| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
BD+40 2790 DR2 1490845584382687232 J14293425+3947255 |
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| RA | 14:29:34.2426 | DEC | +39:47:25.543 | ||
| Parallax 23.832 mas |
P.M. RA -118.228 mas/y |
P.M. DEC -6.973 mas/y |
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| MagV 9.14 |
MagR* 8.66 |
MagI* 8.24 |
MagJ 7.613 |
MagH 7.188 |
MagK 7.115 |
| MagG 8.91 |
MagGBP 9.366 |
MagGRP 8.328 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Osborn et al. 2022 | |||||
| Mid-time 2459274.08398 ± 0.0008 BJDTDB |
|||||
| Period 21.01538 ± 0.00084 days |
|||||
| Transit Parameters | |||||
| Hedges et al. 2021 | |||||
| Rp/Rs 0.04069 ± 0.00042 |
a/Rs 24.9 +0.6 -0.6 |
i 89.84 +0.12 -0.12 deg |
|||
| e - |
ω - deg |
||||
| DepthR* 2.25 mmag |
Duration* 6.7 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 | |||||
| Hedges et al. 2021 | |||||
| Teff 5187.0 +54.0 -53.0 K |
Log(g) 4.61 +0.02 -0.02 cm/s2 |
Fe/H -0.032 +0.048 -0.047 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | TTVs | ||||
| Minimum aperture | 13.9" | ||||
| 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 | - | ||||