AAVSO: American Association of Variable Star Observers
Login

Exoplanet Database Search

Leave blank to return all results

Search results showing 1 observation

Star Exoplanet Observation Date Primary Observer Measurements reference
Details KELT-20 KELT-20 b 2023-08-18 NANF 518 in 6.52 hrs 4298

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=3.4741084 +/- 1.8e-06,Rp/R*=0.11441 +/- 0.00061,a/R*=7.53 +/- 0.065,inc=86.4 +/- 0.45,ecc=0.0,u0=2.485 +/- 0.026,u1=-4.065 +/- 0.098,u2=3.94 +/- 0.12,u3=-1.357 +/- 0.05

Results

Tc=2460174.6946 +/- 0.0032,Rp/R*=0.1368 +/- 0.007,a/R*=7.86 +/- 0.33,Am1=0.994 +/- 0.024,Am2=0.0032 +/- 0.0051