Planet GJ 667 C h

Name GJ 667 C h
Planet Status Unconfirmed
Discovered in 2013
Mass 0.0035 ( -0.0028 +0.0031 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0893 ( -0.0093 +0.0084 ) AU
Orbital Period 16.946 ( -0.05 +0.07 ) day
Eccentricity 0.06 ( -0.6 +0.32 )
ω 115.0 (± 360.0) deg
Tperi
Radius
Inclination
Update 2016-02-23
Detection Method Other
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

GJ 667 C
Name GJ 667 C
Distance 6.84 (± 0.4) pc
Spectral type M1.5V
Apparent magnitude V 10.22
Mass 0.33 MSun
Age > 2.0 Gyr
Effective temperature 3600.0 K
Radius
Metallicity [Fe/H] -0.55
Detected Disc
Magnetic Field
RA2000 17:18:57.0
Dec2000 -34:59:23
Alternate Names
Planetary system
6 planets

Other web-pages

Papers with primary data:

More data

Observability Predictor

Remarks

36 Jun 2013: Anglada-Escudé et al (2013) characterize the planet candidate GJ 667C h as "tantalizing"

Related publications

Habitability of exoplanet waterworlds
2018 KITE E. & FORD E.
ApJ, 864, 75
arxiv   paper  

The Surface UV Environment on Planets Orbiting M-Dwarfs: Implications for Prebiotic Chemistry & Need for Experimental Follow-Up
2017 RANJAN S., WORDSWORTH R. & SASSELOV D.
ApJ, submitted
arxiv  

Living with a Red Dwarf: Rotation and X-ray and Ultraviolet Properties of the Halo Population Kapteyn's Star
2016 GUINAN E., ENGLE S. & DURBIN A.
ApJ, accepted
arxiv  

The Spin-Orbit Evolution of GJ 667C System: The Effect of Composition and Other Planet's Perturbations
2016 CUARTAS-RESTREPO P., MELITA M., ZULUAGA J., PORTILLA B.SUCERQUIA M. & MILONI D.
MNRAS, 463, 1592
arxiv  paper  ADS

Dynamical evolution and spin-orbit resonances of potentially habitable exoplanets. The case of GJ 667C
2014 MAKAROV V. & BERGHEA C.
ApJ, 780, 124
paper  arxiv  

Disentangling Planets and Stellar Activity for Gliese 667C
2014 ROBERTSON, P. & S. MAHADEVAN
ApJ Letters, 793, L24
paper  arxiv 

The Solar Neighborhood. XXXIV. a Search for Planets Orbiting Nearby M Dwarfs Using Astrometry
2014 LURIE J., HENRY T., JAO W.-Ch., QUINN S., WINTERS J. et al.
Astron. J., 148, 91
paper  

A dynamically-packed planetary system around GJ667C with three super-Earths in its habitable zone
2013 ANGLADA-ESCUDE G., TUOMI M., GERLACH E., BARNES R., HELLER R. & 6 additional authors
Astron. & Astrophys., 556
arxiv   paper 

Bayesian analysis of radial velocity data of GJ667C with correlated noise: evidence for no more than 3 planets
2013 FEROZ F., & HOBSON M.
MNRAS, in press
paper  arxiv 

Resonant periodic orbits in the exoplanetary systems
2013 ANTONIADOU K. & VOYATZIS G.
Astrophys. & Spa. Sci., in press
paper   arxiv

The HARPS search for southern extra-solar planets XXXV. Super-Earths around the M-dwarf neighbors Gl433 and Gl667C
2013 DELFOSSE X., BONFILS X., FORVEILLE Th., UDRY S., MAYOR M. & 9 additional authors
Astron. & Astrophys., 553, A8
paper  arxiv

A planetary system around the nearby M dwarf GJ 667C with at least one super-Earth in its habitable zone
2012 ANGLADA-ESCUDE G., ARRIAGADA P., VOGT S., RIVERA E., BUTLER P. & 12 additional authors
ApJ. Letters, 751, L16
paper   arxiv