HD 179079 Overview
HD 179079
1.60
R⦿
5684.00
K
HD 179079 b
- Architecture
- HD 179079
- HD 179079
- Other Data
- Bibliography 15
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 179079 | HD 179079 b | Radial Velocity | 2008 | Valenti et al. 2009 | Confirmed Planet |
- RA
- 19h11m09.69s
- Dec
- -02d38m19.57s
- Distance
-
69.7116+0.3982-0.3938pc
- Parallax
- 14.3167000±0.0808722 mas
- Ecliptic Latitude
- 19.6403 deg
- Ecliptic Longitude
- 288.90894 deg
- Galactic Latitude
- -5.59005 deg
- Galactic Longitude
- 32.82704 deg
- Total Proper Motion
- 161.4496745±0.1190330 mas/yr
- Proper Motion (RA)
- -134.422000±0.125075 mas/yr
- Proper Motion (Dec)
- -89.424400±0.104097 mas/yr
- Photometry
-
mV7.95±0.03
-
mTESS7.3186±0.0060
-
mJ6.734±0.021
-
mH6.402±0.031
-
mKs6.311±0.026
-
mW16.301±0.059
-
mW26.270±0.023
-
mW36.340±0.017
-
mW46.311±0.061
-
mGaia7.774540±0.000316
-
mB8.597±0.000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.33±0.08 dex
-
[C/H] 0.39±0.11 dex
-
[O/H] 0.16±0.02 dex
-
[Na/H] 0.27±0.10 dex
-
[Mg/H] 0.31±0.16 dex
-
[Al/H] 0.36±0.14 dex
-
[Si/H] 0.32±0.10 dex
-
[Ca/H] 0.27±0.12 dex
-
[Y/H] 0.25±0.01 dex
-
[BaII/H] 0.12±0.10 dex
| Source | TICv8 | Ment et al. 2018 | Gaia DR2 | Stassun et al. 2017 | Jofré et al. 2015 | Delgado Mena et al. 2014 | Valenti et al. 2009 | Michigan Catalog, Vol. 5 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5646.0000+115.2250-87.3898
|
5646 |
5674.5+27.5-53.5
|
5730±26 | 5672±14 | 5742 | 5684±44 | --- | --- |
|
L✶
(log10(L⦿))
|
0.45279412+0.01106653-0.01172183
|
0.38±0.05 |
0.45338216+0.00303721-0.00305862
|
--- | 0.37±0.09 | --- |
0.382 +0.046-0.052
|
--- | --- |
|
Metallicity
(dex)
|
0.23±0.10 [M/H] | 0.24 [Fe/H] | --- | 0.25 [Fe/H] | 0.19±0.03 [Fe/H] | 0.26 [Fe/H] | 0.250±0.030 [Fe/H] | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | 1.00±0.52 | --- | 1.0 | --- | --- |
|
M✶
(M⦿)
|
1.000000+0.126997-0.122872
|
1.14±0.19 | --- | 1.53±0.14 | 1.05±0.02 | 1.09 | 1.146±0.028 | --- | --- |
|
R✶
(R⦿)
|
1.7602200+0.0819131-0.0632729
|
1.63±0.09 |
1.7437673+0.0333519-0.0167793
|
1.70±0.04 | 1.45±0.09 | --- | 1.599±0.092 | --- | --- |
|
log g
(log10(cm/s2))
|
3.9469300+0.0615749-0.0820685
|
--- | --- | 4.16±0.03 | 4.21±0.06 | 4.11 | 4.062±0.060 | --- | --- |
|
Sp. T
|
--- | G5 IV | --- | --- | --- | --- | G5 IV | G5 IV | G5 |
|
Age
(Gyr)
|
--- | 6.99±0.71 | --- | --- | 7.88±0.65 | 6.86 | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | 19.733555616119006±0.201826967458643 | --- | --- | --- | --- | --- | --- |
|
ρ✶
(g/cm3)
|
0.2585001+0.0408001-0.0602918
|
--- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Ment et al. 2018 | Stassun et al. 2017 | Valenti et al. 2009 |
|---|---|---|---|
|
Tp
(days)
|
2463211.3±3.0 | --- | 2454400.5±2.4 |
|
ω
(deg)
|
308±77 | --- | 357±62 |
|
Mp sin i
(M⨁)
|
25.7±6.4 | 32±3 | 27.5±2.5 |
|
Mp sin i
(MJup)
|
0.0810±0.0200 | 0.10±0.01 | 0.0866±0.0080 |
|
e
|
0.0490±0.0870 | 0.12±0.09 | 0.115±0.087 |
|
P
(days)
|
14.479±0.010 | 14.47600±0.01100 | 14.476±0.011 |
|
K
(m/s)
|
6.22±0.78 | 6.6±0.6 | 6.64±0.60 |
|
a
(au)
|
0.1214±0.0068 | 0.12±0.00 | 0.1216±0.0010 |
Literature Stellar Spectra
(2 Files)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | N2K Consortium |
| Spectra | echelle grating | Optical | N2K Consortium |
Literature Time Series
(2 File Types, 2 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 99 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 74 | Optical Spectra | Valenti et al. 2009 |
- Known Objects
- 1 Confirmed Planets
- 9 2MASS Point Source Catalog
- Data Files
- 1 CoRoT Astero-Seismology 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 -
Stellar parameters and chemical abundances of 223 evolved stars with and without planets
Jofré et al. 2015 | Reference Overview -
Li depletion in solar analogues with exoplanets. Extending the sample
Delgado Mena et al. 2014 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Two Exoplanets Discovered at Keck Observatory
Valenti et al. 2009 | Reference Overview -
N2K
N2K Consortium -
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
- 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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