GJ 667 Overview

HIP 84709 0.52 R⦿ 4810.00 K
WDS J17190-3459 B
GJ 667 C 3600.00 K
GJ 667 C b
GJ 667 C c
GJ 667 C f
GJ 667 C e
GJ 667 C g
Architecture
GJ 667
HIP 84709
WDS J17190-3459 B
GJ 667 C
GJ 667 C b
GJ 667 C c
GJ 667 C f
GJ 667 C e
GJ 667 C g
Discovery Data
Host Planet Method Year Reference Disposition
GJ 667 C GJ 667 C b Radial Velocity 2011 Bonfils et al. 2013 Confirmed Planet
GJ 667 C GJ 667 C c Radial Velocity 2011 Bonfils et al. 2013 Confirmed Planet
GJ 667 C GJ 667 C f Radial Velocity 2013 Anglada-Escude et al. 2013 Confirmed Planet
GJ 667 C GJ 667 C e Radial Velocity 2013 Anglada-Escude et al. 2013 Confirmed Planet
GJ 667 C GJ 667 C g Radial Velocity 2013 Anglada-Escude et al. 2013 Confirmed Planet
GJ 667 HIP 84709
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
WDS J17190-3459 B
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
GJ 667 C
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
GJ 667 C f GJ 667 C e GJ 667 C g
RA
17h18m56.98s
Dec
-34d59m23.64s
Distance
6.97+0.74-0.94
pc
Parallax
143.45±17.12 mas
Ecliptic Latitude
-11.85567 deg
Ecliptic Longitude
261.42296 deg
Galactic Latitude
1.42368 deg
Galactic Longitude
351.8417 deg
Total Proper Motion
1152.82±16.73 mas/yr
Proper Motion (RA)
1149.24±16.77 mas/yr
Proper Motion (Dec)
-90.80±9.19 mas/yr
Photometry
mV
5.910
mTESS
5.003±0.277
mJ
3.903±0.262
mH
3.230±0.206
mKs
3.123±0.278
mW1
---
mW2
---
mW3
---
mW4
---
mIc
4.705
mGaia
---
mB
6.950
Source TICv8 Turnbull 2015 Gray et al. 2006 Michigan Catalog, Vol. 3 Cannon & Pickering 1918
Teff
(K)
4819.0±110.0 4810 --- --- ---
L
(log10(L⦿))
---
-0.886 +0.363-0.512
--- --- ---
M
(M⦿)
--- 0.59 --- --- ---
R
(R⦿)
--- 0.52 --- --- ---
Sp. T
--- M1.5V K4- V K4 V K2
Metallicity
(dex)
-0.43±0.12 [M/H] --- --- --- ---
RA
---
Dec
---
Distance
---
Parallax
---
Ecliptic Latitude
---
Ecliptic Longitude
---
Galactic Latitude
---
Galactic Longitude
---
Total Proper Motion
1152.82±16.73 mas/yr
Proper Motion (RA)
1149.24±16.77 mas/yr
Proper Motion (Dec)
-90.80±9.19 mas/yr
Photometry
mV
5.900
mTESS
---
mJ
---
mH
---
mKs
3.123±0.278
mW1
---
mW2
---
mW3
---
mW4
---
mIc
4.705
mGaia
---
mB
6.940
Tools
Source
RA
17h19m00.25s
Dec
-34d59m51.95s
Distance
7.24396+0.00486-0.00485
pc
Parallax
138.0170000±0.0918438 mas
Ecliptic Latitude
-11.86271 deg
Ecliptic Longitude
261.43492 deg
Galactic Latitude
1.41002 deg
Galactic Longitude
351.84167 deg
Total Proper Motion
1151.9552244±0.1088148 mas/yr
Proper Motion (RA)
1131.610000±0.109671 mas/yr
Proper Motion (Dec)
-215.5450000±0.0817586 mas/yr
Photometry
mV
10.602±0.023
mTESS
8.3617±0.0061
mJ
6.848±0.021
mH
6.322±0.044
mKs
6.036±0.020
mW1
5.886±0.058
mW2
5.591±0.032
mW3
5.704±0.016
mW4
5.515±0.042
mIc
---
mGaia
9.380330±0.000709
mB
---
Source TICv8 Gaia DR2 Anglada-Escude et al. 2013 Delfosse et al. 2013 Anglada-Escude et al. 2012 Wright et al. 2004 Nidever et al. 2002 Hawley et al. 1996
S Index
--- --- --- --- --- 0.633±0.082 --- ---
γ
(km/s)
--- 5.6770945909323896±0.2532302735495777 6.5±1.0 --- 6.5±1.0 --- 6.4 ---
Teff
(K)
3650.000+134.685-119.369
3775.400+174.745-49.400
3350±50 3600 --- --- --- ---
L
(log10(L⦿))
--- ---
-1.863 +0.028-0.030
-1.854 --- --- --- ---
M
(M⦿)
--- --- 0.33±0.02 0.33 --- --- --- ---
Metallicity
(dex)
--- --- -0.55±0.10 [Fe/H] --- --- --- --- ---
Age
(Gyr)
--- --- >2 --- --- --- --- ---
log g
(log10(cm/s2))
--- --- 4.69±0.10 --- --- --- --- ---
Sp. T
--- --- M1.5 V --- --- --- --- M1.5
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Anglada-Escude et al. 2013 Robertson & Mahadevan 2014 Feroz & Hobson 2014 Anglada-Escude et al. 2012
Tp
(days)
--- 2454446.1±0.3 --- ---
ω
(deg)
5.7 +354.3-5.7
12±20 183.690±22.632 344.±12.
