The Star | |||||
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Simbad GAIA 2MASS |
G 139-21 DR2 4393265392167891712 J17151894+0457496 |
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RA | 17:15:18.9337 | DEC | +04:57:50.064 | ||
Parallax 68.265 mas |
P.M. RA 580.447 mas/y |
P.M. DEC -749.588 mas/y |
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MagV 15.1 |
MagR 14.394 |
MagI 11.52 |
MagJ 9.75 |
MagH 9.094 |
MagK 8.782 |
MagG 13.009 |
MagGBP 14.932 |
MagGRP 11.696 |
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*Calculated from GAIA magnitudes. | |||||
Ephemeris
- Verified |
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Kokori et al. 2021 | |||||
Mid-time 2455881.57931 ± 2.2e-05 BJDTDB |
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Period 1.58040454 ± 4e-08 days |
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Transit Parameters | |||||
Berta et al. 2012 | |||||
Rp/Rs 0.116 ± 0.0005 |
a/Rs 15.31 +0.21 -0.29 |
i 89.3 +0.4 -0.3 deg |
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e - |
ω - deg |
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DepthR* 18.78 mmag |
Duration* 0.87 hours |
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*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations. |
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Limb Darkening Parameters | |||||
Charbonneau et al. 2009 | |||||
Teff 3026.0 +130.0 -130.0 K |
Log(g) 4.99 +0.03 -0.03 cm/s2 |
Fe/H 0.0 +0.0 -0.0 dex |
ExoClock Status | |||||
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Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
LOW
12 (4) 69 1.49±0.24 |
ExoClock Observations
Literature Mid-times
Observation Date |
Mid-time | Time format | Reference | O-C minutes |
|
---|---|---|---|---|---|
2017-07-28 | 2457962.97224 ± 0.00021 | BJD_TDB | Mallonn et al. 2019 | 0.2 ± 0.3 | |
2017-06-30 | 2457934.52493 ± 0.00014 | BJD_TDB | Mallonn et al. 2019 | 0.2 ± 0.2 | |
2017-06-22 | 2457926.62277 ± 0.00025 | BJD_TDB | Mallonn et al. 2019 | -0.0 ± 0.4 | |
2017-06-18 | 2457923.46207 ± 0.00015 | BJD_TDB | Mallonn et al. 2019 | 0.1 ± 0.2 | |
2017-06-18 | 2457923.46172 ± 9e-05 | BJD_TDB | Mallonn et al. 2019 | -0.4 ± 0.1 | |
2017-06-17 | 2457921.88174 ± 0.00024 | BJD_TDB | Mallonn et al. 2019 | 0.2 ± 0.3 | |
2017-06-11 | 2457915.56 ± 0.00024 | BJD_TDB | Mallonn et al. 2019 | 0.1 ± 0.3 | |
2017-06-07 | 2457912.3993 ± 0.00021 | BJD_TDB | Mallonn et al. 2019 | 0.2 ± 0.3 | |
2017-06-07 | 2457912.3991 ± 0.00022 | BJD_TDB | Mallonn et al. 2019 | -0.1 ± 0.3 | |
