AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details Qatar 2 Qatar-2 b 2022-04-06 LDJC 71 in 4.05 hrs 1344

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=1.33711716 +/- 1.2e-07,a/R*=6.432 +/- 0.072,inc=88.99 +/- 0.2,ecc=0.0,u0=2.065 +/- 0.016,u1=-3.606 +/- 0.065,u2=3.899 +/- 0.085,u3=-1.357 +/- 0.036

Results

Tc=2459675.7286 +/- 0.0014,Rp/R*=0.1672 +/- 0.0052,a/R*=6.31 +/- 0.33,Am1=1.0011 +/- 0.0067,Am2=-0.0008 +/- 0.0017