| The Star | |||||
|---|---|---|---|---|---|
| Simbad GAIA 2MASS |
HAT-P-46 DR2 4177560894633502720 J18014660-0258154 |
||||
| RA | 18:01:46.6086 | DEC | -02:58:15.459 | ||
| Parallax 3.412 mas |
P.M. RA -4.569 mas/y |
P.M. DEC -4.414 mas/y |
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| MagV 11.94 |
MagR 11.62 |
MagI 11.07 |
MagJ 10.33 |
MagH 9.972 |
MagK 9.924 |
| MagG 11.684 |
MagGBP 12.157 |
MagGRP 11.063 |
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| *Calculated from GAIA magnitudes. | |||||
Ephemeris
- Not verified 
|
|||||
|---|---|---|---|---|---|
| Mallonn et al. 2019 | |||||
| Mid-time 2455969.1255 ± 0.0004 BJDTDB |
|||||
| Period 4.463137 ± 5e-06 days |
|||||
| Transit Parameters | |||||
| Hartman et al. 2014 | |||||
| Rp/Rs 0.0942 ± 0.0017 |
a/Rs 8.9 +0.9 -1.2 |
i 85.5 +0.8 -2.3 deg |
|||
| e 0.12 +0.12 -0.12 |
ω 70.0 +87.0 -87.0 deg |
||||
| DepthR* 10.5 mmag |
Duration* 3.1 hours |
||||
|
*Calculated from the other parameters, using PyLightcurve.
**Adjusted to produce a duration that matches the observations. |
|||||
| Limb Darkening Parameters | |||||
| Hartman et al. 2014 | |||||
| Teff 6120.0 +100.0 -100.0 K |
Log(g) 4.25 +0.11 -0.11 cm/s2 |
Fe/H 0.3 +0.1 -0.1 dex |
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| ExoClock Status | |||||
|---|---|---|---|---|---|
|
Observing Priority
ExoClock Observations (Recent) Space Observations Literature Mid-times ETD Observations O-C minutes |
MEDIUM
4 (1) 0 -1.1±0.9 |
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