| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
KOI-20 DR2 2133599775377340672 J19045842+5002253 |
||||
| RA | 19:04:58.4220 | DEC | +50:02:25.271 | ||
| Parallax 1.106 mas |
P.M. RA 3.053 mas/y |
P.M. DEC 3.235 mas/y |
|||
| MagV 13.8 |
MagR 13.68 |
MagI* 13.147 |
MagJ 12.406 |
MagH 12.107 |
MagK 12.066 |
| MagG 13.36 |
MagGBP 13.659 |
MagGRP 12.902 |
|||
| * calculated from GAIA magnitudes | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Holczer et al. 2016 | |||||
| Mid-time 2454955.19233 ± 3e-05 BJDTDB |
|||||
| Period 4.43796303 ± 3e-08 days |
|||||
| Transit Parameters | |||||
| Esteves et al. 2015 | |||||
| Rp/Rs 0.11887 ± 9e-05 |
a/Rs 8.019 +0.014 -0.013 |
i 88.8 +0.09 -0.07 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 18.72 mmag |
Duration* 4.69 hours |
||||
| * calculated from the other parameters, using PyLightcurve |
|||||
| Limb Darkening Parameters | |||||
| Fortney et al. 2011 | |||||
| Teff 5947.0 +100.0 -100.0 K |
Log(g) 4.17 +0.01 -0.01 cm/s2 |
Fe/H 0.07 +0.04 -0.04 dex |
|||
| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority Total Observations (Recent) O-C minutes Total Literature Mid-times |
LOW
3 (3) 2.0±1.4 0 |
||||
ExoClock Observations