2017-06-01 | 2457906.07729 ± 0.00018 | BJD_TDB | Mallonn et al. 2019 | -0.3 ± 0.3 | |
2017-05-30 | 2457904.49709 ± 0.00015 | BJD_TDB | Mallonn et al. 2019 | -0.0 ± 0.2 | |
2017-05-23 | 2457896.59512 ± 0.00012 | BJD_TDB | Mallonn et al. 2019 | 0.0 ± 0.2 | |
2017-05-19 | 2457893.43461 ± 0.00024 | BJD_TDB | Mallonn et al. 2019 | 0.5 ± 0.3 | |
2017-05-19 | 2457893.43435 ± 0.00017 | BJD_TDB | Mallonn et al. 2019 | 0.1 ± 0.2 | |
2017-05-19 | 2457893.43414 ± 0.00023 | BJD_TDB | Mallonn et al. 2019 | -0.2 ± 0.3 | |
2017-05-05 | 2457879.21055 ± 0.0002 | BJD_TDB | Mallonn et al. 2019 | -0.1 ± 0.3 | |
2017-05-04 | 2457877.63028 ± 0.00016 | BJD_TDB | Mallonn et al. 2019 | 0.1 ± 0.2 | |
2017-04-23 | 2457866.56781 ± 0.0002 | BJD_TDB | Mallonn et al. 2019 | 0.6 ± 0.3 | |
2017-04-23 | 2457866.56742 ± 0.00012 | BJD_TDB | Mallonn et al. 2019 | 0.0 ± 0.2 | |
2017-04-18 | 2457861.82581 ± 0.00042 | BJD_TDB | Mallonn et al. 2019 | -0.6 ± 0.6 | |
2017-04-04 | 2457847.60296 ± 0.0002 | BJD_TDB | Mallonn et al. 2019 | 0.6 ± 0.3 | |
2017-04-04 | 2457847.6025 ± 0.00016 | BJD_TDB | Mallonn et al. 2019 | -0.1 ± 0.2 | |
2017-03-27 | 2457839.70063 ± 0.00011 | BJD_TDB | Mallonn et al. 2019 | 0.1 ± 0.2 | |
2011-11-08 | 2455873.677187 ± 6.2e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-11-06 | 2455872.096721 ± 9.4e-05 | BJD_TDB | Fraine et al. 2013 | -0.2 ± 0.1 | |
2011-08-25 | 2455799.398686 ± 0.00027 | BJD_TDB | Harpsøe et al. 2013 | 0.6 ± 0.4 | |
2011-08-25 | 2455799.398465 ± 0.00027 | BJD_TDB | Harpsøe et al. 2013 | 0.3 ± 0.4 | |
2011-08-25 | 2455799.39783 ± 0.0005 | BJD_TDB | Harpsøe et al. 2013 | -0.7 ± 0.7 | |
2011-08-10 | 2455783.59415 ± 0.00024 | BJD_UTC | Cáceres et al. 2014 | 1.0 ± 0.3 | |
2011-06-14 | 2455726.7001 ± 0.001 | BJD_UTC | Cáceres et al. 2014 | 1.9 ± 1.4 | |
2011-06-03 | 2455715.637033 ± 0.00017 | BJD_TDB | Harpsøe et al. 2013 | 0.3 ± 0.2 | |
2011-05-19 | 2455701.413161 ± 5.9e-05 | BJD_TDB | Fraine et al. 2013 | -0.0 ± 0.1 | |
2011-05-18 | 2455699.83386 ± 0.00094 | BJD_UTC | Cáceres et al. 2014 | 2.7 ± 1.4 | |
2011-05-18 | 2455699.83255 ± 6.8e-05 | BJD_TDB | Fraine et al. 2013 | -0.3 ± 0.1 | |
2011-05-16 | 2455698.252258 ± 4.7e-05 | BJD_TDB | Fraine et al. 2013 | -0.2 ± 0.1 | |
2011-05-15 | 2455696.671937 ± 7.3e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-05-12 | 2455693.511181 ± 5.8e-05 | BJD_TDB | Fraine et al. 2013 | 0.0 ± 0.1 | |
2011-05-10 | 2455691.930794 ± 6.7e-05 | BJD_TDB | Fraine et al. 2013 | 0.0 ± 0.1 | |
2011-05-08 | 2455690.350385 ± 5.2e-05 | BJD_TDB | Fraine et al. 2013 | 0.0 ± 0.1 | |
