HD 181433 Overview
HD 181433
0.83
R⦿
4900.00
K
HD 181433 b
HD 181433 c
HD 181433 d
- Architecture
- HD 181433
- HD 181433
- Other Data
- Bibliography 20
- Exoplanet Archive Notes 1
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 181433 | HD 181433 b | Radial Velocity | 2008 | Bouchy et al. 2009 | Confirmed Planet |
| HD 181433 | HD 181433 c | Radial Velocity | 2008 | Bouchy et al. 2009 | Confirmed Planet |
| HD 181433 | HD 181433 d | Radial Velocity | 2008 | Bouchy et al. 2009 | Confirmed Planet |
HD 181433
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- RA
- 19h25m08.97s
- Dec
- -66d28m04.02s
- Distance
- 26.8762±0.0225 pc
- Parallax
- 37.1787000±0.0308949 mas
- Ecliptic Latitude
- -43.8838 deg
- Ecliptic Longitude
- 281.60203 deg
- Galactic Latitude
- -28.04356 deg
- Galactic Longitude
- 329.51487 deg
- Total Proper Motion
- 330.0287524±0.0419822 mas/yr
- Proper Motion (RA)
- -230.9310000±0.0339134 mas/yr
- Proper Motion (Dec)
- 235.7750000±0.0484766 mas/yr
- Photometry
-
mV8.40±0.03
-
mTESS7.4903±0.0060
-
mJ6.664±0.020
-
mH6.243±0.029
-
mKs6.094±0.023
-
mW16.092±0.101
-
mW26.057±0.035
-
mW36.092±0.015
-
mW46.001±0.042
-
mIc---
-
mGaia8.092280±0.000274
-
mB9.420±0.024
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.42±0.12 dex
-
[C/H] 0.44±0.06 dex
-
[O/H] 0.34±0.02 dex
-
[Na/H] 0.63±0.16 dex
-
[Mg/H] 0.40±0.24 dex
-
[Al/H] 0.55±0.08 dex
-
[Si/H] 0.50±0.10 dex
-
[Ca/H] 0.36±0.48 dex
-
[Y/H] 0.43±0.08 dex
-
[BaII/H] 0.27±0.04 dex
| Source | TICv8 | Horner et al. 2019 | Gaia DR2 | Stassun et al. 2017 | Turnbull 2015 | Ghezzi et al. 2010 | Bouchy et al. 2009 | Sousa et al. 2008 | Gray et al. 2006 | Nordstrom et al. 2004 | Michigan Catalog, Vol. 1 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4929.630+127.518-146.004
|
4962±134 |
4843.4+67.1-41.7
|
4918±15 | 4900 | 4915±63 | 4962±134 | 4962±134 | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
-0.4561762+0.0162789-0.0125293
|
-0.511+0.035-0.038
|
-0.44627842+0.00058270-0.00058347
|
--- |
-0.444 +0.106-0.141
|
-0.496±0.066 |
-0.511 +0.035-0.038
|
-0.511+0.035-0.038
|
--- | --- | --- | --- |
|
M✶
(M⦿)
|
0.8100000+0.0934514-0.1000920
|
0.78 | --- | 0.63±0.07 | 0.77 | 0.90±0.10 | 0.78 | 0.781 | --- | --- | --- | --- |
|
R✶
(R⦿)
|
0.8108410+0.0675859-0.0480020
|
--- |
0.8495966+0.0148205-0.0230602
|
0.79±0.01 | 0.83 | 0.78±0.07 | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
4.5286800+0.0800214-0.1138350
|
4.37±0.26 | --- | 4.45±0.04 | 4.49 | 4.28±0.31 | 4.37±0.26 | 4.37±0.26 | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | K2IV/V | --- | K3 IV | --- | K3 III-IV | --- | K2 IV/V | K2 |
|
Metallicity
(dex)
|
0.4012220±0.0373969 [M/H] | 0.33±0.13 [Fe/H] | --- | 0.38 [Fe/H] | --- | 0.46±0.05 [Fe/H] | 0.33±0.13 [Fe/H] | 0.33±0.13 [Fe/H] | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | 39.977439990487142±0.177456674038174 | --- | --- | --- | 40.2125±0.0004 | --- | --- | 39.6±0.2 | --- | --- |
|
v sin i
(km/s)
|
--- | 1.5 | --- | --- | --- | --- | 1.5 | --- | --- | 2 | --- | --- |
|
Age
(Gyr)
|
--- | 6.7±1.8 | --- | --- | --- |
2.0+9.0-2.0
|
--- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
