AAVSO: American Association of Variable Star Observers
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Star Exoplanet Observation Date Primary Observer Measurements reference
Details K2-308 K2-308 b 2022-02-14 LPAC 91 in 4.49 hrs 1483

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=3.38628 +/- 2e-05,a/R*=7.94 +/- 0.55,inc=88.44 +/- 1.44,ecc=0.0,u0=2.088 +/- 0.0093,u1=-3.413 +/- 0.037,u2=3.617 +/- 0.046,u3=-1.292 +/- 0.019

Results

Tc=2459624.7403 +/- 0.0017,Rp/R*=0.088 +/- 0.01,a/R*=13.35 +/- 0.62,Am1=1.06 +/- 0.019,Am2=-0.0473 +/- 0.0041
Details K2-308 K2-308 b 2023-01-22 LPAC 43 in 3.49 hrs 2403

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

Priors

Period=3.38628 +/- 2e-05,Rp/R*=0.0806 +/- 0.0041,a/R*=7.94 +/- 0.55,inc=88.44 +/- 1.44,ecc=0.0,u0=2.658 +/- 0.024,u1=-4.833 +/- 0.095,u2=4.89 +/- 0.12,u3=-1.715 +/- 0.049

Results

Tc=2459966.748 +/- 0.012,Rp/R*=0.092 +/- 0.03,a/R*=12.55 +/- 4.73,Am1=1.028 +/- 0.027,Am2=-0.019 +/- 0.042