AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details K2-153 K2-153 b 2022-04-23 LPAC 102 in 3.88 hrs 1395

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=7.5157 +/- 0.0022,a/R*=23.6 +/- 6.07,inc=90.0 +/- 0.1,ecc=0.0,u0=2.182 +/- 0.013,u1=-2.928 +/- 0.052,u2=2.599 +/- 0.066,u3=-0.853 +/- 0.028

Results

Tc=2459692.85 +/- 2.16,Rp/R*=0.023 +/- 0.013,a/R*=57.7 +/- 32.95,Am1=1.173 +/- 0.04,Am2=-0.13 +/- 0.11