Planet HD 92788 c

Name HD 92788 c
Planet Status Confirmed
Discovered in 2013
Mass
Mass*sin(i) 3.76 (± 0.16) MJ +
Semi-Major Axis 10.5 ( -0.55 +2.9 ) AU +
Orbital Period 11611.3 ( -906.0 +5055.0 ) day +
Eccentricity 0.46 ( -0.03 +0.12 ) +
ω 334.3 ( -8.9 +6.6 ) deg +
Tperi 2456858.0 ( -200.0 +130.0 ) JD
Radius
Inclination
Update 2019-04-03
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 33.3 ( -1.9 +2.3 ) m/s +
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

HD 92788
Name HD 92788
Distance 32.82 (± 0.06) pc
Spectral type G5
Apparent magnitude V 7.31
Mass 1.15 (± 0.07) MSun +
Age 2.55 (± 1.51) Gyr +
Effective temperature 5744.0 (± 24.0) K +
Radius 1.14 (± 0.02) RSun +
Metallicity [Fe/H] 0.27 (± 0.02) +
Detected Disc
Magnetic Field
RA2000 10:42:48.0
Dec2000 -02:11:01
Alternate Names
Planetary system
2 planets

Related publications

The CORALIE survey for southern extrasolar planets. XVIII. Four new massive planets and two low mass brown dwarfs at separation larger than 5 AU
2019 RICKMAN E., SEGRANSAN D., MARMIER M., UDRY S., BOUCHY F. et al.
Astron. & Astrophys., 625, A71
paper  arxiv  

Truly eccentric. I. Revisiting eight single-eccentric planetary systems
2019 WITTENMYER R., CLARK J., ZHAO J., HORNER J., WANG S. & JOHNS D.
MNRAS, in press
paper  arxiv  

Forever alone? Testing single eccentric planetary systems for multiple companions
2013 WITTENMYER R., WANG S., HORNER J., TINNEY Ch., BUTLER P. & 6 additional authors
ApJ. Suppl., accepted
paper  arxiv  

Precise Radial Velocities of Giant Stars II. Pollux and its Planetary Companion
2006 REFFERT S., QUIRRENBACH A., MITCHELL D., ALBRECHT S., HEKKER S., FISCHER D., MARCY G. & BUTLER PL
ApJ., 652, 661
preprint

On the Ages of Exoplanet Host Stars
2005 SAFFE C., GOMEZ M. & CHAVERO C.
Astron. & Astrophys., 443, 609
paper   arxiv

The Planet-Metallicity Correlation.
2005 FISCHER D. & VALENTI J.
ApJ., 622, 1102
paper

The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ~14000 F and G dwarfs.
2004 NORDSTROM B., MAYOR M., ANDERSEN J., HOLMBERG J., PONT F., JORGENSEN B., OLSEN E., UDRY S. & MOWLAVI N.
Astron. & Astrophys., 419, 989
paper