14 Her Overview
14 Her
0.93
R⦿
5311.00
K
14 Her b
HD 145675 c
- Architecture
- 14 Her
- 14 Her
- Other Data
- Bibliography 30
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| 14 Her | 14 Her b | Radial Velocity | 2002 | Butler et al. 2003 | Confirmed Planet |
| 14 Her | HD 145675 c | Radial Velocity | 2021 | Rosenthal et al. 2021 | Confirmed Planet |
- RA
- 16h10m24.50s
- Dec
- +43d48m58.90s
- Distance
- 17.9323±0.0073 pc
- Parallax
- 55.736300±0.022596 mas
- Ecliptic Latitude
- 62.87885 deg
- Ecliptic Longitude
- 223.24717 deg
- Galactic Latitude
- 46.94447 deg
- Galactic Longitude
- 69.16849 deg
- Total Proper Motion
- 324.5303062±0.0424169 mas/yr
- Proper Motion (RA)
- 132.0190000±0.0385189 mas/yr
- Proper Motion (Dec)
- -296.4640000±0.0431481 mas/yr
- Photometry
-
mV6.61935±0.02300
-
mTESS5.8631±0.0060
-
mJ5.158±0.029
-
mH4.803±0.016
-
mKs4.714±0.016
-
mW14.676±0.173
-
mW24.543±0.086
-
mW34.721±0.014
-
mW44.674±0.025
-
mGaia6.3830000±0.0003512
-
mB7.495±0.020
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.44±0.20 dex
-
[C/H] 0.47±0.13 dex
-
[O/H] 0.24±0.12 dex
-
[Na/H] 0.55±0.20 dex
-
[Mg/H] 0.48±0.20 dex
-
[Al/H] 0.51±0.17 dex
-
[Si/H] 0.39±0.17 dex
-
[Ca/H] 0.35±0.24 dex
-
[Y/H] 0.28±0.20 dex
-
[BaII/H] 0.23±0.14 dex
| Source | Feng et al. 2022 | Rosenthal et al. 2021 | TICv8 | Gaia DR2 | Stassun et al. 2017 | Turnbull 2015 | Maldonado et al. 2015 | von Braun et al. 2014 | Sanz-Forcada et al. 2010 | Takeda et al. 2007 | Wittenmyer et al. 2007 | Gozdziewski et al. 2006 | Valenti & Fischer 2005 | Wright et al. 2004 | Santos et al. 2004 | Naef et al. 2004 | Gray et al. 2003 | Santos et al. 2003 | Butler et al. 2003 | Nidever et al. 2002 | Duncan et al. 1991 | Duncan et al. 1991 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S Index
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 0.161±0.021 | --- | --- | --- | --- | --- | --- | 0.1537±0.0087 | 0.1490±0.0060 | --- |
|
CAII LOG RHK
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | -5.06 | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Teff
(K)
|
--- | 5314.9419436850±81.5582128377 |
5280.000+163.206-128.171
|
5282.0000+251.0000-72.6665
|
5338±25 | 5388 | 5418±65 | 5518±102 | --- | --- | --- | --- | --- | --- | 5311±87 | 5255±50 | --- | 5255 | --- | --- | --- | --- | --- |
|
Metallicity
(dex)
|
--- | 0.40521255181549998±0.04655692891465000 [Fe/H] | 0.4±0.1 [M/H] | --- | 0.41 [Fe/H] | 0.46 [Fe/H] | 0.50±0.06 [Fe/H] | 0.44 [Fe/H] | --- | --- | --- | --- | --- | --- | 0.43±0.08 [Fe/H] | 0.51±0.06 [Fe/H] | --- | 0.51 [Fe/H] | 0.35 [Fe/H] | --- | --- | --- | --- |
|
M✶
(M⦿)
|
0.9100±0.1130 | 0.9692045229030±0.0420982505660 |
0.9100000+0.1376220-0.0875640
|
--- | 0.90±0.04 | 1.07 | --- | 0.91 | --- |
1.066+0.042-0.140
|
--- | 0.90 | --- | --- | 0.90±0.05 | 0.9 | --- | 0.90 | 1.00 | --- | --- | --- | --- |
|
L✶
(log10(L⦿))
|
--- | --- |
-0.1527280+0.0116348-0.0098003
|
-0.15091773+0.00032793-0.00032819
|
--- |
-0.155 +0.024-0.026
|
--- | -0.204±0.005 | --- | --- | --- | --- | --- | --- | --- | -0.15 | --- | --- | --- | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | --- | --- | -13.988614235101336±0.146342359163775 | --- | --- | --- | --- | --- | --- | --- | --- | -13.1 | --- | --- | -13.8226±0.0007 | --- | --- | --- | -13.7 | --- | --- | --- |
|
v sin i
(km/s)
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | 1.6±0.5 | --- | --- | 1 | --- | --- | --- | --- | --- | --- | --- |
|
Age
(Gyr)
|
--- | --- | --- | --- | --- | 5.24 | --- | --- | 7.47 | 5.240±8.120 | --- | --- | --- | --- | --- | 3.9 | --- | --- | --- | --- | --- | --- | --- |
|
log g
(log10(cm/s2))
|
--- | 4.42695283678000±0.03086012277452 |
4.3950700+0.0932828-0.0875329
|
--- | 4.45±0.02 | 4.51 | 4.73±0.16 | --- | --- |
4.51+0.04-0.06
|
--- | --- | --- | --- | --- | 4.40±0.15 | --- | 4.40 | --- | --- | --- | --- | --- |
|
R✶
(R⦿)
|
--- | 0.99581930599949997±0.02165185289290000 |
1.00235+0.05400-0.07600
|
1.0036839+0.0281967-0.0889970
|
0.93±0.01 | 0.96 | --- | 0.8668±0.0324 | --- |
0.96+0.02-0.03
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | K0V | --- | K0 IV-V | --- | --- | K0 V | --- | --- | --- | --- | --- | K0 IV-V | --- | K0 V | --- | --- | --- | K0 |
|
ρ✶
(g/cm3)
|
--- | --- |
1.2739275+0.3495326-0.3072801
|
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2022 | Rosenthal et al. 2021 | Stassun et al. 2017 | Gozdziewski et al. 2008 | Wittenmyer et al. 2007 | Gozdziewski et al. 2006 | Naef et al. 2004 | Butler et al. 2003 |
