Planet Gl 785 b

Name Gl 785 b
Discovered in 2010
Mass 0.067960859579 (± 0.00629267218324) MJ
Semi-major axis 0.319 (± 0.005) AU
Orbital period 74.39 (± 0.12) day
Eccentricity 0.3 (± 0.09)
ω 15.0 (± 19.0) deg
Tperi 2455164.3 (± 3.6) JD
Radius
Inclination
Update Aug. 22, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit 2455173.2 (± 2.0) JD
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris (Beta Version)

Remarks

3 Sep 2011: Gl 785 b, first published by Howard et al. 2011 (submitted in 2010) has been rediscovered by Pepe et al. 2011 as HD 192310 b.
02 Nov 2010: Previously designed as "Candidate 7" in Howard et al. (Science, 2010).

Star

Name Gl 785
Distance 8.911 (± 0.024) pc
Spectral type K1V
Apparent magnitude V 6.13
Mass 0.78 (± 0.02) MSun
Age
Effective temperature 5144.0 (± 50.0) K
Radius 0.68 (± 0.02) RSun
Metallicity [Fe/H] 0.08 (± 0.03)
Detected Disc
Magnetic Field
RA2000 20:15:17.0
Dec2000 -27:01:59
Alternate Names
Planetary system 1 planet

Remarks

Alias HD 192310 (see the planet HD 192319 c)

More data


Related publications

A semi-empirical stability criterion for real planetary systems
2013 GIUPPONE C., MORAIS M. & CORREIA A.
MNRAS, accepted
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

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

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, Issue 3, 177-201
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

The NASA-UC Eta-Earth Program: III. A Super-Earth orbiting HD 97658 and a Neptune-mass planet orbiting Gl 785
2011 HOWARD A., JOHNSON A., MARCY G., FISCHER D., WRIGHT J., HENRY G., ISAACSON H., VALENTI J., ANDERSON J. & PISKUNOV N.
ApJ., 730, 10
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

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

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