Notes for HD 93083

update: 14 February 2005

The planet(s):

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 93083 b
  M.sini:	0.37 MJ
  Semi-major axis:	0.477 AU
  Orbital period:	143.58 ± 0.60 d
  Eccentricity:	0.14 ± 0.03
  Omega (deg):	333.5 ± 7.9
  T_peri (JD-2400000):	53181.7 ± 3.0
  Inclination:	-

• Remarks:
  
• References:
  1. LOVIS C., MAYOR M., PEPE F., QUELOZ D., SANTOS N., SOSNOWSKA D., UDRY S., BENZ W., BERTAUX J.-L., BOUCHY F., MORDASINI C. & SIVAN J.-P., 2005
     The HARPS search for southern extra-solar planets. III. Three Saturn-mass planets around HD 93083, HD 101930 and HD 102117.
     Astron. & Astrophys., accepted
     preprint
• Other Web pages:
  1. Geneva Observatory Data

The star:

• Distance: 28.90 pc
• Spectral type: K3 V
• Apparent magnitude: V = 8.30
• Metallicity: [Fe/H] = 0.15 ± 0.06
• Mass (M_sun): M = 0.70 ± 0.04
• Coordinates (2000):     RA = 10 44 20.9149       DEC = -33 34 37.279
• More data:
  • Basic Data (from simbad )
  • Most recent refs. (from ADS; enter ` HD 93083 ' in the `objects' field)