|---|---|---|---|---|---|---|---|---|
|
Tp
(days)
|
2449614.563+5.447-6.281
|
--- | --- | --- | 2451372.7±3.6 | --- | 2449582.0±12.4 | 2451353±30 |
|
ω
(deg)
|
23.043+1.183-1.105
|
23.20+0.56-0.69
|
--- | 22.230 | 22.6±0.9 | 22.88 | 22.58±1.98 | 15±15 |
|
Mp
(M⨁)
|
2559+519-281
|
--- | --- | --- | --- | --- | --- | --- |
|
Mp
(MJup)
|
8.053+1.632-0.883
|
--- | --- | --- | --- | --- | --- | --- |
|
e
|
0.373+0.008-0.006
|
0.3674+0.0035-0.0038
|
0.37±0.00 | 0.359 | 0.369±0.005 | 0.357 | 0.338±0.011 | 0.37±0.04 |
|
i
(deg)
|
144.652+6.279-3.241
|
--- | --- | --- | --- | --- | --- | --- |
|
P
(days)
|
1765.03890+1.67709-1.87256
|
1766.41+0.67-0.68
|
1773.40002±2.50000 | 1766 | 1773.4±2.5 | --- | 1796.4±8.3 | 1724±50 |
|
K
(m/s)
|
89.582+0.963-0.822
|
89.49+0.65-0.52
|
90.0±0.5 | --- | 90.0±0.5 | --- | 90.3±1.0 | 89±3 |
|
a
(au)
|
2.774+0.109-0.120
|
2.830±0.041 | 2.93±0.08 | 2.864 | 2.77±0.05 | 2.730 | 2.80 | 2.82 |
|
Mp sin i
(M⨁)
|
--- | 1541±48 | 1481±48 | 1581.138 | 1474.67±60.39 | 1440.663 | 1506.45±19.07 | 1554.12 |
|
Mp sin i
(MJup)
|
--- | 4.85±0.15 | 4.66±0.15 | 4.975 | 4.64±0.19 | 4.533 | 4.74±0.06 | 4.89 |
|
TC
(days)
|
--- |
2456834.4+1.7-1.9
|
--- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Feng et al. 2022 | Rosenthal et al. 2021 |
|---|---|---|
|
ω
(deg)
|
5.2290+8.9500-7.6750
|
-7.4484540+8.0214120-10.3132440
|
|
Mp sin i
(M⨁)
|
--- |
1843+445-318
|
|
Mp sin i
(MJup)
|
--- |
5.8+1.4-1.0
|
|
e
|
0.393+0.045-0.048
|
0.45+0.17-0.15
|
|
P
(days)
|
15732.45889+2654.17497-1896.09685
|
25000+24000-9200
|
|
K
(m/s)
|
36.515+1.513-1.657
|
46.7+6.0-4.8
|
|
a
(au)
|
11.924+1.296-1.153
|
16.4+9.3-4.3
|
|
TC
(days)
|
--- |
2454680+440-310
|
|
Tp
(days)
|
2436430.122+1893.704-2470.848
|
--- |
|
Mp
(M⨁)
|
1597+277-339
|
--- |
|
Mp
(MJup)
|
5.025+0.873-1.067
|
--- |
|
i
(deg)
|
129.097+6.255-29.051
|
--- |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(2 File Types, 5 Files)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 151 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
| Radial Velocity Curve | 35 | Optical Spectra | Wittenmyer et al. 2007 |
| Radial Velocity Curve | 49 | Optical Spectra | Butler et al. 2006 |
| Radial Velocity Curve | 119 | Optical Spectra | Naef et al. 2004 |
| Radial Velocity Curve | 35 | Optical Spectra | Butler et al. 2003 |
- Known Objects
- 2 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 2 Associated Literature Data
-
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 -
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 -
Searching for signatures of planet formation in stars with circumstellar debris discs
Maldonado et al. 2015 | Reference Overview -
Stellar diameters and temperatures - V. 11 newly characterized exoplanet host stars
von Braun et al. 2014 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
A scenario of planet erosion by coronal radiation
Sanz-Forcada et al. 2010 | Reference Overview -
A dynamical analysis of the 14 Herculis planetary system
Gozdziewski 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 -
Long-Period Objects in the Extrasolar Planetary Systems 47 Ursae Majoris and 14 Herculis
Wittenmyer et al. 2007 | Reference Overview -
Orbital Configurations and Dynamical Stability of Multiplanet Systems around Sun-like Stars HD 202206, 14 Herculis, HD 37124, and HD 108874
Gozdziewski et al. 2006 | Reference Overview -
Catalog of Nearby Exoplanets
Butler 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 -
Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. Exploring the probability of planet formation
Santos et al. 2004 | Reference Overview -
The ELODIE survey for northern extra-solar planets. III. Threeplanetry candidates detected with ELODIE
Naef et al. 2004 | Reference Overview -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I
Gray et al. 2003 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities
Santos et al. 2003 | Reference Overview -
Seven New Keck Planets Orbiting G and K Dwarfs
Butler et al. 2003 | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 | 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 -
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 | 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
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- Time Series
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