HD 169830 Overview
HD 169830
1.20
R⦿
6299.00
K
HD 169830 b
HD 169830 c
- Architecture
- HD 169830
- HD 169830
- Other Data
- Bibliography 28
- Exoplanet Archive Notes 4
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 169830 | HD 169830 b | Radial Velocity | 2000 | Naef et al. 2001 | Confirmed Planet |
| HD 169830 | HD 169830 c | Radial Velocity | 2003 | Mayor et al. 2004 | Confirmed Planet |
HD 169830
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)
- Equilibrium temperature value/uncertainties estimated from range given in ref. (Naef et al. 2001)
- The authors note that the data is equally well fit by a prograde orbital inclination of 23 +12 -6 deg. (Philipot et al. 2023)
- RA
- 18h27m49.48s
- Dec
- -29d49m00.45s
- Distance
-
37.6048+0.1484-0.1473pc
- Parallax
- 26.564200±0.103742 mas
- Ecliptic Latitude
- -6.52399 deg
- Ecliptic Longitude
- 276.06723 deg
- Galactic Latitude
- -8.4711 deg
- Galactic Longitude
- 3.68683 deg
- Total Proper Motion
- 16.4600597±0.1259001 mas/yr
- Proper Motion (RA)
- -0.488811±0.158121 mas/yr
- Proper Motion (Dec)
- 16.452800±0.125868 mas/yr
- Photometry
-
mV5.90±0.03
-
mTESS5.4149±0.0064
-
mJ4.974±0.018
-
mH4.778±0.023
-
mKs4.688±0.024
-
mW14.648±0.193
-
mW24.437±0.121
-
mW34.632±0.014
-
mW44.644±0.028
-
mGaia5.7764100±0.0014001
-
mB6.407±0.022
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.21±0.18 dex
-
[C/H] 0.19±0.14 dex
-
[O/H] 0.18±0.16 dex
-
[Na/H] 0.18±0.09 dex
-
[Mg/H] 0.20±0.14 dex
-
[Al/H] 0.07±0.10 dex
-
[Si/H] 0.15±0.10 dex
-
[Ca/H] 0.23±0.11 dex
-
[Y/H] 0.24±0.24 dex
-
[BaII/H] 0.21±0.16 dex
| Source | Philipot et al. 2023 | Feng et al. 2022 | Rosenthal et al. 2021 | TICv8 | Gaia DR2 | Bryan et al. 2016 | Maldonado et al. 2015 | Ghezzi et al. 2010 | Sanz-Forcada et al. 2010 | Sousa et al. 2008 | Takeda et al. 2007 | Gray et al. 2006 | Valenti & Fischer 2005 | Wright et al. 2004 | Nordstrom et al. 2004 | Santos et al. 2004 | Mayor et al. 2004 | Nidever et al. 2002 | Naef et al. 2001 | Michigan Catalog, Vol. 3 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.140±0.018 | --- | --- | --- | --- | --- | --- | --- |
|
CAII LOG RHK
|
-4.95 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | -5.07 | --- | --- | --- | --- | --- | --- | --- |
|
Teff
(K)
|
--- | --- | 6179.2555044599985±97.5755591058500 |
6164.0000+125.2990-94.4221
|
6196.7500+97.0000-43.0835
|
--- | 6219±18 | 6305±38 | --- | 6361±25 | --- | --- | --- | --- | --- | 6299±41 | 6299 | --- | 6300±50 | --- | --- |
|
Metallicity
(dex)
|
--- | --- | 0.119805597102000±0.061646836909125 [Fe/H] | 0.18±0.10 [M/H] | --- | --- | 0.03±0.01 [Fe/H] | 0.090±0.030 [Fe/H] | --- | 0.18±0.02 [Fe/H] | --- | --- | --- | --- | --- | 0.21±0.05 [Fe/H] | 0.21 [Fe/H] | --- | 0.21±0.05 [Fe/H] | --- | --- |
|
M✶
(M⦿)
|
1.40±0.07 | 1.170±0.158 | 1.4066790108000002±0.0434849366993500 |
1.170000+0.202735-0.112608
|
--- |
1.410+0.028-0.112
|
--- | 1.40±0.10 | --- | 1.420 |
1.407+0.028-0.112
|
--- | --- | --- | --- | 1.43 | 1.40 | --- | 1.4 | --- | --- |
|
log g
(log10(cm/s2))
|
--- | --- | 4.0088277314949998±0.0247382330104750 |
3.9156800+0.0880732-0.0688720
|
--- | --- | 3.97±0.04 | 4.09±0.10 | --- | 4.21±0.03 | 4.04±0.03 | --- | --- | --- | --- | 4.10±0.02 | 4.10 | --- | 4.11±0.25 | --- | --- |
|
L✶
(log10(L⦿))
|
--- | --- | --- |
0.7047226+0.0114183-0.0167549
|
0.71101403+0.00206571-0.00207560
|
--- | --- | 0.629±0.061 | --- |
0.6522+0.0028-0.0028
|
--- | --- | --- | --- | --- | --- | 0.662 | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | --- | --- | -17.213605477407768±0.203971066637344 | --- | --- | --- | --- | --- | --- | --- | -21.7 | --- | -17.4±0.2 | --- | -17.209±0.006 | -17.3 | -17.215±0.003 | --- | --- |
|
v sin i
(km/s)
|
3.4 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 3.8±0.5 | --- | 4 | --- | 3.3 | --- | 3.8±1.0 | --- | --- |
|
Age
(Gyr)
|
2.2±0.2 | --- | --- | --- | --- | --- | --- | 2.5±0.5 | 1.02 | --- | 2.60±0.20 | --- | --- | --- | --- | --- | 2.8 | --- | 2.3 | --- | --- |
|
Sp. T
|
F7 V | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | F7 V | --- | --- | --- | --- | F8 V | --- | F8 V | F8 V | G0 |
|
R✶
(R⦿)
|
--- | --- | 1.93570865899000±0.04598024791665 |
