HD 564 Overview

HD 564 1.01 R⦿ 5902.00 K
HD 564 b

HD 564 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 564
HD 564 b 492.3 d > 104.88 M Radial Velocity 2014 Moutou et al. 2015 Confirmed Planet
RA
00h09m52.67s
Dec
-50d16m04.44s
Distance
51.1659+0.0941-0.0937
pc
Parallax
19.5154000±0.0356033 mas
Ecliptic Latitude
-45.76931 deg
Ecliptic Longitude
336.27276 deg
Galactic Latitude
-65.53602 deg
Galactic Longitude
319.09478 deg
Total Proper Motion
97.4780694±0.0407758 mas/yr
Proper Motion (RA)
-95.91480±0.04067 mas/yr
Proper Motion (Dec)
-17.3875000±0.0438733 mas/yr
Photometry
mV
8.32±0.03
mTESS
7.767±0.006
mJ
7.218±0.021
mH
6.983±0.021
mKs
6.893±0.021
mW1
6.827±0.068
mW2
6.842±0.019
mW3
6.875±0.016
mW4
6.851±0.083
mGaia
8.170770±0.000284
mB
8.903±0.025
Abundances
(Hypatia Catalog)
[Fe/H] -0.19±0.03 dex
[C/H] -0.13±0.09 dex
[O/H] -0.14±0.09 dex
[Na/H] -0.17±0.04 dex
[Mg/H] -0.12±0.07 dex
[Al/H] -0.22±0.06 dex
[Si/H] -0.16±0.05 dex
[Ca/H] -0.10±0.06 dex
[BaII/H] 0.01±0.19 dex
Source TICv8 Gaia DR2 Moutou et al. 2015 Nordstrom et al. 2004 Henry et al. 1996 Michigan Catalog, Vol. 2 Cannon & Pickering 1918
S Index
--- --- --- --- 0.194 --- ---
CAII LOG RHK
--- --- --- --- -4.83 --- ---
Teff
(K)
6003.960+151.761-126.627
5950.0+69.5-90.3
5902±61 --- --- --- ---
Metallicity
(dex)
-0.20±0.05 [M/H] --- -0.20±0.05 [Fe/H] --- --- --- ---
γ
(km/s)
--- 11.364346974266827±0.134851726676013 11.46±0.38 11.1±0.2 --- --- ---
v sin i
(km/s)
--- --- <2 3 --- --- ---
Age
(Gyr)
--- --- 5.5±3.1 --- --- --- ---
M
(M⦿)
1.110000+0.143572-0.151111
--- 0.961±0.050 --- --- --- ---
R
(R⦿)
0.9423310+0.0439784-0.0513985
0.9617922+0.0298714-0.0220811
1.01±0.05 --- --- --- ---
log g
(log10(cm/s2))
4.534980+0.061410-0.109228
--- 4.53±0.10 --- --- --- ---
Sp. T
--- --- G2/G3 V --- --- G2/3 V G0
L
(log10(L⦿))
0.016853320+0.014227542-0.010717210
0.018925034+0.001204079-0.001207427
--- --- --- --- ---
ρ
(g/cm3)
1.8701487+0.5452108-0.3408241
--- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Radial Velocity
Source Moutou et al. 2015
Tp
(days)
2455433±9
ω
(deg)
314±31
Mp sin i
(M)
104.88±9.54
Mp sin i
(MJup)
0.33±0.03
e
0.096±0.067
P
(days)
492.3±2.3
K
(m/s)
8.79±0.45
a
(au)
1.2±0.02
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     169 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Kepler | K2
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