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
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| GJ 667 C | GJ 667 C b | Radial Velocity | 2012 | Bonfils et al. 2013 | Confirmed Planet |
| GJ 667 C | GJ 667 C c | Radial Velocity | 2013 | Anglada-Escude 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
- This reference contains discussion regarding the stellar multiplicity of this system. (Anglada-Escude et al. 2012)
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- Some stellar parameter values may be biased due to companion blend (WDS Catalog)
- Planet flagged as controversial. (Robertson & Mahadevan 2014)
- Planet flagged as controversial. (Robertson & Mahadevan 2014)
- Planet flagged as controversial. (Robertson & Mahadevan 2014)
- RA
- 17h18m56.98s
- Dec
- -34d59m23.64s
- Distance
- 6.97107±0.83196 pc
- Parallax
- 143.45±17.12 mas
- Ecliptic Latitude
- -11.85567 deg
- Ecliptic Longitude
- 261.41909 deg
- Galactic Latitude
- 1.42368 deg
- Galactic Longitude
- 351.8417 deg
- Total Proper Motion
- 1152.5979351±8.0000000 mas/yr
- Proper Motion (RA)
- 1149.0±8.0 mas/yr
- Proper Motion (Dec)
- -91.0±8.0 mas/yr
- Photometry
-
mV5.91±0.03
-
mTESS5.003±0.277
-
mJ3.903±0.262
-
mH3.230±0.206
-
mKs3.123±0.278
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mIc---
-
mGaia---
-
mB7.255±0.020
| 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
-
mV5.900
-
mTESS---
-
mJ---
-
mH---
-
mKs3.123±0.278
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mIc4.705
-
mGaia---
-
mB6.940
- Tools
- Stellar Hosts
- RA
- 17h19m00.25s
- Dec
- -34d59m51.95s
- Distance
-
7.24396+0.00486-0.00485pc
- Parallax
- 138.0170000±0.0918438 mas
- Ecliptic Latitude
- -11.86271 deg
- Ecliptic Longitude
- 261.43105 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
-
mV10.602±0.023
-
mTESS8.3617±0.0061
-
mJ6.848±0.021
-
mH6.322±0.044
-
mKs6.036±0.020
-
mW15.886±0.058
-
mW25.591±0.032
-
mW35.704±0.016
-
mW45.515±0.042
-
mIc---
-
mGaia9.380330±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 | --- | --- |
|
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] | --- | --- | --- | --- | --- |
|
γ
(km/s)
|
--- | 5.6770945909323896±0.2532302735495777 | 6.5±1.0 | --- | 6.5±1.0 | --- | 6.4 | --- |
|
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 |
Bonfils et al. 2013 |
Robertson & Mahadevan 2014 |
Feroz & Hobson 2014 |
Anglada-Escude et al. 2013 |
Anglada-Escude et al. 2012 |
|---|---|---|---|---|---|
|
Tp
(days)
|
2454272.9711±0.4525 | 2454446.1±0.3 | --- | --- | --- |
|
ω
(deg)
|
-2.70±23.40 | 12±20 | 183.690±22.632 |
5.7 +354.3-5.7
|
344.±12. |
|
Mp sin i
(M⨁)
|
--- | 5.6±0.3 | 5.661±0.437 |
5.6 +1.4-1.3
|
5.68±0.23 |
|
Mp sin i
(MJup)
|
--- | 0.018±0.001 | 0.018±0.001 | 0.018±0.004 | 0.01789±0.00075 |
|
e
|
0.2±0.1 | 0.15±0.05 | 0.122±0.078 |
0.13 +0.10-0.11
|
0.172±0.043 |
|
P
(days)
|
7.2030±0.0019 | 7.1999±0.0009 | 7.200±0.001 | 7.2004±0.0017 | 7.20066±0.00067 |
|
K
(m/s)
|
4.3±0.4 | 3.9±0.2 | 3.977±0.193 |
3.93 +0.42-0.38
|
--- |
|
a
(au)
|
--- | 0.050431±0.000004 | 0.050±0.002 |
0.0505 +0.0044-0.0053
|
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 |
|---|---|---|---|---|
|
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 |
|
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 |
|
Mp sin i
(MJup)
|
0.012 +0.005-0.004
|
0.013±0.002 | --- | 0.0143±0.0012 |
|
Tp
(days)
|
--- | 2454462±2 | --- | --- |
- 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
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 | Reference Overview -
Disentangling Planets and Stellar Activity for Gliese 667C
Robertson & Mahadevan 2014 | Reference Overview -
Bayesian analysis of radial velocity data of GJ667C with correlated noise: evidence for only two planets
Feroz & Hobson 2014 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
A dynamically-packed planetary system around GJ 667C with three super-Earths in its habitable zone
Anglada-Escude et al. 2013 | Reference Overview -
The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C
Delfosse et al. 2013 | Reference Overview -
The HARPS search for southern extra-solar planets XXXI. The M-dwarf sample
Bonfils et al. 2013 | Reference Overview -
A planetary system around the nearby M dwarf GJ 667C with at least one super-Earth in its habitable zone
Anglada-Escude et al. 2012 | Reference Overview -
CPS
California Planet Search -
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 | Reference Overview -
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Radial Velocities of 889 late-type stars
Nidever et al. 2002 | Reference Overview -
Revised Coordinates and Proper Motions of the Stars in the Luyten Half-Second Catalog
Bakos et al. 2002 | Reference Overview -
The Washington Double Star Catalog (WDS, 1996.0)
WDS Catalog | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
The Palomar/MSU nearby star spectroscopic survey. II. The southern M dwarfs and investigations of magnetic activity.
Hawley et al. 1996 | Reference Overview -
BVRI photometry of the Gliese Catalogue stars
Bessell 1990 | Reference Overview -
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 3
Michigan Catalog, Vol. 3 | Reference Overview -
VRI photometry of nearby stars.
Cousins 1980a | Reference Overview -
UBVRIJKL Photometry of Bright Stars
Johnson et al. 1966 | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
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- Transit Prediction Service
- Time Series
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