AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details HD 80606 HD 80606 b 2021-12-07 SVIG 609 in 4.97 hrs 1274

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=111.43639 +/- 0.00031,a/R*=98.38 +/- 7.32,inc=89.232 +/- 0.029,ecc=0.93,u0=1.959 +/- 0.016,u1=-3.339 +/- 0.063,u2=3.712 +/- 0.082,u3=-1.332 +/- 0.035

Results

Tc=2459445.329 +/- 0.015,Rp/R*=0.1311 +/- 0.0018,a/R*=82.16 +/- 2.26,Am1=1.0004 +/- 0.0054,Am2=-0.0007 +/- 0.0047