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 2021-08-04 TKVA 43 in 3.14 hrs 3586

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=1.851 +/- 0.014,u1=-3.238 +/- 0.058,u2=3.72 +/- 0.076,u3=-1.333 +/- 0.032

Results

Tc=2459430.697 +/- 0.076,Rp/R*=0.105 +/- 0.03,a/R*=3.6 +/- 3.93,Am1=1.072 +/- 0.033,Am2=-0.025 +/- 0.011