12.5-12.5 (C) | EW | 55832.7365+0.429145*E | ||
| SvkV 20 And | S | - | 0:27 | 82° / S | 11.5-11.5 (V) | EA | 55482.916+1.1854*E | ||
| CzeV1570 Ori | S | - | 0:49 | 28° / E | 12.99-13.12 (V) | 0.1 | 58519.5375465+0.345053*E | ||
| KIC 98322 Cyg | S | - | 0:54 | 36° / NW | 12.27-12.27 (0.19) | EW | 55688.73+0.4579485*E | ||
| CzeV261 Cyg | S | - | 1:17 | 22° / W | 13.28-13.54 (C) | EW | 55755.39659+0.335595*E | ||
| V1094 Cas | S | - | 1:26 | 80° / N | 12.19-12.53 (Rc) | EB | 54683.42245+0.5142909*E | ||
| CzeV1567 Ori | P | - | 1:35 | 35° / E | 14.97-15.59 (V) | 0.1 | 58397.0745+0.585775*E | ||
| CzeV208 Cam | P | - | 1:55 | 74° / NE | 12.2-24.1 (R) | EB | 55650.522528+0.41125*E | ||
| CzeV623 And | S | - | 2:17 | 75° / SW | 12,33-12,47 (clear) | EW | 54333+0.466395*E | ||
| SvkV 39 Lac | S | - | 2:17 | 52° / NW | 11.4-11.4 (V) | 2 | 56495.252+1.446856*E | ||
| TYC 3807- UMa | P | - | 2:32 | 35° / NE | 9.5-9.7 (V) | 1 | 56267.92908+0.2277135*E | ||
| CzeV267 And | P | - | 2:36 | 81° / W | 15.8-16.5 (C) | EW | 55807.42028+0.2954*E | ||
| SvkV67 Cep | P | - | 2:36 | 56° / NW | 13.66-14.26 (V) | EW | 57518.37698+0.3352*E | ||
| CzeV1502 Cas | P | - | 2:39 | 70° / NW | 13.63-13.79 (V) | 0.1 | 58487.45031+0.452827*E | ||
| CzeV252 UMi | P | - | 2:58 | 46° / N | 14.9-15.2 (C) | EW | 55689.411015+0.29518*E | ||
| CzeV1566 Ori | P | - | 3:6 | 49° / SE | 14.77-15.28 (V) | 0.1 | 58116.8795+0.348075*E | ||
| CzeV 1249 Cam | P | - | 3:14 | 83° / NE | 12.97-13.38 (V) | 6 | 57605.191765+1.363574*E | ||
| CzeV1503 Cas | S | - | 18:58 | 45° / NE | 14.5-14.62 (V) | 0.1 | 58487.907396+0.757672*E | ||
| V1094 Cas | P | - | 19:15 | 44° / NE | 12.19-12.66 (Rc) | EB | 54543.792+0.5142909*E | ||
| KIC 98322 Cyg | P | - | 19:21 | 86° / SW | 12.27-12.46 (0.19) | EW | 55688.49913+0.4579485*E | ||
| CzeV266 And | S | - | 19:22 | 32° / NE | 14.9-15.7 (Clear) | EA | 52000.4478+1.0077*E | ||
| CzeV626 Aql | P | - | 19:48 | 52° / S | 13.2-13.5 (V) | EA | 51380.99+1.651042*E | ||
| SvkV23 Lac | S | - | 19:48 | 60° / E | 12.25-12.50 (C) | EW | 54387.55111+0.3499823*E | |
| CzeV270 Cyg | P | - | 19:53 | 71° / SE | 10.6-10.9 (C) | 2.9 | 54298.2205+1.87792*E | ||
| DV Cam | P | - | 19:56 | 25° / NE | 6.1-6.3 (Hp) | EA | 48501.086+6.6784*E | |
| V 994B Her | P | - | 20:6 | 55° / SW | 6.93-7.03 (Hp) | 4.4 | 53870.1992+1.420033*E | ||
| CzeV208 Cam | S | - | 21:0 | 37° / NE | 12.2-24.2 (R) | EB | 55650.318182+0.41125*E | ||
| CzeV261 Cyg | P | - | 21:13 | 60° / SW | 13.28-13.64 (C) | EW | 55732.40643+0.335595*E | ||
| CzeV1502 Cas | S | - | 21:13 | 61° / NE | 13.63-13.74 (V) | 0.1 | 58487.6767235+0.452827*E | ||
| CzeV134 Cas | P | - | 21:45 | 23° / N | 11.45-11.63 (Rc) | RRc | 53236.50412+0.419794*E | ||
| CzeV622 Per | S | - | 22:23 | 57° / NE | 13.2-13.85 (V) | 3 | 54349.611+2.894365*E | ||
| SvkV67 Cep | S | - | 22:36 | 69° / N | 13.66-14.16 (V) | EW | 57518.54553+0.3352*E | ||
| CzeV268 Per | P | - | 22:53 | 50° / E | 14.4-15.3 (Clear) | EW | 55808.2512+0.38818*E | ||
| CzeV267 And | S | - | 23:0 | 65° / E | 15.8-16.3 (C) | EW | 55808.45184+0.2954*E | ||
| CzeV132 Lac | P | - | 23:3 | 80° / W | 15.6-16.3 (C) | EW | 54337.43655+0.33658*E | ||
| SvkV098 Aur | P | - | 23:8 | 41° / NE | 12.11-12.39 (V) | 1 | 57646.36457+0.4309828*E | ||
| CzeV1565 Ori | S | - | 23:59 | 21° / E | 13.65-13.80 (V) | 0.1 | 58515.58099+0.550467*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: