HD 131496 Overview
HD 131496
4.30
R⦿
4927.00
K
HD 131496 b
- Architecture
- HD 131496
- HD 131496
- Other Data
- Bibliography 13
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 131496 | HD 131496 b | Radial Velocity | 2011 | Johnson et al. 2011 | Confirmed Planet |
- RA
- 14h53m23.08s
- Dec
- +18d14m06.94s
- Distance
- 131.849±1.153 pc
- Parallax
- 7.5564700±0.0658125 mas
- Ecliptic Latitude
- 33.12189 deg
- Ecliptic Longitude
- 214.43752 deg
- Galactic Latitude
- 60.58844 deg
- Galactic Longitude
- 21.81161 deg
- Total Proper Motion
- 55.4411361±0.1084137 mas/yr
- Proper Motion (RA)
- 43.7017000±0.0955504 mas/yr
- Proper Motion (Dec)
- -34.115700±0.126723 mas/yr
- Photometry
-
mV7.80±0.03
-
mTESS6.92302±0.00610
-
mJ6.032±0.021
-
mH5.546±0.044
-
mKs5.437±0.018
-
mW15.464±0.149
-
mW25.319±0.058
-
mW35.416±0.015
-
mW45.355±0.032
-
mGaia7.521240±0.000425
-
mB8.829001±0.021000
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.22±0.04 dex
-
[C/H] -0.09±0.09 dex
-
[O/H] -0.08±0.09 dex
-
[Na/H] 0.09±0.04 dex
-
[Mg/H] 0.10±0.07 dex
-
[Al/H] 0.09±0.06 dex
-
[Si/H] -0.01±0.05 dex
-
[Ca/H] 0.17±0.06 dex
-
[Y/H] 0.30±0.08 dex
| Source | TICv8 | Luhn et al. 2019 | Gaia DR2 | Stassun et al. 2017 | Sousa et al. 2015 | Johnson et al. 2011 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4846.0±25.0 | 4846 | 4896.0±46.0 | 4886±45 | 4886±45 | 4927±44 | --- |
|
L✶
(log10(L⦿))
|
--- | --- |
1.1602331+0.0048536-0.0049084
|
--- | --- |
0.991+0.022-0.023
|
--- |
|
Metallicity
(dex)
|
0.19±0.10 [M/H] | --- | --- | 0.12 [Fe/H] | 0.12±0.03 [Fe/H] | 0.25±0.03 [Fe/H] | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | 0.48±0.50 | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- | 4.060±0.821 | 2.7±0.5 | --- |
|
M✶
(M⦿)
|
--- | 1.34 | --- | 1.62±0.43 | 1.353±0.089 | 1.61±0.11 | --- |
|
R✶
(R⦿)
|
5.52975 | 4.44 |
5.285504+0.100737-0.097937
|
5.54±0.24 | 4.132±0.368 | 4.3±0.1 | --- |
|
log g
(log10(cm/s2))
|
--- | 3.18 | --- | 3.16±0.11 | 3.16±0.11 | 3.30±0.06 | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | --- | K0 |
|
γ
(km/s)
|
--- | --- | 1.3606532471552875±0.1612888705453525 | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Luhn et al. 2019 | Stassun et al. 2017 | Johnson et al. 2011 |
|---|---|---|---|
|
Tp
(days)
|
2456114±50 | --- | 2456040±100 |
|
ω
(deg)
|
58±19 | --- | 34±40 |
|
Mp sin i
(M⨁)
|
572±32 | 712±133 | 699.2±63.6 |
|
Mp sin i
(MJup)
|
1.80±0.10 | 2.24±0.42 | 2.2±0.2 |
|
e
|
0.181±0.060 | 0.16±0.07 | 0.163±0.073 |
|
P
(days)
|
896±16 | 883.00000±29.00000 | 883±29 |
|
K
(m/s)
|
31.6±1.8 | 35.0±2.1 | 35.0±2.1 |
|
a
(au)
|
2.01±0.12 | 2.11±0.07 | 2.09±0.07 |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 132 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Retired A Stars and Their Companions. VIII. 15 New Planetary Signals around Subgiants and Transit Parameters for California Planet Search Planets with Subgiant Hosts
Luhn 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 -
Homogeneous spectroscopic parameters for bright planet host stars from the northern hemisphere . The impact on stellar and planetary mass
Sousa et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Retired A Stars and Their Companions. VII. 18 New Jovian Planets
Johnson et al. 2011 | Reference Overview -
CPS
California Planet Search -
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 -
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
