| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HD 39474 DR2 4767547667180525696 J05493641-5454386 |
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| RA | 05:49:36.4133 | DEC | -54:54:38.555 | ||
| Parallax 8.757 mas |
P.M. RA 7.731 mas/y |
P.M. DEC 66.448 mas/y |
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| MagV 9.715 |
MagR* 8.745 |
MagI* 9.128 |
MagJ 8.103 |
MagH 7.923 |
MagK 7.846 |
| MagG 8.94 |
MagGBP 9.223 |
MagGRP 8.543 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Hobson et al. 2021 | |||||
| Mid-time 2458376.052 ± 0.0003 BJDTDB |
|||||
| Period 52.97818 ± 4e-05 days |
|||||
| Transit Parameters | |||||
| Hobson et al. 2021 | |||||
| Rp/Rs 0.0789 ± 0.0013 |
a/Rs** 50.9 +2.9 -2.9 |
i** 88.88 +0.11 -0.11 deg |
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| e 0.28 +0.06 -0.09 |
ω 82.0 +14.0 -9.0 deg |
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| DepthR* 6.96 mmag |
Duration* 4.81 hours |
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|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations. |
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| Limb Darkening Parameters | |||||
| Hobson et al. 2021 | |||||
| Teff 6394.0 +75.0 -75.0 K |
Log(g) 4.32 +0.01 -0.01 cm/s2 |
Fe/H 0.24 +0.036 -0.036 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
|
Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
HIGH
0 (0) 0 - |
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ExoClock Observations
| Observation Date |
Observer Observatory |
Telescope Camera / Filter / Exp [s] |
O-C minutes |
|---|