Planet GJ 179 b

Name GJ 179 b
Planet Status Confirmed
Discovered in 2010
Mass 0.82 ( -0.07 +0.07 ) MJ
Mass*sin(i) 0.82 ( -0.07 +0.07 ) MJ
Semi-Major Axis 2.41 (± 0.04) AU
Orbital Period 2288.0 (± 59.0) day
Eccentricity 0.21 (± 0.08)
ω 153.0 (± 24.0) deg
Tperi 2455140.0 (± 104.0) JD
Radius
Inclination
Update 2016-02-23
Detection Method Radial Velocity
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 179
Name GJ 179
Distance 12.3 (± 0.6) pc
Spectral type M3.5
Apparent magnitude V 11.96
Mass 0.357 (± 0.03) MSun
Age
Effective temperature 3370.0 (± 100.0) K
Radius 0.38 (± 0.02) RSun
Metallicity [Fe/H] 0.3 (± 0.1)
Detected Disc
Magnetic Field
RA2000 04:52:06.0
Dec2000 +06:28:36
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

23 Jul 2013: Montet et al. (2013) give an additional RV slope of -1.17 ± 0.29 m/sec/yr

Related publications

Testing the Planet-Metallicity Correlation in M-dwarfs with Gemini GNIRS Spectra
2017 HOBSON M., JOFRE E., GARCIA L., PETRUCCI R. é GOMEZ M.
Rev. Mex. Astron. Astrophys., accepted
arxiv  

The trends High Contrast Imaging Survey. IV. The occurrence rate of giant planets around M-dwarfs.
2014 MONTET B., CREPP J., JOHNSON J., HOWARD A. & MARCY G.
ApJ, 781, 28
paper  arxiv  

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

The Exoplanet Orbit Database
2011 WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper   arxiv

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper   arxiv   ADS  

Density Estimation for Projected Exoplanet Quantities
2011 BROWN R.
ApJ., 733, 68
paper

Exoplanet Data Explorer
2010 WRIGHT J., MARCY G. & the California Planet Survey consortium
web page

The California Planet Survey I. Four New Giant Exoplanets
2010 HOWARD A., JOHNSON J., MARCY G., FISCHER D., WRIGHT J., BERNA D., HENRY G., PEEK K., ISAACSON H., APPS K., ENDL M., COCHRAN W., VALENTI J., ANDERSON J. & PISKUNOV N.
ApJ., 721, 1467
paper

The Hill stability of the possible moons of extrasolar planets
2010 DONNISON J.
MNRAS, 406, 1918
paper

A physically-motivated photometric calibration of M dwarf metallicity
2010 SCHLAUFMAN K. & LAUGHLIN G.
Astron. & Astrophys.
preprint