| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
Kepler-18 DR2 2079295583282164992 J19521906+4444467 |
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| RA | 19:52:19.0688 | DEC | +44:44:46.807 | ||
| Parallax 2.28 mas |
P.M. RA -1.432 mas/y |
P.M. DEC -20.313 mas/y |
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| MagV 13.767 |
MagR 13.93 |
MagI* 12.843 |
MagJ 12.189 |
MagH 11.873 |
MagK 11.756 |
| MagG 13.539 |
MagGBP 14.003 |
MagGRP 12.938 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Holczer et al. 2016 | |||||
| Mid-time 2454960.767838 ± 0.000502 BJDTDB |
|||||
| Period 7.64156219 ± 5.7e-07 days |
|||||
| Transit Parameters | |||||
| Cochran et al. 2011 | |||||
| Rp/Rs 0.04549 ± 0.00055 |
a/Rs 14.43 +0.61 -0.61 |
i 87.68 +0.22 -0.22 deg |
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| e - |
ω - deg |
||||
| DepthR* 2.51 mmag |
Duration* 3.51 hours |
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|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted based on the space observations. |
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| Limb Darkening Parameters | |||||
| Cochran et al. 2011 | |||||
| Teff 5345.0 +100.0 -100.0 K |
Log(g) 4.31 +0.12 -0.12 cm/s2 |
Fe/H 0.19 +0.06 -0.06 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH - TTVs | ||||
| Minimum aperture | 54.75" | ||||
| Total Observations (Recent) | 0 (0) | ||||
| O-C | - | ||||
| ExoClock Observations (Recent) | 0 (0) | ||||
| Space Observations (Recent) | 0 (0) | ||||
| ETD Observations (Recent) | 0 (0) | ||||
| Literature Mid-times (Recent) | 0 (0) | ||||
| Kepler Rp/Rs | - | ||||
| TESS Rp/Rs | - | ||||