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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

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Exoplanet Transit Database

CAS - Czech Astronomical Society


 

 

 

 

Transit observations (TRESCA database)

> BACK to list of transits

Exoplanet: HD189733 b
Observer:
Post address:
E-mail:
Station:
Observing location: ELongitude: 15° | Latitude: 37°
Equipment:
Used filter: U  B  V  R  I  Clear
Notes:
Camera without cooling
Observation already published:

S parameter is average deviation of data to fit ro is data density - how many points were obtained per minute DQ is Data Quality index according to ETD. The index depends on S and ro indexes and depth of transit
JD mid:
HJD mid: (helcor = 0.00426)
Mid transit - UT:
Duration: minut
Depth: mag
Submitted data: geocentric based on UTC
 
Finding chart / reference CCD frame:
 
Show transit in ETD.

Derived system geometry

Catalogue dataMeasured data
Rp: 1.138 +/- 0.027 RJup 1.355 -0.012+0.012 RJup
R*: 0.788 +/- 0.051 RSun fixed, errors included in i
A: 0.03099 +/- 0.00063 AU fixed, errors included in i
Per: 2.2185733 days fixed
i : 85.76 +/- 0.29 ° 84.91 -0.10|1.01+0.10|1.11 °

EXPLANATORY NOTES and PICTURE LEGEND
 


 

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> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

V859 Cyg (M. Vrašák)
V859 Cyg (M. Vrašák)
V859 Cyg (M. Vrašák)
V859 Cyg (M. Vrašák)
NSVS 07826147 (L. Šmelcer)
NSVS 07826147 (L. Šmelcer)
NSVS 07826147 (L. Šmelcer)
NSVS 07826147 (L. Šmelcer)
NSVS 07826147 (L. Šmelcer)
NSVS 07826147 (L. Šmelcer)

New transits TRESCA:

HD189733 b (A. Carreno)
HAT-P-12 b (M. Salisbury)
HAT-P-5 b (J. Mravik, J. Grnja)
Qatar-1 b (J. Mravik, J. Grnja)
Qatar-1 b (S. Golovanow)
Qatar-1 b (J. Gonzalez)
TrES-1 b (B. Walsh, T. Balonek, K. Iadanza)
TrES-1 b (B. Walsh, T. Balonek, K. Iadanza)
TrES-1 b (K. Iadanza, T. Balonek)
TrES-1 b (K. Iadanza, T. Balonek)

Currently operating observers:
Observers on-line chat

Brno
(Miloslav Zejda)

STATUS: Is active 22:00 - 03:00

PROGRAM: AC Boo, BD And (MUO)

OAC, ORBA, EABA y OAEGG
(Carlos Colazo)

STATUS: Is active 16:01 - 00:01

PROGRAM: B.R.N.O TRESCA

South-Moravian-Observatory
(Reinhold Auer)

STATUS: Is active 22:00 - 03:30

PROGRAM: Wasp-3 b

Sternenstaub Observatorium
(Dittler, Ullrich)

STATUS: Is active 08:26 - 16:26

PROGRAM: Exoplanet Observing