1.9737300+0.0774628-0.0848186
|
1.9671239+0.0276411-0.0601678
|
--- | --- | 1.73±0.13 | --- | --- |
1.87+0.08-0.07
|
--- | --- | --- | --- | --- | --- | --- | 1.2 | --- | --- |
|
ρ✶
(g/cm3)
|
--- | --- | --- |
0.2145290+0.0557923-0.0342885
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2022 | Rosenthal et al. 2021 | Mayor et al. 2004 | Naef et al. 2001 |
|---|---|---|---|---|
|
Tp
(days)
|
2451246.392+1.131-1.167
|
--- | 2451923±1 | 2451485.9±4.8 |
|
ω
(deg)
|
147.743+1.748-2.120
|
-30.0+2.6-2.7
|
148±2 | 183±7 |
|
Mp sin i
(M⨁)
|
804.4+71.2-75.3
|
939.5+22.2-21.9
|
915.31 | 934±38 |
|
Mp sin i
(MJup)
|
2.531+0.224-0.237
|
2.956+0.070-0.069
|
2.88 | 2.94±0.12 |
|
e
|
0.294+0.012-0.011
|
0.306+0.012-0.013
|
0.31±0.01 | 0.35±0.04 |
|
P
(days)
|
225.67372+0.05685-0.06500
|
225.789+0.074-0.081
|
225.62±0.22 | 229.9±4.6 |
|
K
(m/s)
|
79.460+1.349-1.212
|
82.58+0.98-0.96
|
80.7±0.9 | 83±4 |
|
a
(au)
|
0.765+0.033-0.036
|
0.8130+0.0083-0.0084
|
0.81 | 0.82 |
|
Teq
(K)
|
--- | --- | --- | 345±65 |
|
TC
(days)
|
--- | 2455515.75±0.84 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2022 | Philipot et al. 2023 | Rosenthal et al. 2021 | Bryan et al. 2016 | Mayor et al. 2004 |
|---|---|---|---|---|---|
|
Tp
(days)
|
2450940.582+33.953-31.735
|
2454614+40-44
|
--- |
2455350+40-39
|
2452516±25 |
|
ω
(deg)
|
313.483+6.950-7.217
|
305±10 |
-36.0+7.4-8.0
|
95.70+8.20-7.90
|
252±8 |
|
Mp sin i
(M⨁)
|
--- | --- | 1116±38 | 1125±32 | 1283.98 |
|
Mp sin i
(MJup)
|
--- | --- | 3.51±0.12 | 3.54±0.10 | 4.04 |
|
e
|
0.246+0.022-0.018
|
0.23+0.03-0.02
|
0.257±0.019 |
0.00+0.02-0.02
|
0.33±0.02 |
|
P
(days)
|
1818.82339+5.67578-6.41838
|
1832±7 |
1831.9+8.1-8.6
|
1834.3+8.3-8.2
|
2102±264 |
|
K
(m/s)
|
49.041+0.821-0.726
|
--- | 48.1±1.3 | 39.7±1.3 | 54.3±3.6 |
|
a
(au)
|
3.075+0.132-0.146
|
3.29+0.04-0.05
|
3.282±0.035 | --- | 3.60 |
|
TC
(days)
|
--- | --- | 2455139±20 | --- | --- |
|
Mp
(M⨁)
|
2437.4+615.6-875.6
|
2829+890-826
|
--- | --- | --- |
|
Mp
(MJup)
|
7.6690+1.9370-2.7550
|
8.90+2.80-2.60
|
--- | --- | --- |
|
i
(deg)
|
24.469+12.739-7.205
|
158+5-9
|
--- | --- | --- |
Literature Stellar Spectra
(2 Files)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 91 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 35 | Optical Spectra | Naef et al. 2001 |
- Known Objects
- 2 Confirmed Planets
- 9 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions
Philipot et al. 2023 | Reference Overview -
3D Selection of 167 Substellar Companions to Nearby Stars
Feng et al. 2022 | Reference Overview -
The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
Rosenthal et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Statistics of Long Period Gas Giant Planets in Known Planetary Systems
Bryan et al. 2016 | Reference Overview -
Searching for signatures of planet formation in stars with circumstellar debris discs
Maldonado et al. 2015 | 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 -
A scenario of planet erosion by coronal radiation
Sanz-Forcada et al. 2010 | 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 -
CPS
California Planet Search -
Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
Takeda et al. 2007 | 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 -
Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
Valenti & Fischer 2005 | Reference Overview -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | 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 -
Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. Exploring the probability of planet formation
Santos et al. 2004 | Reference Overview -
The CORALIE survey for southern extra-solar planets. XII. Orbital solutions for 16 extra-solar planets discovered with CORALIE
Mayor et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 | Reference Overview -
The CORALIE survey for southern extrasolar planets. V. 3 new extrasolar planets
Naef et al. 2001 | 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 Washington Double Star Catalog (WDS, 1996.0)
WDS 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 3
Michigan Catalog, Vol. 3 | 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
