HAT-P-51 Overview
-
Star:
HAT-P-51
- Stellar Radius: 1.01 Solar Radius
- Stellar Effective Temperature: 5343.00 K
-
Planet:
HAT-P-51 b
- Disposition Confirmed
- Planet Radius 1.205 Jupiter Radius
HAT-P-51 Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| HAT-P-51 | ||||||
| HAT-P-51 b | 4.22 d | 13.51 R⨁ | Transit | 2015 | Hartman et al. 2015 | Confirmed Planet |
- RA
- 01h24m15.63s
- Dec
- +32d48m38.52s
- Distance
-
440.089+8.189-7.901pc
- Parallax
- 2.2439900±0.0412163 mas
- Ecliptic Latitude
- 22.14724 deg
- Ecliptic Longitude
- 32.13341 deg
- Galactic Latitude
- -29.55538 deg
- Galactic Longitude
- 130.85829 deg
- Total Proper Motion
- 18.9952545±0.0723425 mas/yr
- Proper Motion (RA)
- -9.1754900±0.0538217 mas/yr
- Proper Motion (Dec)
- -16.6322000±0.0771011 mas/yr
- Photometry
- mV 13.510±0.103
- mTESS 12.7628±0.0075
- mJ 12.039±0.022
- mH 11.645±0.023
- mKs 11.614±0.020
- mW1 11.527±0.022
- mW2 11.563±0.021
- mW3 11.528±0.156
- mW4 9.293
- mIc ---
- mGaia 13.284600±0.000302
- mB 14.261±0.067
- mg ---
- mi ---
- mr ---
| Source | Kang et al. 2024 | TICv8 | Gaia DR2 | Bonomo et al. 2017 | Hartman et al. 2015 | Luo et al. 2018 | ExoFOP | ||
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5453+31-32
|
5425.950+99.553-129.652
|
5343.000+161.000-39.895
|
5449±50 | 5449±50 | --- | 5425.9±114.6 | ||
|
L✶
(log10(L⦿))
|
-0.102+0.011-0.012
|
-0.1014388+0.0183259-0.0253124
|
-0.12642486+0.01772601-0.01848041
|
--- |
-0.0660+0.0340-0.0369
|
--- | --- | ||
|
R✶
(R⦿)
|
0.9950±0.0130 |
1.0068900+0.0542181-0.0558774
|
1.0089505+0.0152377-0.0581633
|
1.041+0.038-0.029
|
1.041+0.038-0.029
|
--- | 1.00689005851746±0.05504780000000 | ||
|
Metallicity
(dex)
|
0.302+0.052-0.059
[Fe/H]
|
0.2901730±0.0409939 [M/H] | --- | 0.270±0.080 | 0.270±0.080 [Fe/H] | --- | --- | ||
|
v sin i
(km/s)
|
--- | --- | --- | 1.70±0.50 | 1.70±0.50 | --- | --- | ||
|
Age
(Gyr)
|
8.10+2.70-2.50
|
--- | --- | 8.2±1.7 | 8.2±1.7 | --- | --- | ||
|
M✶
(M⦿)
|
0.9610+0.0400-0.0360
|
0.9500000+0.1352630-0.1023670
|
--- | 0.9760±0.0280 | 0.9760±0.0280 | --- | --- | ||
|
Sp. T
|
--- | --- | --- | --- | --- | G7 | --- | ||
|
γ
(km/s)
|
--- | --- | --- | --- | -27.56±0.10 | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.380+0.012-0.020
|
1.3120309+0.3401333-0.2551391
|
--- | --- |
1.223+0.100-0.135
|
--- | --- | ||
|
log g
(log10(cm/s2))
|
4.4256+0.0069-0.0073
|
4.4098300+0.0933226-0.0655335
|
--- | --- | 4.392±0.027 | --- | 4.41±0.08 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Kang et al. 2024 | Kokori et al. 2023 | Kokori et al. 2022 | Bonomo et al. 2017 | Hartman et al. 2015 | ExoFOP | ||
|---|---|---|---|---|---|---|---|---|
|
Teq
(K)
|
1168.2+6.9-7.0
