| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
K2-121 DR2 662078902422542336 J08274481+1734457 |
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| RA | 08:27:44.8140 | DEC | +17:34:45.804 | ||
| Parallax 5.875 mas |
P.M. RA -13.87 mas/y |
P.M. DEC -14.712 mas/y |
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| MagV 13.32 |
MagR 12.98 |
MagI* 12.121 |
MagJ 11.309 |
MagH 10.742 |
MagK 10.616 |
| MagG 12.925 |
MagGBP 13.552 |
MagGRP 12.189 |
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| * calculated from GAIA magnitudes | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Mayo et al. 2018 | |||||
| Mid-time 2457143.56126 ± 0.0001 BJDTDB |
|||||
| Period 5.185759 ± 1.4e-05 days |
|||||
| Transit Parameters | |||||
| Dressing et al. 2017 | |||||
| Rp/Rs 0.109 ± 0.005 |
a/Rs 14.7 +0.8 -0.8 |
i 87.2 +0.9 -0.5 deg |
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| e 0.22 +0.19 -0.18 |
ω 73.0 +64.9 -104.5 deg |
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| DepthR* 14.86 mmag |
Duration* 2.08 hours |
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| * calculated from the other parameters, using PyLightcurve |
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| Limb Darkening Parameters | |||||
| Dressing et al. 2017 | |||||
| Teff 4471.4 +111.6 -103.6 K |
Log(g) 4.52 +0.06 -0.06 cm/s2 |
Fe/H 0.0 +0.0 -0.0 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority Total Observations (Recent) O-C minutes Total Literature Mid-times |
MEDIUM
0 (0) - 0 |
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ExoClock Observations
| Obs. Date | O-C (min) | Observer Observatory |
Telescope Camera / Filter / Exp [s] |
|---|
Literature Mid-times
| Mid-time (BJDTDB) |
Uncertainty (days) |
Reference | Uploaded by |
|---|