AAVSO: American Association of Variable Star Observers

Exoplanet Database Search

Leave blank to return all results

Search results showing 3 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details WASP-98 WASP-98 b 2019-02-20 YLUA 38 in 1.89 hrs 2893

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.96264133 +/- 2.9e-07,Rp/R*=0.16468 +/- 0.0008,a/R*=10.92 +/- 0.08,inc=86.3 +/- 0.1,ecc=0.07,u0=1.737 +/- 0.018,u1=-2.809 +/- 0.074,u2=3.339 +/- 0.097,u3=-1.267 +/- 0.041

Results

Tc=2458534.6376 +/- 0.0029,Rp/R*=0.204 +/- 0.036,a/R*=12.06 +/- 0.67,Am1=1.009 +/- 0.031,Am2=-0.008 +/- 0.014
Details WASP-98 WASP-98 b 2023-01-18 OAS 60 in 3.13 hrs 2335

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.96264133 +/- 2.9e-07,Rp/R*=0.16468 +/- 0.0008,a/R*=10.92 +/- 0.08,inc=86.3 +/- 0.1,ecc=0.07,u0=1.999 +/- 0.02,u1=-3.422 +/- 0.083,u2=3.85 +/- 0.11,u3=-1.426 +/- 0.046

Results

Tc=2459962.6194 +/- 0.0049,Rp/R*=0.157 +/- 0.042,a/R*=9.75 +/- 0.68,Am1=0.862 +/- 0.023,Am2=0.054 +/- 0.033
Details WASP-98 WASP-98 b 2023-11-07 CPHB 46 in 2.73 hrs 4978

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=2.96264133 +/- 2.9e-07,Rp/R*=0.16468 +/- 0.0008,a/R*=10.92 +/- 0.08,inc=86.3 +/- 0.1,ecc=0.07,u0=1.738 +/- 0.018,u1=-2.809 +/- 0.074,u2=3.339 +/- 0.097,u3=-1.267 +/- 0.041

Results

Tc=2460255.9271 +/- 0.0043,Rp/R*=0.206 +/- 0.02,a/R*=10.1 +/- 0.63,Am1=0.92 +/- 0.021,Am2=0.033 +/- 0.011