The Star | |||||
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Simbad GAIA 2MASS |
HAT-P-9 DR2 898130030131443584 J07204044+3708263 |
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RA | 07:20:40.4562 | DEC | +37:08:26.342 | ||
Parallax 2.169 mas |
P.M. RA -9.63 mas/y |
P.M. DEC -13.043 mas/y |
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MagV 12.34 |
MagR 12.08 |
MagI* 11.752 |
MagJ 11.274 |
MagH 11.043 |
MagK 11.015 |
MagG 12.154 |
MagGBP 12.422 |
MagGRP 11.741 |
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* calculated from GAIA magnitudes | |||||
Ephemeris
- Verified |
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Wang et al. 2019 | |||||
Mid-time 2455484.9131 ± 0.0004 BJDTDB |
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Period 3.9228107 ± 1e-06 days |
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Transit Parameters | |||||
Wang et al. 2019 | |||||
Rp/Rs 0.107 ± 0.0009 |
a/Rs 8.5 +0.3 -0.3 |
i 86.4 +0.4 -0.4 deg |
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e 0.08 +0.05 -0.05 |
ω 152.0 +42.0 -39.0 deg |
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DepthR* 14.08 mmag |
Duration* 3.34 hours |
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* calculated from the other parameters, using PyLightcurve |
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Limb Darkening Parameters | |||||
Shporer et al. 2009 | |||||
Teff 6350.0 +150.0 -150.0 K |
Log(g) 4.3 +0.06 -0.06 cm/s2 |
Fe/H 0.12 +0.2 -0.2 dex |
ExoClock Status | |||||
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Observing Priority Total Observations (Recent) O-C minutes Total Literature Mid-times |
LOW
2 (0) -1.2±1.3 0 |
ExoClock Observations
Literature Mid-times
Mid-time (BJDTDB) |
Uncertainty (days) |
Reference | Uploaded by |
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