Transit observations (TRESCA database)

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Exoplanet: Qatar-4 b
observer:
Post address:
E-mail:
Station:
Geographic location: east longitude: | north latitude: 46°
Instrument:
Photometric filter: Clear
Notes / conditions:
26 x 5 min subs, Clear (Lum) filter Transit occured 45 min earlier than predicted (-0.0317 in JD). ETD data clearly shows that the transit time is lagging, with a slope of about -0.03 JD in 600 days.
Already published in:


Mid transit JDmid:
Mid transit HJDmid: (helcor = 0.00301)
Mid transit - UTC:
Transit duration: minut
Transit depth: mag
Submitted data: geocentric based on UTC
 
Identification chart:
 
Show in ETD

Rp: 1.552 +/- 0.057 RJup 1.619 -0.102+0.096 RJup
R*: 1.115 +/- 0.037 RSun fixed, errors included in i
A: 0.02861 +/- 0.00048 AU fixed, errors included in i
Per: 1.8053704 days fixed
i : 88.2 +/- 1.2 ° 81.51 -0.44|1.19+0.48|1.31 °


 


 

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