Planet 14 And b

Name 14 And b
Discovered in 2008
Mass 5.33 (± 0.57) MJ
Semi-major axis 0.83 AU
Orbital period 185.84 (± 0.23) day
Eccentricity 0.0
ω
Tperi 2452861.4 (± 1.5) JD
Radius
Inclination
Update Aug. 27, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Observability Predictor

Star

Name 14 And
Distance 76.4 (± 4.1) pc
Spectral type K0III
Apparent magnitude V 5.22
Mass 2.2 ( -0.2 +0.2 ) MSun
Age
Effective temperature 4813.0 (± 20.0) K
Radius 11.0 (± 1.0) RSun
Metallicity [Fe/H] -0.24
Detected Disc
Magnetic Field
RA2000 23:31:17.0
Dec2000 +39:14:10
Alternate Names
Planetary system 1 planet

More data


Related publications

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

A new interferometric study of four exoplanet host stars : θ Cygni, 14 Andromedae, {\upsilon} Andromedae and 42 Draconis
2012 LIGI R., MOURARD D., LAGRANGE A.-M., PERRAUT K., BOYAJIAN T. & 11 additional authors
Astron. & Astrophys., accepted
arxiv  

Planetary Companions to Evolved Intermediate-Mass Stars: 14 Andromedae, 81 Ceti, 6 Lyncis, and HD 167042
2008 SATO B., TOYOTA E., OMIYA M., IZUMIURA H., KAMBE E., MASUDA S., TAKEDA Y., ITOH Y., ANDO H., YOSHIDA M., KOKUBO E. & IDA S.
PASJ, 60, 1317
paper