Notes for HD 111232

update: 29 June 2003

The planets:

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 111232 b
  M.sini:	6.8 MJ
  Semi-major axis:	1.97 AU
  Orbital period:	1143 ± 14 d.
  Eccentricity:	0.20 ± 0.01
  Omega (deg):	98 ± 6.0
  T_peri (JD-2400000):	51230 ± 20
  Inclination:	-

• Remarks:
• References:
  1. MAYOR M., 2003
     Statistical properties of exoplanets: looking for constraints on formation scenarios.
     in Extrasolar Planets: Today and Tomorrow, in press
  2. MAYOR M., UDRY S., NAEF D., PEPE F., QUELOZ D., SANTOS N. & BURNET M., 2003
     The CORALIE survey for southern extra-solar planets. XII: Orbital solutions for 16 extra-solar planets discovered with CORALIE.
     Astron. & Astrophys., 415, 391
     paper

• Other Web pages:
  • Geneva Observatory data

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  The star:

  • Distance: 29 pc
  • Spectral type: G8V
  • Apparent magnitude: B = 8.29, V = 7.61
  • Absolute luminosity:
  • Coordinates (2000): RA = 12 48 51.7543, DEC = -68 25 30.544
  • Metallicity: [Fe/H] = -0.36 ± 0.04
  • Mass (M_sun): M = 0.78
  • More data:
    • Basic Data (from Simbad)
    • Most recent refs. (from ADS; enter `HD 111232' in the `objects' field)

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