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HD 158038 Overview

  • Star: HD 158038
    • Stellar Radius: 5.00 Solar Radius
    • Stellar Effective Temperature: 4899.00 K
    • Planet: HD 158038 b
      • Disposition Confirmed

HD 158038 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 158038
HD 158038 b 521 d > 486.28 M⨁ Radial Velocity 2011 Johnson et al. 2011 Confirmed Planet
RA
17h25m45.49s
Dec
+27d18m11.06s
Distance
94.86250±0.22625 pc
Parallax
10.5127000±0.0249546 mas
Ecliptic Latitude
50.38716 deg
Ecliptic Longitude
258.02315 deg
Galactic Latitude
29.86597 deg
Galactic Longitude
50.39671 deg
Total Proper Motion
72.5460507±0.0412939 mas/yr
Proper Motion (RA)
44.6156000±0.0365631 mas/yr
Proper Motion (Dec)
-57.2047000±0.0439231 mas/yr
Photometry
mV 7.47±0.03
mTESS 6.6166±0.0060
mJ 5.758±0.018
mH 5.258±0.044
mKs 5.156±0.027
mW1 5.151±0.182
mW2 5.038±0.079
mW3 5.147±0.015
mW4 5.093±0.034
mGaia 7.206800±0.000174
mB 8.516±0.019
Abundances
(Hypatia Catalog)
[Fe/H] 0.43±0.04 dex
[Na/H] 0.44±0.04 dex
[Mg/H] 0.34±0.07 dex
[Al/H] 0.38±0.06 dex
[Si/H] 0.34±0.05 dex
[Ca/H] 0.24±0.06 dex
[BaII/H] 0.29±0.19 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source TICv8 Gaia DR2 Stassun et al. 2017 Sousa et al. 2015 Jofré et al. 2015 Johnson et al. 2011 Cannon & Pickering 1918
Teff
(K)
4876.5900±34.5233
4842.0000+88.0000-58.3335
 4860±38 4822±64 4899±41 4897±44 ---
L✶
(log10(L⦿))
---
1.0052345+0.0017617-0.0017689
 --- --- 0.61±0.10
1.08+0.02-0.02
 ---
Metallicity
(dex)
0.1741510±0.0437079 [M/H] --- 0.19 [Fe/H] 0.16±0.05 [Fe/H] 0.22±0.09 [Fe/H] 0.28±0.03 [Fe/H] ---
v sin i
(km/s)
--- --- --- --- 0.72±0.38 1.66±0.50 ---
Age
(Gyr)
--- --- --- 4.433±1.223 1.98±0.58 2.5±0.3 ---
M✶
(M⦿)
--- --- 1.30±0.56 1.330±0.115 1.65±0.16 1.65±0.12 ---
R✶
(R⦿)
4.42542
4.5208526+0.1109290-0.1599530
 4.50±0.16 4.858±0.418 5.00±0.53 4.8±0.1 ---
log g
(log10(cm/s2))
--- --- 3.24±0.19 3.06±0.16 3.43±0.05 3.20±0.06 ---
γ
(km/s)
--- 19.903858935226509±0.172541218484850 --- --- --- --- ---
Sp. T
--- --- --- --- --- --- K0
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Planetary Systems
Source Stassun et al. 2017 Johnson et al. 2011
Tp
(days)
--- 2455491±20
ω
(deg)
--- 335±10
Mp sin i
(M⨁)
486±149 572.1±63.6
Mp sin i
(MJup)
1.53±0.47 1.8±0.2
e
0.29±0.09 0.291±0.093
P
(days)
521.00000±6.90000 521.0±6.9
K
(m/s)
33.9±3.3 33.9±3.3
a
(au)
1.50±0.04 1.52±0.04
Print
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     164 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
  • System
  • Star
  • Confirmed
  • Candidate
  • False Positive Planet
  • Controversial
  • False Positive
  • Aliases
  • Data Access
  • Transit Prediction Service
  • Time Series
  • Kepler | K2
  • External Link
  • Search
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