Planet Gl 785 b

Name Gl 785 b
Discovered in 2010
M × sin i 0.053 (± 0.0028) MJ
Semi-major axis 0.32 (± 0.005) AU
Orbital period 74.72 (± 0.1) day
Eccentricity 0.13 (± 0.04)
ω 173.0 (± 20.0) deg
Tperi 2455151.02575 JD
Radius
Inclination
Update Sept. 3, 2011
Detection method detected by radial velocity
Molecules detected
Primary transit
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

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 with slighlty more accurate parameters.
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)
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  

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

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

The HARPS search for Earth-like planets in the habitable zone: I -- Very low-mass planets around HD20794, HD85512 and HD192310
2011 PEPE F., LOVIS Ch., SEGRANSAN D., BENZ W., BOUCHY F., DUMUSQUE X., MAYOR M., QUELOZ D., SANTOS N. & UDRY S.
Astron. & Astrophys., 534, A58
paper   arxiv

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

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