14 Her Overview

14 Her 0.93 R⦿ 5311.00 K
14 Her b
HD 145675 c
Architecture
14 Her
14 Her
14 Her b
HD 145675 c
Other Data
Bibliography 29
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
223.25104 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
mV
6.61935±0.02300
mTESS
5.8631±0.0060
mJ
5.158±0.029
mH
4.803±0.016
mKs
4.714±0.016
mW1
4.676±0.173
mW2
4.543±0.086
mW3
4.721±0.014
mW4
4.674±0.025
mGaia
6.3830000±0.0003512
mB
7.495±0.020
Source 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⦿)
0.9692045229030±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 Stassun et al. 2017 Rosenthal et al. 2021 Gozdziewski et al. 2008 Wittenmyer et al. 2007 Gozdziewski et al. 2006 Naef et al. 2004 Butler et al. 2003
ω
(deg)
---
23.20+0.56-0.69
22.230 22.6±0.9 22.88 22.58±1.98 15±15
Mp sin i
(M)
1481±48 1541±48 1581.138 1474.67±60.39 1440.663 1506.45±19.07 1554.12
Mp sin i
(MJup)
4.66±0.15 4.85±0.15 4.975 4.64±0.19 4.533 4.74±0.06 4.89
e
0.37±0.00
0.3674+0.0035-0.0038
0.359 0.369±0.005 0.357 0.338±0.011 0.37±0.04
P
(days)
1773.40002±2.50000
1766.41+0.67-0.68
1766 1773.4±2.5 --- 1796.4±8.3 1724±50
K
(m/s)
90.0±0.5
89.49+0.65-0.52
--- 90.0±0.5 --- 90.3±1.0 89±3
a
(au)
2.93±0.08 2.830±0.041 2.864 2.77±0.05 2.730 2.80 2.82
TC
(days)
---
2456834.4+1.7-1.9
--- --- --- --- ---
Tp
(days)
--- --- --- 2451372.7±3.6 --- 2449582.0±12.4 2451353±30
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Rosenthal et al. 2021
ω
(deg)
-7.4484540+8.0214120-10.3132440
Mp sin i
(M)
1843+445-318
Mp sin i
(MJup)
5.8+1.4-1.0
e
0.45+0.17-0.15
P
(days)
25000+24000-9200
K
(m/s)
46.7+6.0-4.8
a
(au)
16.4+9.3-4.3
TC
(days)
2454680+440-310
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
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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