|
--- | --- | --- | 1192±21 | 1071.66032739246 | ||
|
S
(S⨁)
|
310.0±7.3 | --- | --- | --- | --- | 311.709196649798 | ||
|
P
(days)
|
4.21802091±0.00000066 | 4.21802122±0.00000065 | 4.2180226±0.0000009 | 4.2180278±0.0000059 | 4.2180278±0.0000059 | 4.21866250280047±0.00025461186000 | ||
|
Rp
(R⨁)
|
13.51+0.19-0.18
|
--- | --- | 14.49±0.61 | 14.49±0.61 | 13.6976777683302±0.8217431000000 | ||
|
Rp
(RJup)
|
1.205+0.017-0.016
|
--- | --- | 1.293±0.054 | 1.293±0.054 | 1.22202706338233±0.07331113523998 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | 1.85276525232176±0.03404420200000 | ||
|
T14
(hours)
|
--- | --- | --- | --- | 3.367±0.038 | 3.25809977611189±0.08111124000000 | ||
|
TC
(days)
|
2458349.53123+0.00013-0.00014
(BJD-TDB)
|
2458345.31404±0.00019
(BJD-TDB)
|
2457868.67797±0.00024
(BJD-TDB)
|
2456194.12282±0.00040
(BJD-TDB)
|
2456194.12204±0.00040
(BJD-UTC)
|
2459855.36278000±0.00097559
(BJD)
|
||
|
Mp
(M⨁)
|
97.6+6.7-6.4
|
--- | --- | 98.8±6.0 | 98.2±5.7 | --- | ||
|
Mp
(MJup)
|
0.307+0.021-0.020
|
--- | --- | 0.311±0.019 | 0.309±0.018 | --- | ||
|
e
|
--- | --- | --- | <0.070 | <0.123 | --- | ||
|
i
(deg)
|
89.28±0.30 | 88.5±0.6 | --- | 88.48±0.57 | 88.48±0.57 | --- | ||
|
ρ
(g/cm3)
|
0.218±0.014 | --- | --- |
0.178+0.027-0.022
|
0.178±0.024 | --- | ||
|
K
(m/s)
|
39.7+2.4-2.5
|
--- | --- |
39.8+2.1-2.4
|
39.5±2.2 | --- | ||
|
a
(au)
|
0.05042+0.00068-0.00065
|
--- | --- |
0.05067+0.00048-0.00047
|
0.05069±0.00049 | --- | ||
|
a/R✶
|
10.86±0.08 |
10.5+0.3-0.4
|
--- | --- |
10.48+0.28-0.40
|
--- | ||
|
Rp/R✶
|
0.1253±0.0006 | 0.1278±0.0020 | --- | --- | 0.1278±0.0020 | --- | ||
|
b
|
--- | --- | --- | --- |
0.277+0.085-0.119
|
--- |
Nearby Data (within 30 arcseconds) Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
Simultaneous multicolour transit photometry of hot Jupiters HAT-P-19b, HAT-P-51b, HAT-P-55b, and HAT-P-65b
Kang et al. 2024 Reference Overview -
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 Reference Overview -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 2022 Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview -
Gaia Data Release 2
Gaia DR2 Reference Overview -
ExoFOP TOI Table
ExoFOP -
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
Bonomo et al. 2017 Reference Overview -
HAT-P-50b, HAT-P-51b, HAT-P-52b, and HAT-P-53b: Three Transiting Hot Jupiters and a Transiting Hot Saturn From the HATNet Survey
Hartman et al. 2015 Reference Overview -
All WISE Data Release
Cutri et al. 2014 Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview -
LAMOST DR4 catalogs
Luo et al. 2018 Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
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