HD 98219 Overview
HD 98219
4.50
R⦿
4992.00
K
HD 98219 b
- Architecture
- HD 98219
- HD 98219
- Other Data
- Bibliography 15
- Nearby Data 5
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 98219 | HD 98219 b | Radial Velocity | 2011 | Johnson et al. 2011 | Confirmed Planet |
- RA
- 11h17m47.41s
- Dec
- -23d58m31.76s
- Distance
- 113.704±0.578 pc
- Parallax
- 8.7661700±0.0443795 mas
- Ecliptic Latitude
- -26.06413 deg
- Ecliptic Longitude
- 180.5133 deg
- Galactic Latitude
- 34.12242 deg
- Galactic Longitude
- 276.91998 deg
- Total Proper Motion
- 131.8558443±0.0677336 mas/yr
- Proper Motion (RA)
- -130.7700000±0.0679892 mas/yr
- Proper Motion (Dec)
- -16.8870000±0.0500794 mas/yr
- Photometry
-
mV8.05±0.03
-
mTESS7.21716±0.00600
-
mJ6.42±0.02
-
mH5.913±0.031
-
mKs5.813±0.023
-
mW15.725±0.162
-
mW25.700±0.047
-
mW35.780±0.015
-
mW45.736±0.036
-
mGaia7.790790±0.000259
-
mB8.945±0.020
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.14±0.06 dex
-
[C/H] -0.13±0.09 dex
-
[O/H] -0.12±0.09 dex
-
[Na/H] 0.03±0.12 dex
-
[Mg/H] 0.05±0.04 dex
-
[Al/H] 0.01±0.05 dex
-
[Si/H] 0.01±0.12 dex
-
[Ca/H] 0.03±0.02 dex
-
[Y/H] 0.18±0.08 dex
-
[BaII/H] -0.04±0.19 dex
| Source | TICv8 | Luhn et al. 2019 | Gaia DR2 | Stassun et al. 2017 | Jofré et al. 2015 | Mortier et al. 2013 | Johnson et al. 2011 | Michigan Catalog, Vol. 4 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4925.0±25.0 | 4925 |
4946.0+54.0-31.0
|
4946±25 | 4946±25 | 5046±71 | 4992±44 | --- | --- |
|
L✶
(log10(L⦿))
|
--- | --- |
0.91822478+0.00311001-0.00313247
|
--- | 1.20±0.16 | --- |
1.05+0.02-0.02
|
--- | --- |
|
Metallicity
(dex)
|
0.070±0.100 [M/H] | --- | --- | -0.02 [Fe/H] | 0.02±0.05 [Fe/H] | 0.05±0.05 [Fe/H] | -0.02±0.03 [Fe/H] | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | 1.53±0.23 | --- | 0.30±0.50 | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- | 2.41±0.69 | --- | 4±1 | --- | --- |
|
M✶
(M⦿)
|
--- | 1.41 | --- | 1.71±0.31 | 1.52±0.14 | 1.62±0.11 | 1.300±0.091 | --- | --- |
|
R✶
(R⦿)
|
4.03959 | 4.60 |
3.9197360+0.0496010-0.0842093
|
3.85±0.15 | 4.52±0.70 | --- | 4.5±0.1 | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 3.36 | --- | 3.50±0.07 | 3.50±0.07 | 3.59±0.14 | 3.50±0.06 | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | --- | --- | K0 III/IV | G5 |
|
γ
(km/s)
|
--- | --- | -10.300243327240624±0.128416152195630 | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Luhn et al. 2019 | Stassun et al. 2017 | Johnson et al. 2011 |
|---|---|---|---|
|
Tp
(days)
|
2454633±47 | --- | 2455140±40 |
|
ω
(deg)
|
360±200 | --- | 57±30 |
|
Mp sin i
(M⨁)
|
624.2±31.5 | 699±89 | 572.1±31.8 |
|
Mp sin i
(MJup)
|
1.964±0.099 | 2.20±0.28 | 1.8±0.1 |
|
e
|
0.0790±0.0400 | 0.0 | 0.112 |
|
P
(days)
|
433.8±2.0 | 436.89999±4.50000 | 436.9±4.5 |
|
K
(m/s)
|
42.0±2.1 | 41.2±1.9 | 41.2±1.9 |
|
a
(au)
|
1.26±0.12 | 1.32±0.03 | 1.23±0.03 |
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 | 127 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 1 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 SuperWASP Time Series
- 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 -
Stellar parameters and chemical abundances of 223 evolved stars with and without planets
Jofré et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
New and updated stellar parameters for 71 evolved planet hosts. On the metallicity-giant planet connection
Mortier et al. 2013 | 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 -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 4
Michigan Catalog, Vol. 4 | 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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