| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 222259A DR2 6387058411482257536 J23393949-6911448 |
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| RA | 23:39:39.4809 | DEC | -69:11:44.709 | ||
| Parallax 22.666 mas |
P.M. RA 79.464 mas/y |
P.M. DEC -67.44 mas/y |
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| MagV 8.47 |
MagR 9.28 |
MagI* 7.702 |
MagJ 7.122 |
MagH 6.759 |
MagK 6.676 |
| MagG 8.319 |
MagGBP 8.704 |
MagGRP 7.814 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Newton et al. 2019 | |||||
| Mid-time 2458332.31077 ± 0.00026 BJDTDB |
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| Period 8.138268 ± 1.1e-05 days |
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| Transit Parameters | |||||
| Newton et al. 2019 | |||||
| Rp/Rs 0.05419 ± 0.00024 |
a/Rs 20.35 +0.29 -0.69 |
i 89.5 +0.34 -0.41 deg |
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| e - |
ω - deg |
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| DepthR* 3.93 mmag |
Duration* 3.18 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 | |||||
| Newton et al. 2019 | |||||
| Teff 5428.0 +80.0 -80.0 K |
Log(g) 4.478 +0.053 -0.053 cm/s2 |
Fe/H 0.0 +0.0 -0.0 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 9.77" | ||||
| 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 | - | ||||