| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 284521 DR2 144150720342734208 J04311695+1949545 |
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| RA | 04:31:16.9643 | DEC | +19:49:54.504 | ||
| Parallax 6.907 mas |
P.M. RA -33.984 mas/y |
P.M. DEC -27.029 mas/y |
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| MagV 11.11 |
MagR* 10.639 |
MagI* 10.261 |
MagJ 9.667 |
MagH 9.247 |
MagK 9.237 |
| MagG 10.882 |
MagGBP 11.303 |
MagGRP 10.322 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Christiansen et al. 2022 | |||||
| Mid-time 2457822.184 ± 0.0008 BJDTDB |
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| Period 2.14084 ± 3.6e-05 days |
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| Transit Parameters | |||||
| Christiansen et al. 2022 | |||||
| Rp/Rs 0.0302 ± 0.001 |
a/Rs 3.66 +3.57 -0.23 |
i 75.10171748721213 +77.01453040452367 65.89906781125313 deg |
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| e - |
ω - deg |
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| DepthR* 0.73 mmag |
Duration* 1.94 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 | |||||
| Christiansen et al. 2022 | |||||
| Teff 5377.0 +138.0 -138.0 K |
Log(g) 4.45 +0.15 -0.15 cm/s2 |
Fe/H 0.018 +0.235 -0.235 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
| Observing Priority | HIGH | ||||
| Minimum aperture | 76.66" | ||||
| 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 | - | ||||