Mp sin i
(M)
5.6 +1.4-1.3
5.6±0.3 5.661±0.437 5.68±0.23
Mp sin i
(MJup)
0.018±0.004 0.018±0.001 0.018±0.001 0.01789±0.00075
e
0.13 +0.10-0.11
0.15±0.05 0.122±0.078 0.172±0.043
P
(days)
7.2004±0.0017 7.1999±0.0009 7.200±0.001 7.20066±0.00067
K
(m/s)
3.93 +0.42-0.38
3.9±0.2 3.977±0.193 ---
a
(au)
0.0505 +0.0044-0.0053
0.050431±0.000004 0.050±0.002 0.049
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Anglada-Escude et al. 2013 Robertson & Mahadevan 2014 Feroz & Hobson 2014 Anglada-Escude et al. 2012
Tp
(days)
--- 2454462±2 --- ---
ω
(deg)
292.2 +67.8-292.2
140±20 209.645±117.342 238.±20.
Mp sin i
(M)
3.8 +1.5-1.2
4.1±0.6 3.709±0.682 4.54±0.38
Mp sin i
(MJup)
0.012 +0.005-0.004
0.013±0.002 --- 0.0143±0.0012
e
0.02 +0.15-0.02
0.27±0.1 0.133±0.098 0.27
P
(days)
28.140 +0.053-0.065
28.10±0.03 28.143±0.029 28.155±0.017
K
(m/s)
1.71±0.47 1.9±0.3 1.663±0.291 ---
a
(au)
0.125 +0.012-0.013
0.12501±0.00009 0.125±0.004 0.123±0.020
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity
Tools
Source Anglada-Escude et al. 2013
ω
(deg)
103.1 +256.9-103.1
Mp sin i
(M)
2.7 +1.4-1.2
Mp sin i
(MJup)
0.008±0.004
e
0.03 +0.16-0.03
P
(days)
39.026 +0.194-0.211
K
(m/s)
1.08 +0.47-0.46
a
(au)
0.156 +0.014-0.017
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity
Tools
Source Anglada-Escude et al. 2013
ω
(deg)
28.6 +331.4-28.6
Mp sin i
(M)
2.7 +1.6-1.4
Mp sin i
(MJup)
0.008 +0.005-0.004
e
0.02 +0.22-0.02
P
(days)
62.24±0.55
K
(m/s)
0.92 +0.48-0.42
a
(au)
0.213 +0.019-0.022
Status
Confirmed Planet
Controversial
Detected By
Radial Velocity
Tools
Source Anglada-Escude et al. 2013
ω
(deg)
51.6 +308.4-51.6
Mp sin i
(M)
4.6 +2.6-2.3
Mp sin i
(MJup)
0.014 +0.008-0.007
e
0.08 +0.41-0.08
P
(days)
256.2 +13.8-7.9
K
(m/s)
0.95 +0.48-0.44
a
(au)
0.549 +0.052-0.058
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     102 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Literature Stellar Spectra (2 Files)
File Type Spectrum Type Wavelength Category Reference
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Known Objects
5 Confirmed Planets
28 2MASS Point Source Catalog
Data Files
5 Associated Literature Data
Known Objects
5 Confirmed Planets
28 2MASS Point Source Catalog
Data Files
5 Associated Literature Data
Known Objects
5 Confirmed Planets
28 2MASS Point Source Catalog
Data Files
5 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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