94 Ceti b

94 Ceti b
Exoplanet List of exoplanets
Orbital elements
Semi-major axis(a) 1.427[1] AU
Eccentricity (e) 0.30±0.04
Orbital period(P) 535.7±3.1 d
Inclination (i) 65 or 115 ±3[1]°
Argument of
periastron
(ω) 41±8°
Time of periastron (T0) 2,450,944±12 JD
Semi-amplitude (K) 36.2±1.9 m/s
Physical characteristics
Mass(m)1.855±0.045[1] MJ
Discovery information
Discovery date August 7, 2000
Discoverer(s) Mayor et al.
Discovery method Doppler Spectroscopy
Discovery status Published
Database references
Extrasolar Planets
Encyclopaedia
data
SIMBADdata
Exoplanet Archivedata
Open Exoplanet Cataloguedata

94 Ceti b or 94 Ceti Ab to distinguish it from the distant red dwarf companion, is an extrasolar planet orbiting its star once every 1.2 years. It was discovered on August 7, 2000 by a team led by Michel Mayor.[2]

It is most stable if its inclination is about 65 or 115, yielding a mass of about 1.85 that of Jupiter.[1]

See also

References

External links

Coordinates: 03h 12m 46.4365s, −01° 11′ 45.964″

This article is issued from Wikipedia - version of the Wednesday, April 29, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.