AAVSO: American Association of Variable Star Observers

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Search results showing 6 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details XO-2 XO-2 N b 2023-01-20 HMAK 312 in 6.76 hrs 2474

Detrend Parameters

BJD_TDB,AIRMASS

Secondary Observers

Priors

Results

Details HAT-P-44 HAT-P-44 b 2023-02-13 HMAK 139 in 8.40 hrs 2757

Detrend Parameters

AIRMASS

Secondary Observers

Priors

Period=4.3, R*=1.033,Teff=5837,M*=1.002,p*=1.045,Sp.T=GOV,u1=0.650941950,u2=0.127061660

Results

Depth=24.35ppt, transit_time=03-08-15, Rp/R*^2= 0.019868866,a/R*=11.122981787,Tc=2459989.528382359,Planet Radius=1.415012169
Details HAT-P-36 HAT-P-36 b 2023-02-18 HMAK 224 in 6.29 hrs 2792

Detrend Parameters

AIRMASS,Y(FITS)_T1,Width_T1,BJD_TDB

Secondary Observers

Priors

R* = 1.030, Period = 1.327, LD u1= 0.535539450, LD u2=0.211081410

Results

M*=1.030, p* = 1.018. Rp/R*^2=0.015031559,a/R*=4.401781019,Tc=2459994.537381366, Inc.deg=83.64, t14=02:21:55,Depth=17.69
Details WASP-56 WASP-56 b 2023-02-25 HMAK 70 in 7.42 hrs 2904

Detrend Parameters

Y(FITS)_T1,Sky/Pixel_T1

Secondary Observers

Priors

R* = 1.030, Period = 1.327, LD u1= 0.618234720, LD u2=0.176534210

Results

M*=1.074, p* = 0.993. Rp/R*^2=0.012280922,a/R*=8.652948711,Tc=2460001.578963990, Inc.deg=85.56, t14=03:37:48,Depth=13.25
Details TrES-2 TrES-2 b 2023-03-12 HMAK 208 in 3.94 hrs 2975

Detrend Parameters

X-Width_T1,Source-Sky_T1

Secondary Observers

Priors

R* = 1.016, Period = 2.47, LD u1=0.440321100, LD u2=0.270908930

Results

RMS=0.005, BIC=699.06,M*=1.074. Rp/R*^2=0.011327242,a/R*=10.000836959,Tc=2460015.580718073, Inc.deg=86.74, t14=01:47:50,Depth=12.77
Details Qatar-6 Qatar-6 b 2023-03-27 HMAK 347 in 6.68 hrs 3069

Detrend Parameters

AIRMASS,Sky/Pixel_T1

Secondary Observers

Priors

R* = 0.7710860, Period = 3.506, LD u1=0.68013005, LD u2=0.10035786

Results

RMS=0.004, BIC=1006,. Rp/R*^2=0.022384567,a/R*=12.833889603,Tc=2460031.507413707, Inc.deg=0.85, t14=01:36:50,Depth=18.53