2011-05-07 | 2455688.76988 ± 9.4e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-05-05 | 2455687.189632 ± 6.5e-05 | BJD_TDB | Fraine et al. 2013 | 0.1 ± 0.1 | |
2011-05-04 | 2455685.609139 ± 4.8e-05 | BJD_TDB | Fraine et al. 2013 | -0.0 ± 0.1 | |
2011-05-02 | 2455684.028698 ± 5.6e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-04-30 | 2455682.448272 ± 6.7e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-04-29 | 2455680.867846 ± 5.9e-05 | BJD_TDB | Fraine et al. 2013 | -0.1 ± 0.1 | |
2011-04-26 | 2455677.706878 ± 0.00017 | BJD_TDB | Fraine et al. 2013 | -0.4 ± 0.2 | |
2011-04-18 | 2455669.805222 ± 0.00011 | BJD_TDB | Fraine et al. 2013 | 0.2 ± 0.2 | |
2011-03-30 | 2455650.840034 ± 0.000152 | BJD_TDB | Fraine et al. 2013 | -0.3 ± 0.2 | |
2011-03-11 | 2455631.875656 ± 9.2e-05 | BJD_TDB | Fraine et al. 2013 | 0.4 ± 0.1 | |
2010-08-21 | 2455429.583692 ± 0.00016 | BJD_TDB | Harpsøe et al. 2013 | 0.1 ± 0.2 | |
2010-08-06 | 2455415.360098 ± 0.00018 | BJD_TDB | Harpsøe et al. 2013 | 0.2 ± 0.3 | |
2010-08-02 | 2455410.618895 ± 0.0001 | BJD_TDB | Harpsøe et al. 2013 | 0.2 ± 0.1 | |
2010-07-18 | 2455396.395438 ± 0.0002 | BJD_TDB | Harpsøe et al. 2013 | 0.4 ± 0.3 | |
2010-07-14 | 2455391.654029 ± 0.00016 | BJD_TDB | Harpsøe et al. 2013 | 0.2 ± 0.2 | |
2010-07-07 | 2455385.332107 ± 0.00061 | BJD_TDB | Harpsøe et al. 2013 | -0.3 ± 0.9 | |
2010-07-06 | 2455383.751635 ± 0.00016 | BJD_TDB | Harpsøe et al. 2013 | -0.4 ± 0.2 | |
2010-06-29 | 2455377.431461 ± 0.00042 | BJD_TDB | Harpsøe et al. 2013 | 1.7 ± 0.6 | |
2010-05-18 | 2455334.759334 ± 6.6e-05 | BJD_TDB | Berta et al. 2011 | -0.0 ± 0.1 | |
2010-05-10 | 2455326.857404 ± 0.00011 | BJD_TDB | Berta et al. 2011 | 0.1 ± 0.2 | |
2010-04-29 | 2455315.79475 ± 0.00011 | BJD_UTC | Cáceres et al. 2014 | 1.5 ± 0.2 | |
2010-04-29 | 2455315.79505 ± 0.00066 | BJD_TDB | Harpsøe et al. 2013 | 0.8 ± 1.0 | |
2010-04-29 | 2455315.794968 ± 0.00093 | BJD_TDB | Harpsøe et al. 2013 | 0.7 ± 1.3 | |
2010-04-27 | 2455314.214114 ± 8.5e-05 | BJD_TDB | Fraine et al. 2013 | 0.0 ± 0.1 | |
2010-04-26 | 2455312.633724 ± 7.2e-05 | BJD_TDB | Fraine et al. 2013 | 0.1 ± 0.1 | |
2009-06-17 | 2454999.713448 ± 0.000155 | BJD_TDB | Berta et al. 2011 | -0.2 ± 0.2 | |
2009-06-01 | 2454983.909507 ± 9e-05 | BJD_TDB | Berta et al. 2011 | -0.0 ± 0.1 | |
2009-05-29 | 2454980.748682 ± 0.000104 | BJD_TDB | Berta et al. 2011 | -0.1 ± 0.1 | |
2009-05-15 | 2454966.525207 ± 0.000351 | BJD_TDB | Berta et al. 2011 | 0.2 ± 0.5 | |
2009-05-15 | 2454966.525042 ± 6.5e-05 | BJD_TDB | Berta et al. 2011 | -0.1 ± 0.1 |