Planet HD 98800B b

Name HD 98800B b
Planet Status Candidate
Discovered in 2011
Mass 1.0 MJ
Mass*sin(i)
Semi-Major Axis 5.2 AU
Orbital Period
Eccentricity 0.5
ω
Tperi
Radius
Inclination
Update 2021-10-20
Detection Method Default
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

HD 98800B
Name HD 98800B
Distance
Spectral type K5
Apparent magnitude V 10.0
Mass 0.58 MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 11:22:05.0
Dec2000 -24:46:40
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

06 Jul 2011: The evolution of this putative planet is tested in an orbit presently occupied by a dust disc (Correia et al 2011).

Related publications

Long live the disk: lifetimes of protoplanetary disks in hierarchical triple star systems and a possible explanation for HD 98800 B
2021 RONCO M., GUILERA O., CUADRA J., MILLER BERTOLAMI M., CUELLO N. et al.
ApJ, 916, 113
paper   arxiv  

Long-lived Protoplanetary Disks in Multiple Systems: The VLA View of HD 98800
2018 RIBAS, A., MACIAS, E., ESPALLAT, C. & DUCHENE, G.
ApJ, 865, 77

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

Tidal evolution of hierarchical and inclined systems
2011 CORREIA A., LASKAR J., FARAGO F. & BOUE G.
Cel. Mech. & Dyn. Astron., 111, 105
paper   arxiv