AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details K2-250 K2-250 b 2022-04-18 LPAC 52 in 4.40 hrs 1378

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=4.01457 +/- 0.00059,a/R*=12.3 +/- 2.12,inc=90.0 +/- 0.1,ecc=0.0,u0=2.224 +/- 0.019,u1=-3.914 +/- 0.076,u2=4.166 +/- 0.099,u3=-1.477 +/- 0.042

Results

Tc=2459687.7 +/- 1.16,Rp/R*=0.04 +/- 0.012,a/R*=6.45 +/- 12.7,Am1=3.09 +/- 0.83,Am2=-0.73 +/- 0.33