HD 147018 Overview
HD 147018
0.94
R⦿
5474.50
K
HD 147018 b
HD 147018 c
- Architecture
- HD 147018
- HD 147018
- Other Data
- Bibliography 11
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 147018 | HD 147018 b | Radial Velocity | 2009 | Ségransan et al. 2010 | Confirmed Planet |
| HD 147018 | HD 147018 c | Radial Velocity | 2009 | Ségransan et al. 2010 | Confirmed Planet |
- RA
- 16h22m59.76s
- Dec
- -61d41m24.46s
- Distance
-
40.4256+0.0716-0.0713pc
- Parallax
- 24.7079000±0.0433806 mas
- Ecliptic Latitude
- -39.4758 deg
- Ecliptic Longitude
- 255.38341 deg
- Galactic Latitude
- -8.44094 deg
- Galactic Longitude
- 325.41034 deg
- Total Proper Motion
- 362.6510824±0.0575347 mas/yr
- Proper Motion (RA)
- -177.4980000±0.0598892 mas/yr
- Proper Motion (Dec)
- -316.2440000±0.0567727 mas/yr
- Photometry
-
mV8.30±0.03
-
mTESS7.6299±0.0060
-
mJ6.963±0.023
-
mH6.640±0.044
-
mKs6.571±0.021
-
mW16.490±0.082
-
mW26.538±0.023
-
mW36.572±0.017
-
mW46.554±0.079
-
mGaia8.111450±0.000237
-
mB9.074±0.025
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.21±0.04 dex
-
[C/H] -0.06±0.09 dex
-
[O/H] 0.38±0.09 dex
-
[Na/H] 0.21±0.04 dex
-
[Mg/H] 0.14±0.07 dex
-
[Al/H] 0.17±0.06 dex
-
[Si/H] 0.17±0.05 dex
-
[Ca/H] 0.12±0.06 dex
-
-
[BaII/H] 0.26±0.15 dex
| Source | TICv8 | Gaia DR2 | Segransan et al. 2010 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
5489.010+109.500-109.782
|
5474.5000+42.5000-65.1665
|
5441±55 | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-0.1492670+0.0089099-0.0109700
|
-0.1475698+0.0010916-0.0010943
|
--- | --- | --- | --- |
|
γ
(km/s)
|
--- | -27.37555075247947±0.17100879608695 | -27.348±0.005 | -27.9±0.2 | --- | --- |
|
R✶
(R⦿)
|
0.9311750+0.0434186-0.0446518
|
0.93794817+0.02273510-0.01439520
|
--- | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | 1.56 | 0 | --- | --- |
|
Sp. T
|
--- | --- | G9 V | --- | G8/K0 V | K0 |
|
Metallicity
(dex)
|
--- | --- | 0.10±0.05 [Fe/H] | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 6.360±4.330 | --- | --- | --- |
|
M✶
(M⦿)
|
0.9600000+0.1002580-0.1449250
|
--- | 0.927±0.031 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.4822800+0.0784612-0.0761389
|
--- | 4.42±0.04 | --- | --- | --- |
|
ρ✶
(g/cm3)
|
1.6762694+0.3814680-0.3177636
|
--- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Segransan et al. 2010 |
|---|---|
|
Tp
(days)
|
2454459.49±0.10 |
|
ω
(deg)
|
-24.03±1.23 |
|
Mp sin i
(M⨁)
|
674±20 |
|
Mp sin i
(MJup)
|
2.12±0.07 |
|
e
|
0.4686±0.0081 |
|
P
(days)
|
44.236±0.008 |
|
K
(m/s)
|
145.33±1.66 |
|
a
(au)
|
0.2388±0.0039 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Segransan et al. 2010 |
|---|---|
|
Tp
(days)
|
2455301±22 |
|
ω
(deg)
|
-133.1±6.9 |
|
Mp sin i
(M⨁)
|
2080±100 |
|
Mp sin i
(MJup)
|
6.56±0.32 |
|
e
|
0.133±0.011 |
|
P
(days)
|
1008±18 |
|
K
(m/s)
|
141.2±4.1 |
|
a
(au)
|
1.922±0.039 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 142 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 2 Confirmed Planets
- 8 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
The CORALIE survey for southern extrasolar planets. XVI. Discovery of a planetary system around HD 147018 and of two long period and massive planets orbiting HD 171238 and HD 204313
Segransan et al. 2010 | Reference Overview -
The Geneva-Copenhagen survey of the Solar neighbourhood. Ages,metallicities and kinematix properties of ~14 000 F and G dwarfs
Nordstrom et al. 2004 | 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 -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 1
Michigan Catalog, Vol. 1 | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
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