AAVSO: American Association of Variable Star Observers

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Star Exoplanet Observation Date Primary Observer Measurements reference
Details Qatar-10 Qatar-10 b 2020-10-21 RJUB 3813 in 5.31 hrs 1642

Detrend Parameters

AIRMASS

Secondary Observers

UNIS

Priors

P = 1.65, R*=1.32, u1=0.26, u2=0.32

Results

Depth=16.59, TC=2459144.6112, Rp = 1.53, a/R*=5.80
Details Qatar-10 Qatar-10 b 2023-07-06 PMIF 106 in 5.57 hrs 5045

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

UNIS

Priors

Period=1.6453196 +/- 6.6e-06,Rp/R*=0.13896043 +/- 5e-07,a/R*=5.05 +/- 0.098,inc=85.87 +/- 0.96,ecc=0.0,u0=2.117 +/- 0.019,u1=-3.881 +/- 0.079,u2=4.4 +/- 0.1,u3=-1.638 +/- 0.045

Results

Tc=2460131.793 +/- 0.084,Rp/R*=0.168 +/- 0.051,a/R*=6.12 +/- 0.85,Am1=0.942 +/- 0.029,Am2=0.04 +/- 0.19
Details Qatar-10 Qatar-10 b 2023-09-05 PMIF 138 in 5.10 hrs 4484

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

UNIS

Priors

Period=1.6453196 +/- 6.6e-06,Rp/R*=0.13896043 +/- 5e-07,a/R*=5.05 +/- 0.098,inc=85.87 +/- 0.96,ecc=0.0,u0=2.117 +/- 0.019,u1=-3.881 +/- 0.079,u2=4.4 +/- 0.1,u3=-1.638 +/- 0.045

Results

Tc=2460192.6516 +/- 0.0035,Rp/R*=0.1737 +/- 0.0036,a/R*=6.52 +/- 0.31,Am1=0.984 +/- 0.023,Am2=0.008 +/- 0.013
Details Qatar-10 Qatar-10 b 2023-10-08 RJUB 5443 in 6.25 hrs 4903

Detrend Parameters

tot_C_cnts

Secondary Observers

RJUB, UNIS

Priors

P=1.65, R*=1.36, u1=0.30, u2=0.30

Results

Depth=23.96, (Rp/r*)^2= 0.021 , TC=2460225.5794, Rp=1.92