HD 154672 Overview
HD 154672
1.44
R⦿
5655.00
K
HD 154672 b
- Architecture
- HD 154672
- HD 154672
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| HD 154672 | HD 154672 b | 163.94 d | > 1706.75 M⨁ | Radial Velocity | 2008 | Lopez-Morales et al. 2008 | Confirmed Planet |
- RA
- 17h10m04.97s
- Dec
- -56d26m59.29s
- Distance
-
63.0484+0.1947-0.1936pc
- Parallax
- 15.8321000±0.0484839 mas
- Ecliptic Latitude
- -33.36612 deg
- Ecliptic Longitude
- 261.77503 deg
- Galactic Latitude
- -9.75953 deg
- Galactic Longitude
- 333.38496 deg
- Total Proper Motion
- 127.6386669±0.0653684 mas/yr
- Proper Motion (RA)
- 30.3902000±0.0724416 mas/yr
- Proper Motion (Dec)
- -123.9680000±0.0649188 mas/yr
- Photometry
-
mV8.21±0.03
-
mTESS7.5864±0.0060
-
mJ7.013±0.029
-
mH6.699±0.046
-
mKs6.612±0.023
-
mW16.561±0.031
-
mW26.582±0.018
-
mW36.574±0.014
-
mW46.269±0.070
-
mGaia8.037320±0.000247
-
mB8.905±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.29±0.09 dex
-
[C/H] 0.30±0.15 dex
-
[O/H] 0.25±0.14 dex
-
[Na/H] 0.32±0.12 dex
-
[Mg/H] 0.32±0.08 dex
-
[Al/H] 0.32±0.14 dex
-
[Si/H] 0.27±0.08 dex
-
[Ca/H] 0.29±0.08 dex
-
[Y/H] 0.22±0.08 dex
-
[BaII/H] 0.33±0.08 dex
| Source | TICv8 | Gaia DR2 | Jenkins et al. 2017 | Stassun et al. 2017 | Santos et al. 2013 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5743.000+103.523-100.561
|
5698.3667+69.6333-67.2744
|
5655±100 | 5743±23 | 5743±23 | --- | --- |
|
L✶
(log10(L⦿))
|
0.25722004+0.00762603-0.01448770
|
0.26012037+0.00184104-0.00184888
|
0.281+0.022-0.023
|
--- | --- | --- | --- |
|
Metallicity
(dex)
|
0.25±0.02 [M/H] | --- | 0.11±0.10 [Fe/H] | 0.25 [Fe/H] | 0.25±0.02 [Fe/H] | --- | --- |
|
v sin i
(km/s)
|
--- | --- | 2.2±0.2 | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | 8.0±3.0 | --- | --- | --- | --- |
|
M✶
(M⦿)
|
1.030000+0.151547-0.103758
|
--- | 1.08±0.05 | 1.18±0.12 | 1.09±0.08 | --- | --- |
|
R✶
(R⦿)
|
1.3582700+0.0527307-0.0565658
|
1.3842420+0.0332726-0.0332204
|
1.44±0.05 | 1.32±0.02 | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.184930+0.083505-0.060238
|
--- | 4.15±0.05 | 4.27±0.04 | 4.27±0.04 | --- | --- |
|
Sp. T
|
--- | --- | G3 IV | --- | --- | G3 IV | G5 |
|
γ
(km/s)
|
--- | -3.9287197875454414±0.2069343216529038 | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
0.5794922+0.1345910-0.0925817
|
--- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Stassun et al. 2017 | Jenkins et al. 2017 | Jenkins et al. 2009 |
|---|---|---|---|
|
ω
(deg)
|
--- | 265.28±0.57 | 266±2 |
|
Mp sin i
(M⨁)
|
1707±124 | 1503±102 | 1600±54 |
|
Mp sin i
(MJup)
|
5.37±0.39 | 4.73±0.32 | 5.02±0.17 |
|
e
|
0.61±0.03 | 0.600±0.004 | 0.61±0.02 |
|
P
(days)
|
163.94000±0.01000 | 163.967±0.009 | 163.9±0.01 |
|
K
(m/s)
|
225.0±2.0 | 176.3±0.7 | --- |
|
a
(au)
|
0.60±0.02 | 0.59±0.02 | 0.60 |
|
Tp
(days)
|
--- | --- | 2454520±1 |
Literature Time Series
(2 File Types, 3 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 124 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 6 | Optical Spectra | Jenkins et al. 2009 |
| Radial Velocity Curve | 16 | Optical Spectra | Lopez-Morales et al. 2008 |
- Known Objects
- 1 Confirmed Planets
- 8 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 -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
New planetary systems from the Calan-Hertfordshire Extrasolar Planet Search
Jenkins et al. 2017 | 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 -
SWEET-Cat: A catalogue of parameters for Stars With ExoplanETs. I. New atmospheric parameters and masses for 48 stars with planets
Santos et al. 2013 | Reference Overview -
First results from the Calan-Hertfordshire Extrasolar Planet Search: exoplanets and the discovery of an eccentric brown dwarfin the desert
Jenkins et al. 2009 | Reference Overview -
Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739
Lopez-Morales et al. 2008 | Reference Overview -
Validation of the new Hipparcos reduction
van Leeuwen et al. 2007 | 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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