AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details K2-31 K2-31 b 2022-04-25 CPHB 46 in 2.42 hrs 3923

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.25785 +/- 2e-06,Rp/R*=0.0846 +/- 0.0014,a/R*=6.05 +/- 0.5,inc=79.9 +/- 0.8,ecc=0.0,u0=1.571 +/- 0.012,u1=-2.695 +/- 0.047,u2=3.355 +/- 0.062,u3=-1.231 +/- 0.026

Results

Tc=2459694.779 +/- 0.086,Rp/R*=0.104 +/- 0.031,a/R*=5.05 +/- 4.08,Am1=0.999 +/- 0.013,Am2=0.0015 +/- 0.0052