HD 149143 Overview
HD 149143
1.49
R⦿
5884.00
K
HD 149143 b
- Architecture
- HD 149143
- HD 149143
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| HD 149143 | HD 149143 b | 4.07 d | > 422.71 M⨁ | Radial Velocity | 2005 | da Silva et al. 2006 | Confirmed Planet |
HD 149143
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- Values drawn from Table 6, from "e free" solution in ref. (da Silva et al. 2006)
- RA
- 16h32m51.04s
- Dec
- +02d05m04.04s
- Distance
-
73.2801+0.3623-0.3588pc
- Parallax
- 13.6179000±0.0666393 mas
- Ecliptic Latitude
- 23.73392 deg
- Ecliptic Longitude
- 246.09337 deg
- Galactic Latitude
- 31.48148 deg
- Galactic Longitude
- 17.5164 deg
- Total Proper Motion
- 87.2392449±0.0693084 mas/yr
- Proper Motion (RA)
- -9.328150±0.115035 mas/yr
- Proper Motion (Dec)
- -86.7391000±0.0686015 mas/yr
- Photometry
-
mV7.89±0.03
-
mTESS7.3185±0.0060
-
mJ6.759±0.020
-
mH6.535±0.038
-
mKs6.434±0.026
-
mW16.430±0.086
-
mW26.386±0.025
-
mW36.428±0.017
-
mW46.417±0.063
-
mGaia7.74081±0.00029
-
mB8.482±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.30±0.11 dex
-
[C/H] 0.36±0.10 dex
-
[O/H] 0.21±0.10 dex
-
[Na/H] 0.36±0.09 dex
-
[Mg/H] 0.37±0.09 dex
-
[Al/H] 0.32±0.06 dex
-
[Si/H] 0.31±0.07 dex
-
[Ca/H] 0.31±0.02 dex
-
[Y/H] 0.31±0.02 dex
-
[BaII/H] 0.22±0.05 dex
| Source | TICv8 | Ment et al. 2018 | Gaia DR2 | Stassun et al. 2017 | Ghezzi et al. 2010 | Fischer et al. 2006 | da Silva et al. 2006 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5856.000+103.166-112.635
|
5856 |
5823.0+53.0-41.0
|
6013±47 | 5892±50 | 5884±50 | 5730±150 | --- | --- |
|
L✶
(log10(L⦿))
|
0.50364812+0.01351372-0.01089598
|
0.35±0.05 |
0.50614565+0.00272760-0.00274484
|
--- | 0.276±0.088 | 0.378 | --- | --- | --- |
|
Metallicity
(dex)
|
0.28±0.10 [M/H] | 0.29 [Fe/H] | --- | 0.36 [Fe/H] | 0.32±0.04 [Fe/H] | 0.26±0.05 [Fe/H] | 0.20±0.05 [Fe/H] | --- | --- |
|
Age
(Gyr)
|
--- | 4.28±0.68 | --- | --- |
4.0+0.5-1.0
|
4.0±1.4 | 7.6±1.2 | --- | --- |
|
M✶
(M⦿)
|
1.0600000+0.1755780-0.0901413
|
1.20±0.20 | --- | 1.73±0.21 | 1.20±0.10 | 1.21±0.10 | 1.1±0.1 | --- | --- |
|
R✶
(R⦿)
|
1.7349000+0.0803352-0.0637352
|
1.44±0.08 |
1.7596726+0.0250441-0.0316004
|
1.63±0.04 | 1.32±0.14 | 1.49±0.10 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
3.9848200+0.0759772-0.0693498
|
--- | --- | 4.25±0.05 | 4.04±0.11 | 4.071±0.070 | 4.10 | --- | --- |
|
γ
(km/s)
|
--- | --- | 12.160063281819035±0.147104122327555 | --- | --- | --- | 12.059±0.004 | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | 3.9 | --- | --- |
|
Sp. T
|
--- | G0 | --- | --- | --- | --- | G0 | G3 V | G0 |
|
ρ✶
(g/cm3)
|
0.2861863+0.0552450-0.0571238
|
--- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Ment et al. 2018 | Stassun et al. 2017 | da Silva et al. 2006 | Fischer et al. 2006 |
|---|---|---|---|---|
|
Tp
(days)
|
2463199.12±0.20
(JD)
|
--- |
2453588.0±0.4
(JD)
|
2453483.9±1.2 |
|
ω
(deg)
|
217±17 | --- | 42±35 | 0 |
|
Mp sin i
(M⨁)
|
423±48 | 537±44 | 432 | 422.70 |
|
Mp sin i
(MJup)
|
1.33±0.15 | 1.69±0.14 | 1.36 | 1.33 |
|
e
|
0.0167±0.0040 | 0.02±0.01 | 0.080±0.040 | 0.016±0.01 |
|
P
(days)
|
4.07182±0.00001 | 4.07200±0.00700 | 4.088±0.006 | 4.072±0.70 |
|
K
(m/s)
|
150.30±0.65 | 149.6±3.0 | 163±8 | 149.6±3.0 |
|
a
(au)
|
0.0530±0.0029 | 0.050±0.000 | 0.052 | 0.053 |
Literature Time Series
(2 File Types, 4 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 472 | (b+y)/2 (Stromgren) | Fischer et al. 2006 |
| Photometric Light Curve | 103 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 8 | Optical Spectra | da Silva et al. 2006 |
| Radial Velocity Curve | 17 | Optical Spectra | Fischer et al. 2006 |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Radial Velocities from the N2K Project: Six New Cold Gas Giant Planets Orbiting HD 55696, HD 98736, HD 148164, HD 203473, and HD 211810
Ment et al. 2018 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
Stassun et al. 2017 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
Ghezzi et al. 2010 | Reference Overview -
The N2K Consortium. III. Short-Period Planets Orbiting HD 149143 and HD 109749
Fischer et al. 2006 | Reference Overview -
Elodie metallicity-biased search for transiting Hot Jupiters. I. Two Hot Jupiters orbiting the slightly evolved stars HD 118203 and HD 149143
da Silva et al. 2006 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 5
Michigan Catalog, Vol. 5 | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
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- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
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- Time Series
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