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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

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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: 122° | Latitude: 37°
Equipment:
Used filter: U  B  V  R  I  Clear
Notes:
The end of the observation,cloud and the altitude maybe affect the data.
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 = -0.00084)
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 1.395 -0.048+0.046 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 ° 85.33 -0.29|1.24+0.31|1.52 °

EXPLANATORY NOTES and PICTURE LEGEND
 


 

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> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

GR Boo (M. Lehky)
V 574 Lyr (M. Lehky)
V 574 Lyr (M. Lehky)
V 574 Lyr (M. Lehky)
V1425 Cyg (M. Lehky)
V1425 Cyg (M. Lehky)
V1425 Cyg (M. Lehky)
V1425 Cyg (M. Lehky)
NSVS 2690221 Dra (M. Lehky)
NN Dra (M. Lehky)

New transits TRESCA:

TrES-5 b (P. Kehusmaa)
Qatar-1 b (M. Zíbar)
WASP-43 b (T. and)
Qatar-1 b (T. and)
Qatar-1 b (P. Lake)
WASP-12 b (M. Salisbury)
WASP-12 b (M. Salisbury)
Qatar-1 b (J. Mravik, J. Grnja)
Qatar-1 b (J. Trnka)
GJ1214 b (M. Vrašák)

Currently operating observers:
Observers on-line chat

OAC, ORBA, EABA y OAEGG
(Carlos Colazo)

STATUS: Is active 16:01 - 00:01

PROGRAM: B.R.N.O TRESCA

Sternenstaub Observatorium
(Dittler, Ullrich)

STATUS: Is active 08:26 - 16:26

PROGRAM: Exoplanet Observing