AAVSO: American Association of Variable Star Observers

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Search results showing 14 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details WASP-50 WASP-50 b 2016-12-04 MRJB 83 in 4.43 hrs 875

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2457726.817 +/- 0.026,Rp/R*=0.115 +/- 0.021,Am1=0.986 +/- 0.0052,Am2=0.0071 +/- 0.0021
Details WASP-50 WASP-50 b 2017-11-15 MRJB 75 in 3.86 hrs 876

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2458072.8631 +/- 0.0025,Rp/R*=0.1435 +/- 0.0088,Am1=0.9973 +/- 0.0048,Am2=0.0016 +/- 0.0022
Details WASP-50 WASP-50 b 2017-11-17 MRJB 87 in 4.35 hrs 877

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2458074.814 +/- 0.0019,Rp/R*=0.1331 +/- 0.0073,Am1=1.0001 +/- 0.0058,Am2=0.0001 +/- 0.0034
Details WASP-50 WASP-50 b 2018-01-03 MRJB 102 in 5.25 hrs 878

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2458121.734 +/- 0.0037,Rp/R*=0.142 +/- 0.013,Am1=1.0202 +/- 0.0045,Am2=-0.0111 +/- 0.002
Details WASP-50 WASP-50 b 2018-01-05 MRJB 96 in 4.91 hrs 879

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2458123.6972 +/- 0.0022,Rp/R*=0.1404 +/- 0.0074,Am1=0.989 +/- 0.0051,Am2=0.0069 +/- 0.0031
Details WASP-50 WASP-50 b 2018-09-14 MRJB 77 in 4.02 hrs 880

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2458375.898 +/- 0.029,Rp/R*=0.111 +/- 0.018,Am1=0.985 +/- 0.019,Am2=0.01 +/- 0.013
Details WASP-50 WASP-50 b 2018-11-04 MRJB 74 in 3.89 hrs 881

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,TKAA,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.665 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2458426.77 +/- 0.076,Rp/R*=0.107 +/- 0.03,Am1=0.987 +/- 0.012,Am2=0.0073 +/- 0.0062
Details WASP-50 WASP-50 b 2018-11-06 MRJB 76 in 3.96 hrs 882

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2458428.6898 +/- 0.0022,Rp/R*=0.1568 +/- 0.0096,Am1=0.9863 +/- 0.0038,Am2=0.0061 +/- 0.0015
Details WASP-50 WASP-50 b 2018-12-21 MRJB 77 in 4.07 hrs 883

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2458473.6535 +/- 0.0032,Rp/R*=0.163 +/- 0.011,Am1=0.963 +/- 0.026,Am2=0.029 +/- 0.018
Details WASP-50 WASP-50 b 2019-10-14 MRJB 77 in 3.83 hrs 888

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2458770.8367 +/- 0.0031,Rp/R*=0.144 +/- 0.013,Am1=0.97 +/- 0.017,Am2=0.019 +/- 0.012
Details WASP-50 WASP-50 b 2020-09-24 MRJB 74 in 3.99 hrs 884

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2459116.8779 +/- 0.0045,Rp/R*=0.146 +/- 0.015,Am1=0.949 +/- 0.017,Am2=0.035 +/- 0.012
Details WASP-50 WASP-50 b 2020-09-26 MRJB 75 in 3.94 hrs 885

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2459118.8575 +/- 0.0032,Rp/R*=0.153 +/- 0.012,Am1=1.016 +/- 0.0081,Am2=-0.0072 +/- 0.0041
Details WASP-50 WASP-50 b 2020-11-12 MRJB 76 in 3.97 hrs 886

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,LDYA,BLEW

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.326 +/- 0.078

Results

Tc=2459165.767 +/- 0.003,Rp/R*=0.125 +/- 0.012,Am1=0.983 +/- 0.015,Am2=0.013 +/- 0.01
Details WASP-50 WASP-50 b 2020-12-25 MRJB 78 in 4.01 hrs 887

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,MOBS,TKAA,BLEW,LDYA

Priors

Period=1.9551 +/- 5e-06,a/R*=7.51 +/- 0.1,inc=84.88 +/- 0.27,ecc=0.022,u0=1.664 +/- 0.033,u1=-2.94 +/- 0.14,u2=3.6 +/- 0.18,u3=-1.327 +/- 0.078

Results

Tc=2459208.7752 +/- 0.0022,Rp/R*=0.1689 +/- 0.0067,Am1=0.9919 +/- 0.0046,Am2=0.0049 +/- 0.0021