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OBSERVING CAMPAIGNS NEW

Expired Campaigns

OBSERVING PROJECTS

B.R.N.O. - eclipsing binaries

MEDUZA - intrinsic variables

TRESCA - exoplanets

HERO - high energy objects

OBSERVERS LOG

User-defined objects

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J. Silhan price "The Observer of the year"

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Open European Journal on Variable stars

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CzeV Catalogue

SvkV Catalogue

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MEDUZA light curves & data

Known eclipsing binaries

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Exoplanet Transit Database

CAS - Czech Astronomical Society


 

 

 

 

Minima 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,

Filter

Points: and more.
MAG from: to 		Star name:
Constellation:
Location in the sky
at time of minimum:
Altitude H: °
 Azimut:
  STARP/S BODYUTH/AMAG RANGED(h)ELEMENTS
   CzeV1565 Ori P-0:161° / S13.65-14.04 (V)0.1 58515.30576+0.550467*E
   CzeV268 Per P-0:1751° / W14.4-15.3 (Clear)EW 55808.2512+0.38818*E
   TYC 3807- UMa S-0:1864° / NE9.45-9.59 (V)1 56347.437651+1.305502*E
   CzeV1574 Gem S-0:2153° / S16.32-16.66 (V)0.1 58513.70223+0.236793*E
  DT Cam S-0:3275° / NW8.166-8.166 (Hp)EA 56292.47+7.06625*E
   SvkV098 Aur P-0:5771° / W12.11-12.39 (V)1 57646.36457+0.4309828*E
   CzeV1575 Gem P-1:954° / S12.74-12.88 (V)0.1 58135.9715+0.570519*E
   TYC 3807- UMa P-1:1572° / NE9.5-9.7 (V)1 56267.92908+0.2277135*E
   CzeV267 And S-1:1938° / NW15.8-16.3 (C)EW 55808.45184+0.2954*E
   V1094 Cas S-1:2739° / NW12.19-12.53 (Rc)EB 54683.42245+0.5142909*E
   CzeV838 Mon P-1:3839° / SW12.81-13.20 (R)3 57426.311+3.533603*E
   CzeV1559 Gem P-1:5852° / SW14.3-14.62 (V)0.1 58413.50616+0.3559661*E
   CzeV265 And P-2:1131° / NW15.9-16.4 (C)EW 55796.55235+0.3647*E
   CzeV1570 Ori S-2:1448° / SW12.99-13.12 (V)0.1 58519.5375465+0.345053*E
   CzeV1566 Ori S-2:3445° / SW14.77-15.28 (V)0.1 58117.05353+0.348075*E
   SvkV67 Cep S-2:4034° / N13.66-14.16 (V)EW 57518.54553+0.3352*E
   CzeV 1249 Cam P-3:845° / NW12.97-13.38 (V)6 57605.191765+1.363574*E
   CzeV208 Cam P-3:2742° / NW12.2-24.1 (R)EB 55650.522528+0.41125*E
   CzeV134 Cas P-3:5370° / NE11.45-11.63 (Rc)RRc 53236.50412+0.419794*E
   CzeV343B Aur P-5:2025° / W13.47-13.59 (V)4.4 55968.33977+0.806931*E
   CzeV1502 Cas P-5:2122° / N13.63-13.79 (V)0.1 58487.45031+0.452827*E
   KIC 98322 Cyg S-19:535° / NW12.27-12.27 (0.19)EW 55688.73+0.4579485*E
   SvkV 39 Lac S-19:1362° / NW11.4-11.4 (V)2 56495.252+1.446856*E
   V1094 Cas P-19:1681° / N12.19-12.66 (Rc)EB 54543.792+0.5142909*E
   SvkV098 Aur S-19:4962° / E12.11-12.39 (V)1 58787.39349+0.4309828*E
   CzeV177 Gem P-20:2929° / E12.8-13.1 (C)EW 55155.52868+0.359857*E
   CzeV252 UMi P-20:3646° / N14.9-15.2 (C)EW 55689.411015+0.29518*E
   CzeV266 And P-20:5378° / W14.9-15.3 (Clear)EA 51999.818+1.0077*E
   CzeV1574 Gem P-21:3136° / SE16.32-16.66 (V)0.1 58513.58384+0.236793*E
   CzeV1559 Gem S-21:4238° / SE14.3-14.62 (V)0.1 58413.684143+0.3559661*E
   CzeV267 And P-21:5069° / W15.8-16.5 (C)EW 55807.42028+0.2954*E
   CzeV1570 Ori P-22:656° / SE12.99-13.12 (V)0.1 58519.36502+0.345053*E
   CzeV1568 Ori P-22:757° / SE13.7-13.82 (V)0.1 58515.31494+0.924611*E
   CzeV1566 Ori P-22:2357° / SE14.77-15.28 (V)0.1 58116.8795+0.348075*E
   TYC 3807- UMa S-22:3149° / NE9.5-9.7 (V)1 56268.04293675+0.2277135*E
   CzeV208 Cam S-22:3279° / NW12.2-24.2 (R)EB 55650.318182+0.41125*E
   SvkV67 Cep P-22:3746° / NW13.66-14.26 (V)EW 57518.37698+0.3352*E
  SvkV23 Lac P-22:4226° / NW12.25-12.60 (C)EW 54387.7261+0.3499823*E
   CzeV1503 Cas S-22:5354° / NW14.5-14.62 (V)0.1 58487.907396+0.757672*E
   CzeV1567 Ori S-23:3561° / S14.97-15.22 (V)0.1 58397.36738+0.585775*E
   CzeV1502 Cas S-23:5547° / NW13.63-13.74 (V)0.1 58487.6767235+0.452827*E
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> Minima predictions <

> Exoplanet transits <

New minima in B.R.N.O.:

DD CrB (Sjoerd Dufoer)
BS UMa (Sjoerd Dufoer)
NSVS 967819 (Sjoerd Dufoer)
HAT131 (Sjoerd Dufoer)
GK Boo (Sjoerd Dufoer)
LINEAR 6244503 UMa (M. Magris)
ASASSN-V J091559.38+652745.0 UMa (M. Magris)
PW UMa (M. Magris)
Ton 301 Cnc (Šmelcer L.)
HW Vir (Šmelcer L.)

New transits in TRESCA:

HAT-P-3 b (G. Nieto)
TOI-3757 b (K. and)
WASP-113 b (G. Montardit)
WASP-113 b (G. Montardit)
WASP-184 b (Y. Jongen)
WASP-113 b (G. Nieto)
HAT-P-3 b (G. Muler)
TrES-1 b (J. Gallego)
TOI-1273 b (G. Nieto)
WASP-183 b (G. Nieto)

New data MEDUZA:

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: