Exoplanet Database Search
Leave blank to return all results
Search results showing 25 observations
| Star | Exoplanet | Observation Date | Primary Observer | Measurements | reference | ||||
|---|---|---|---|---|---|---|---|---|---|
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2017-02-03 | SGNA | 83 in 4.39 hrs | 2583 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.150997 +/- 3.7e-05,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.564 +/- 0.011,u1=-2.701 +/- 0.047,u2=3.364 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2457787.6102 +/- 0.0057,Rp/R*=0.188 +/- 0.056,a/R*=6.89 +/- 4.08,Am1=3.29 +/- 1.13,Am2=-0.68 +/- 0.038 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2018-09-29 | SGGB | 50 in 2.62 hrs | 4272 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2458390.6163 +/- 0.0081,Rp/R*=0.184 +/- 0.027,a/R*=9.72 +/- 2.41,Am1=0.94 +/- 0.024,Am2=0.044 +/- 0.025 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2018-10-15 | ITYA | 57 in 2.99 hrs | 3117 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.564 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.362 +/- 0.063,u3=-1.226 +/- 0.027 |
Results Tc=2458406.8768 +/- 0.0065,Rp/R*=0.184 +/- 0.025,a/R*=11.09 +/- 1.95,Am1=1.323 +/- 0.036,Am2=-0.182 +/- 0.023 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2018-11-13 | PAIB | 53 in 2.72 hrs | 3504 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2458435.7499 +/- 0.004,Rp/R*=0.154 +/- 0.014,a/R*=6.23 +/- 0.41,Am1=1.037 +/- 0.02,Am2=-0.023 +/- 0.044 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2018-11-22 | RELA | 79 in 4.23 hrs | 4261 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2458444.765 +/- 0.017,Rp/R*=0.18 +/- 0.053,a/R*=10.2 +/- 4.21,Am1=2.04 +/- 0.38,Am2=-0.526 +/- 0.066 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2018-11-22 | RELA | 45 in 2.95 hrs | 3896 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2458444.799 +/- 0.017,Rp/R*=0.182 +/- 0.054,a/R*=5.18 +/- 4.04,Am1=1.17 +/- 0.13,Am2=-0.074 +/- 0.057 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2019-10-04 | TKVA | 47 in 3.48 hrs | 4280 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.856 +/- 0.014,u1=-3.274 +/- 0.059,u2=3.761 +/- 0.078,u3=-1.343 +/- 0.033 |
Results Tc=2458760.7151 +/- 0.0073,Rp/R*=0.17 +/- 0.02,a/R*=7.81 +/- 1.25,Am1=1.036 +/- 0.021,Am2=-0.032 +/- 0.031 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-01-15 | SMAMA | 14 in 4.02 hrs | 3015 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.698 +/- 0.047,u2=3.36 +/- 0.063,u3=-1.226 +/- 0.027 |
Results Tc=2458863.649 +/- 0.023,Rp/R*=0.178 +/- 0.054,a/R*=5.34 +/- 4.15,Am1=0.258 +/- 0.099,Am2=1.04 +/- 0.34 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-09-18 | SMAMA | 65 in 3.39 hrs | 4326 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459110.9293 +/- 0.009,Rp/R*=0.183 +/- 0.025,a/R*=14.21 +/- 2.27,Am1=0.995 +/- 0.031,Am2=0.005 +/- 0.029 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-10-08 | CMAP | 53 in 3.51 hrs | 3903 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459130.8345 +/- 0.0083,Rp/R*=0.159 +/- 0.021,a/R*=7.34 +/- 1.85,Am1=0.986 +/- 0.03,Am2=0.021 +/- 0.067 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-11-04 | ASJB | 50 in 2.65 hrs | 2423 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.150997 +/- 3.7e-05,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.361 +/- 0.063,u3=-1.226 +/- 0.027 |
Results Tc=2459157.93 +/- 0.028,Rp/R*=0.177 +/- 0.053,a/R*=7.67 +/- 4.15,Am1=0.714 +/- 0.071,Am2=0.155 +/- 0.032 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-11-06 | GHUA | 29 in 1.72 hrs | 3076 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.564 +/- 0.011,u1=-2.7 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459159.746 +/- 0.029,Rp/R*=0.174 +/- 0.053,a/R*=8.21 +/- 4.09,Am1=1.21 +/- 0.11,Am2=-0.14 +/- 0.61 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2020-11-15 | PAIB | 83 in 4.22 hrs | 3522 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459168.72 +/- 0.01,Rp/R*=0.169 +/- 0.024,a/R*=6.44 +/- 2.46,Am1=1.011 +/- 0.03,Am2=-0.001 +/- 0.049 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2021-07-13 | SMAMA | 2 in 2.15 hrs | 4568 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459408.803 +/- 0.032,Rp/R*=0.166 +/- 0.053,a/R*=12.13 +/- 4.1,Am1=0.86077 +/- 0.00046,Am2=0.1 +/- 0.12 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2021-08-18 | MNEC | 43 in 2.44 hrs | 2518 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.150997 +/- 3.7e-05,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.696 +/- 0.047,u2=3.358 +/- 0.063,u3=-1.225 +/- 0.027 |
Results Tc=2459444.991 +/- 0.034,Rp/R*=0.188 +/- 0.053,a/R*=12.73 +/- 4.18,Am1=1.14 +/- 0.16,Am2=-0.12 +/- 0.49 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2021-11-13 | BPIA | 66 in 3.37 hrs | 3970 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459531.6136 +/- 0.0058,Rp/R*=0.184 +/- 0.0087,a/R*=6.34 +/- 0.72,Am1=1.189 +/- 0.03,Am2=-0.171 +/- 0.072 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2021-12-19 | MSAJ | 50 in 4.13 hrs | 4869 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459567.7491 +/- 0.0033,Rp/R*=0.184 +/- 0.0033,a/R*=6.64 +/- 0.55,Am1=0.929 +/- 0.055,Am2=0.042 +/- 0.018 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-02-04 | LIGA | 80 in 4.11 hrs | 4259 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459614.65 +/- 0.023,Rp/R*=0.177 +/- 0.05,a/R*=11.66 +/- 3.75,Am1=0.977 +/- 0.034,Am2=0.0095 +/- 0.0063 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-07-20 | AJAG | 51 in 2.71 hrs | 2825 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.564 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.362 +/- 0.063,u3=-1.226 +/- 0.027 |
Results Tc=2459780.776 +/- 0.039,Rp/R*=0.161 +/- 0.054,a/R*=13.92 +/- 4.11,Am1=1.046 +/- 0.098,Am2=-0.018 +/- 0.022 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-09-21 | DKEB | 55 in 2.85 hrs | 2843 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.698 +/- 0.047,u2=3.36 +/- 0.063,u3=-1.226 +/- 0.027 |
Results Tc=2459843.906 +/- 0.04,Rp/R*=0.183 +/- 0.054,a/R*=13.96 +/- 4.12,Am1=0.525 +/- 0.069,Am2=0.47 +/- 0.12 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-11-09 | RSED | 83 in 4.39 hrs | 3790 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459892.694 +/- 0.028,Rp/R*=0.179 +/- 0.052,a/R*=6.7 +/- 3.56,Am1=0.995 +/- 0.04,Am2=0.0 +/- 0.14 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-11-27 | GHUA | 82 in 4.44 hrs | 4207 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2459910.7329 +/- 0.0085,Rp/R*=0.158 +/- 0.017,a/R*=6.37 +/- 1.48,Am1=1.026 +/- 0.026,Am2=-0.017 +/- 0.023 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2022-12-26 | FMAA | 74 in 3.78 hrs | 2267 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.150997 +/- 3.7e-05,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.856 +/- 0.014,u1=-3.273 +/- 0.059,u2=3.759 +/- 0.078,u3=-1.342 +/- 0.033 |
Results Tc=2459939.607 +/- 0.024,Rp/R*=0.169 +/- 0.031,a/R*=5.92 +/- 2.19,Am1=1.145 +/- 0.019,Am2=-0.107 +/- 0.073 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2023-08-12 | CPHB | 54 in 4.10 hrs | 4239 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2460168.882 +/- 0.02,Rp/R*=0.177 +/- 0.016,a/R*=4.46 +/- 1.5,Am1=1.113 +/- 0.023,Am2=-0.1 +/- 0.12 |
||||||
| Details | Plot | Download | Qatar-4 | Qatar-4 b | 2023-11-05 | CPHB | 69 in 3.69 hrs | 4968 | Delete |
Detrend Parameters AIRMASS,AIRMASS CORRECTION FUNCTION |
Secondary Observers MOBS |
Priors Period=1.8053663 +/- 1.5e-06,Rp/R*=0.1472 +/- 0.0011,a/R*=7.11 +/- 0.48,inc=87.5 +/- 1.6,ecc=0.0,u0=1.563 +/- 0.011,u1=-2.699 +/- 0.047,u2=3.363 +/- 0.063,u3=-1.227 +/- 0.027 |
Results Tc=2460253.718 +/- 0.019,Rp/R*=0.166 +/- 0.024,a/R*=11.29 +/- 2.2,Am1=0.91 +/- 0.025,Am2=0.084 +/- 0.083 |