GJ 504 Overview

GJ 504 1.34 R⦿ 6130.00 K
GJ 504 b
Architecture
GJ 504
GJ 504
GJ 504 b
Discovery Data
Host Planet Method Year Reference Disposition
GJ 504 GJ 504 b Imaging 2013 Kuzuhara et al. 2013 Confirmed Planet
GJ 504
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
RA
13h16m46.16s
Dec
+09d25m29.92s
Distance
17.5299+0.0785-0.0778
pc
Parallax
57.018600±0.252435 mas
Ecliptic Latitude
16.21506 deg
Ecliptic Longitude
194.00648 deg
Galactic Latitude
71.31364 deg
Galactic Longitude
322.78669 deg
Total Proper Motion
386.8630302±0.5856985 mas/yr
Proper Motion (RA)
-336.664000±0.629573 mas/yr
Proper Motion (Dec)
190.5790±0.4203 mas/yr
Photometry
mV
5.18799±0.02300
mTESS
4.6552±0.0073
mJ
4.392±0.284
mH
4.107±0.208
mKs
4.033±0.238
mW1
3.787±0.357
mW2
3.552±0.253
mW3
3.831±0.015
mW4
3.757±0.022
mIc
---
mGaia
5.0415600±0.0040502
mB
5.768±0.021
Source Swastik et al. 2021 TICv8 Gaia DR2 D'Orazi et al. 2017 Turnbull 2015 Maldonado et al. 2015 Kuzuhara et al. 2013 Takeda et al. 2007 Valenti & Fischer 2005 Wright et al. 2004 Nordstrom et al. 2004 Reiners & Schmitt 2003a Pizzolato et al. 2003 Nidever et al. 2002 Henry et al. 1996 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Duncan et al. 1991 Cannon & Pickering 1918
S Index
--- --- --- --- --- --- --- --- --- 0.337±0.044 --- --- --- --- 0.375 0.3103±0.0241 0.3001±0.0034 0.3136±0.0081 0.3032±0.0074 0.3086±0.0092 0.3228±0.0087 0.3429±0.0208 0.3294±0.0059 0.2927±0.0089 0.2995±0.0051 0.3103±0.0241 0.3001±0.0034 0.3136±0.0081 0.3032±0.0074 0.3086±0.0092 0.3228±0.0087 0.3429±0.0208 0.3294±0.0059 ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- -4.40 --- --- --- --- -4.34 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Teff
(K)
6291+14-16
6029.190+140.041-155.493
6100.0+53.0-153.0
6205±20 6234 6130±48 6234±25 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
0.27+0.02-0.03
[Fe/H]
0.2098520±0.0141715 [M/H] --- 0.22±0.04 [Fe/H] 0.28 [Fe/H] 0.18±0.04 [Fe/H] 0.28±0.03 [Fe/H] --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
4.34+0.01-0.02
4.225280+0.102715-0.078425
--- 4.29±0.07 4.39 4.33±0.10 4.60±0.02
4.39+0.01-0.03
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
L
(log10(L⦿))
---
0.33773493+0.01131879-0.01735425
0.35322862+0.00245713-0.00247113
---
0.360 +0.011-0.012
--- 0.332±0.032 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- -27.308124748713837±0.151939845997764 --- --- --- --- --- -26.6 --- -27.4±0.1 --- --- -27.1 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
R
(R⦿)
---
1.352080+0.070996-0.073391
1.3446438+0.0700780-0.0230648
1.30 1.26 --- ---
1.26+0.03-0.04
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
v sin i
(km/s)
5.47+0.12-0.17
--- --- 6±1 --- --- --- --- 7.4±0.5 --- 7 4.5±0.3 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Age
(Gyr)
--- --- ---
2.5+1.0-0.7
1.4 ---
0.160 +0.350-0.060
<0.76 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
M
(M⦿)
---
1.120000+0.169108-0.134339
--- 1.22 1.29 --- 1.22±0.08
1.294+0.041-0.048
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Sp. T
--- --- --- --- G0Vs --- G0 V --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- G0
Prot
(days)
--- --- --- 3.33 --- --- --- --- --- --- --- --- 3.30 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ρ
(g/cm3)
---
0.6388177+0.2040216-0.1150152
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Status
Confirmed Planet
Detected By
Imaging
Source Kuzuhara et al. 2013
Teq
(K)
510 +30-20
Mp
(M)
1271.3 +1430.2-317.8
Mp
(MJup)
4.0 +4.5-1.0
a
(au)
43.5
Literature Time Series (2 File Types, 3 Files)
File Type Data Points Filter Reference
Photometric Light Curve     80 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     21 Optical Spectra Howard & Fulton 2016
Radial Velocity Curve     16 Optical Spectra Howard & Fulton 2016
Known Objects
1 Confirmed Planets
4 2MASS Point Source Catalog
Data Files
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
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