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Transit observations (TRESCA database)

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Exoplanet: Qatar-1 b
Observer:
Post address:
E-mail:
Station:
Observing location: ELongitude: 282° | Latitude: 39°
Equipment:
Used filter: U  B  V  R  I  Clear
Notes:
luminance filter 420nm-670nm to control fringing. Frames taken every 30s. Didn\\\'t know how to calculate error. No averaging. First exo observation. Ensemble photometry using 3 comparison (labeled as check) stars (#1,2,5).
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 = 0.00056)
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: 1.164 +/- 0.045 RJup 1.122 -0.013+0.013 RJup
R*: 0.823 +/- 0.025 RSun fixed, errors included in i
A: 0.02343 +/- 0.00025 AU fixed, errors included in i
Per: 1.420033 days fixed
i : 83.47 +/- 0.38 ° 83.83 -0.22|0.88+0.23|0.98 °

EXPLANATORY NOTES and PICTURE LEGEND
 


 

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Comments

for star Qatar-1 b

  1. Petri Kehusmaa wrote at 4. 7. 2012
    Caisey Harlingten as co-observer.
     
  2. Aleš Hečko wrote at 7. 11. 2011
    samozřejmě za vydatné pomoci Hanky Kučákové
     

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> Minima predictions <

> Transits predictions <

New minimas B.R.N.O.:

HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
HW Vir (L. Šmelcer)
XY Boo (L. Šmelcer)
XY Boo (L. Šmelcer)
XY Boo (L. Šmelcer)
V502 Oph (M. Mašek)

New transits TRESCA:

WASP-25 b (P. Evans)
HAT-P-3 b (S. Poddaný)
WASP-3 b (F. Martinelli)
WASP-2 b (A. Oksanen)
Kepler-15 b (F. Lomoz)
WASP-2 b (A. Oksanen)
WASP-3 b (A. Marchini)
Kepler-15 b (F. Lomoz)
WASP-3 b (A. Marchini)
WASP-3 b (R. Naves)

Currently operating observers:
Observers on-line chat

Liptovská Štiavnica, Slovakia
(Martin Vrašák)

STATUS: Is active 22:00 - 04:00

PROGRAM: V2637 Oph

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