AAVSO: American Association of Variable Star Observers
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Search results showing 9 observations

Star Exoplanet Observation Date Primary Observer Measurements reference
Details K2-295 K2-295 b 2021-01-04 MANS 89 in 4.51 hrs 6146

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.02488968 +/- 7.7e-07,Rp/R*=0.14791 +/- 0.00016,a/R*=13.76 +/- 0.29,inc=89.3 +/- 0.53,ecc=0.0,u0=1.3034 +/- 0.0081,u1=-2.183 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459218.6851 +/- 0.0076,Rp/R*=0.129 +/- 0.035,a/R*=11.31 +/- 2.19,Am1=0.968 +/- 0.03,Am2=0.0217 +/- 0.008
Details K2-295 K2-295 b 2021-01-04 PAIB 89 in 4.61 hrs 3202

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459218.686 +/- 0.019,Rp/R*=0.14 +/- 0.033,a/R*=11.38 +/- 2.46,Am1=0.96 +/- 0.027,Am2=0.0299 +/- 0.0087
Details K2-295 K2-295 b 2021-11-10 WMIF 65 in 3.30 hrs 3515

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459528.618 +/- 0.061,Rp/R*=0.139 +/- 0.05,a/R*=10.83 +/- 2.77,Am1=1.038 +/- 0.039,Am2=-0.006 +/- 0.027
Details K2-295 K2-295 b 2021-11-10 PVAD 18 in 2.21 hrs 6240

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.02488968 +/- 7.7e-07,Rp/R*=0.14791 +/- 0.00016,a/R*=13.76 +/- 0.29,inc=89.3 +/- 0.53,ecc=0.0,u0=1.3034 +/- 0.0081,u1=-2.183 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459528.622 +/- 0.01,Rp/R*=0.053 +/- 0.032,a/R*=10.05 +/- 2.54,Am1=1.117 +/- 0.014,Am2=-0.089 +/- 0.019
Details K2-295 K2-295 b 2021-11-14 MJOP 69 in 3.67 hrs 3588

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS,KJUA

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459532.622 +/- 0.03,Rp/R*=0.131 +/- 0.042,a/R*=13.9 +/- 2.69,Am1=1.0 +/- 0.038,Am2=-0.0 +/- 0.03
Details K2-295 K2-295 b 2021-11-14 LIGA 70 in 3.67 hrs 6430

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.02488968 +/- 7.7e-07,Rp/R*=0.14791 +/- 0.00016,a/R*=13.76 +/- 0.29,inc=89.3 +/- 0.53,ecc=0.0,u0=1.3034 +/- 0.0081,u1=-2.183 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459532.6132 +/- 0.0034,Rp/R*=0.185 +/- 0.012,a/R*=17.8 +/- 1.3,Am1=1.039 +/- 0.048,Am2=-0.022 +/- 0.023
Details K2-295 K2-295 b 2021-11-18 MJAT 54 in 3.29 hrs 4953

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459536.652 +/- 0.064,Rp/R*=0.17 +/- 0.053,a/R*=18.13 +/- 2.69,Am1=1.01 +/- 0.12,Am2=-0.01 +/- 0.16
Details K2-295 K2-295 b 2022-10-26 IJAA 88 in 4.52 hrs 4915

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2459878.775 +/- 0.07,Rp/R*=0.132 +/- 0.046,a/R*=13.75 +/- 2.59,Am1=0.965 +/- 0.025,Am2=0.031 +/- 0.076
Details K2-295 K2-295 b 2023-09-25 CPHB 72 in 3.35 hrs 4596

Detrend Parameters

AIRMASS,AIRMASS CORRECTION FUNCTION

Secondary Observers

MOBS

Priors

Period=4.0248883 +/- 6e-06,Rp/R*=0.14791 +/- 0.00016,a/R*=13.49 +/- 0.31,inc=89.3 +/- 0.53,ecc=0.0,u0=1.304 +/- 0.008,u1=-2.184 +/- 0.035,u2=2.843 +/- 0.047,u3=-0.963 +/- 0.021

Results

Tc=2460212.857 +/- 0.074,Rp/R*=0.166 +/- 0.052,a/R*=18.17 +/- 2.82,Am1=1.167 +/- 0.024,Am2=-0.13 +/- 0.26