AAVSO: American Association of Variable Star Observers

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Search results showing 8 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details CoRoT-2 CoRoT-2 b 2022-04-04 OAS 28 in 1.57 hrs 1345

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.742997 +/- 1.1e-07,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.001 +/- 0.017,u1=-3.627 +/- 0.069,u2=4.146 +/- 0.091,u3=-1.52 +/- 0.039

Results

Tc=2459672.192 +/- 0.0053,Rp/R*=0.205 +/- 0.051,a/R*=8.63 +/- 2.04,Am1=1.556 +/- 0.029,Am2=-0.134 +/- 0.013
Details CoRoT-2 CoRoT-2 b 2022-06-11 OAS 68 in 3.90 hrs 1587

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.742997 +/- 1.1e-07,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.002 +/- 0.017,u1=-3.63 +/- 0.069,u2=4.149 +/- 0.091,u3=-1.522 +/- 0.039

Results

Tc=2459741.9221 +/- 0.0025,Rp/R*=0.2071 +/- 0.0051,a/R*=6.58 +/- 0.46,Am1=1.026 +/- 0.021,Am2=-0.024 +/- 0.063
Details CoRoT-2 CoRoT-2 b 2022-06-18 OAS 66 in 3.60 hrs 1591

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.742997 +/- 1.1e-07,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.002 +/- 0.017,u1=-3.627 +/- 0.069,u2=4.146 +/- 0.091,u3=-1.52 +/- 0.039

Results

Tc=2459748.892 +/- 0.0017,Rp/R*=0.2072 +/- 0.0085,a/R*=6.8 +/- 0.34,Am1=1.127 +/- 0.02,Am2=-0.098 +/- 0.065
Details CoRoT-2 CoRoT-2 b 2022-07-02 OAS 28 in 3.86 hrs 1634

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.742997 +/- 1.1e-07,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.003 +/- 0.017,u1=-3.631 +/- 0.069,u2=4.151 +/- 0.091,u3=-1.522 +/- 0.039

Results

Tc=2459762.8293 +/- 0.0055,Rp/R*=0.207 +/- 0.06,a/R*=6.92 +/- 3.45,Am1=5.07 +/- 0.48,Am2=-1.35 +/- 0.37
Details CoRoT-2 CoRoT-2 b 2022-07-16 OAS 76 in 4.30 hrs 1722

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.742997 +/- 1.1e-07,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.002 +/- 0.017,u1=-3.63 +/- 0.069,u2=4.149 +/- 0.091,u3=-1.521 +/- 0.039

Results

Tc=2459776.7881 +/- 0.0025,Rp/R*=0.177 +/- 0.018,a/R*=7.66 +/- 0.9,Am1=1.094 +/- 0.022,Am2=-0.067 +/- 0.031
Details CoRoT-2 CoRoT-2 b 2023-06-26 OAS 81 in 4.27 hrs 4059

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.74299906 +/- 4e-07,Rp/R*=0.1795 +/- 0.0011,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.001 +/- 0.017,u1=-3.626 +/- 0.069,u2=4.143 +/- 0.091,u3=-1.519 +/- 0.039

Results

Tc=2460121.8858 +/- 0.0021,Rp/R*=0.201 +/- 0.012,a/R*=7.75 +/- 0.6,Am1=1.032 +/- 0.018,Am2=-0.021 +/- 0.025
Details CoRoT-2 CoRoT-2 b 2023-07-24 OAS 51 in 2.71 hrs 4122

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.74299906 +/- 4e-07,Rp/R*=0.1795 +/- 0.0011,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.001 +/- 0.017,u1=-3.626 +/- 0.069,u2=4.143 +/- 0.091,u3=-1.519 +/- 0.039

Results

Tc=2460149.77 +/- 0.011,Rp/R*=0.224 +/- 0.017,a/R*=5.42 +/- 1.37,Am1=1.299 +/- 0.027,Am2=-0.21 +/- 0.12
Details CoRoT-2 CoRoT-2 b 2023-08-07 OAS 61 in 3.29 hrs 4268

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=1.74299906 +/- 4e-07,Rp/R*=0.1795 +/- 0.0011,a/R*=6.71 +/- 0.41,inc=88.07 +/- 1.02,ecc=0.0,u0=2.001 +/- 0.017,u1=-3.626 +/- 0.069,u2=4.143 +/- 0.091,u3=-1.519 +/- 0.039

Results

Tc=2460163.728 +/- 0.015,Rp/R*=0.144 +/- 0.03,a/R*=8.49 +/- 2.44,Am1=0.725 +/- 0.012,Am2=0.26 +/- 0.13