AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details XO-7 XO-7 b 2023-06-10 RJUB 5069 in 5.72 hrs 3793

Detrend Parameters

Secondary Observers

RJUB, UNIS

Priors

P=2.86, R*=1.48, a/R* = 6.08, u1=0.30, u2=0.30

Results

Depth=9.49, (Rp/r*)^2= .009 , TC=2460105.7060, Rp=1.35
Details XO-7 XO-7 b 2023-07-20 PMIF 110 in 3.81 hrs 4646

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

UNIS

Priors

Period=2.8641413 +/- 4e-06,Rp/R*=0.09534 +/- 0.00094,a/R*=6.08 +/- 0.11,inc=83.45 +/- 0.29,ecc=0.038,u0=2.115 +/- 0.018,u1=-3.85 +/- 0.073,u2=4.324 +/- 0.096,u3=-1.588 +/- 0.041

Results

Tc=2460145.743 +/- 0.026,Rp/R*=0.119 +/- 0.025,a/R*=5.48 +/- 0.86,Am1=0.861 +/- 0.0085,Am2=0.07 +/- 0.17