2.1421183+0.8303073-0.3954351
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Prot
(days)
|
--- | 54 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Stassun et al. 2017 | Horner et al. 2019 | Campanella 2011 | Bouchy et al. 2009 |
|---|---|---|---|---|
|
Mp sin i
(M⨁)
|
6.4±0.0 | 7.09±0.10 | 7.42102 | 7.5 |
|
Mp sin i
(MJup)
|
0.020±0.000 | 0.0223±0.0003 | 0.02335 | 0.024 |
|
e
|
0.40±0.06 | 0.336±0.014 | 0.38840 | 0.396±0.062 |
|
P
(days)
|
9.37430±0.00190 | 9.3745±0.0002 | 9.37459 | 9.3743±0.0019 |
|
K
(m/s)
|
2.9±0.2 | 2.7±0.1 | 2.57 | 2.94±0.23 |
|
a
(au)
|
0.080±0.000 | 0.0801±0.0001 | 0.08013 | 0.080 |
|
Tp
(days)
|
--- | 2452939.16±0.06 | 2452788.9185 | 2454542.0±0.26 |
|
ω
(deg)
|
--- | 210.4±2.5 | 202.039 | 202±10 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Bouchy et al. 2009 | Horner et al. 2019 | Campanella 2011 |
|---|---|---|---|
|
Tp
(days)
|
2453235.0±7.3 | 2452184.3±1.9 | 2452255.6235 |
|
ω
(deg)
|
21.4±3.2 | 8.6±0.7 | 22.221 |
|
Mp sin i
(M⨁)
|
203 | 214±1 | 207.47704 |
|
Mp sin i
(MJup)
|
0.64 | 0.674±0.003 | 0.65282 |
|
e
|
0.28±0.02 | <0.235±0.003 | 0.26912 |
|
P
(days)
|
962.0±15 | 1014.5±0.6 | 975.41 |
|
K
(m/s)
|
16.2±0.4 | 16.55±0.07 | 14.63 |
|
a
(au)
|
1.76 | 1.819±0.001 | 1.77310 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Bouchy et al. 2009 | Horner et al. 2019 | Campanella 2011 |
|---|---|---|---|
|
Tp
(days)
|
2452154±194 | 2446915±239 | 2451844.4714 |
|
ω
(deg)
|
-30±13 | 241.4±2.4 | 319.129 |
|
Mp sin i
(M⨁)
|
171 | 195±1 | 166.89822 |
|
Mp sin i
(MJup)
|
0.54 | 0.612±0.004 | 0.52514 |
|
e
|
0.48±0.05 | 0.469±0.013 | 0.46626 |
|
P
(days)
|
2172±158 | 7012±276 | 2468.46 |
|
K
(m/s)
|
11.3±0.9 | 8.7±0.1 | 9.41 |
|
a
(au)
|
3 | 6.60±0.22 | 3.29347 |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 148 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 107 | Optical Spectra | Bouchy et al. 2009 |
- Known Objects
- 3 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 3 SuperWASP Time Series
- 3 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
The HD 181433 Planetary System: Dynamics and a New Orbital Solution
Horner et al. 2019 | 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 -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Treating dynamical stability as an observable: a 5:2 mean motion resonance configuration for the extrasolar system HD 181433
Campanella 2011 | 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 HARPS search for southern extra-solar planets. XVII. Super-Earth and Neptune-mass planets in multiple planet systems HD 47186 and HD 181 433
Bouchy et al. 2009 | Reference Overview -
Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
Sousa et al. 2008 | Reference Overview -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 | 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 -
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 | 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 -
BVRI photometry of the Gliese Catalogue stars
Bessell 1990 | Reference Overview -
VRI photometry of nearby stars.
Cousins 1980a | 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
- Search
- Browse
- Download
