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OBSERVING CAMPAIGNS NEW

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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: 1° | Latitude: 44°
Equipment:
Used filter: U  B  V  R  I  Clear
Notes:
Important note : I used an H-alpha (13 nm, Astronomic) filter. Data reduction with Muniwin software 1.1.29
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 = 0.0043)
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 1.245 -0.082+0.076 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 ° 85.34 -0.41|1.33+0.47|1.70 °

EXPLANATORY NOTES and PICTURE LEGEND
 


 

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> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

V 676 Cen (C. Colazo, N. Marcionni)
V 659 Ara (C. Colazo)
VW Boo (M. Urbaník)
v 474 Cam (F. Scaggiante, D. Zardin)
v 474 Cam (F. Scaggiante, D. Zardin)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)

New transits TRESCA:

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. Vrašák)
Qatar-1 b (F. Lomoz)
Qatar-1 b (F. Lomoz)

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