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 2021-02-14 CESA 73 in 4.05 hrs 2799

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.3371164 +/- 1.1e-06,Rp/R*=0.18258 +/- 0.00011,a/R*=6.432 +/- 0.072,inc=88.99 +/- 0.2,ecc=0.0,u0=1.4069 +/- 0.0088,u1=-2.44 +/- 0.037,u2=3.12 +/- 0.05,u3=-1.087 +/- 0.022

Results

Tc=2459259.84 +/- 0.05,Rp/R*=0.228 +/- 0.067,a/R*=7.49 +/- 0.64,Am1=0.88 +/- 0.18,Am2=0.095 +/- 0.047