Notes for HD 142022 A

update: 14 February 2005

The planets:

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 142022 A b
  M.sini:	4.4 MJ
  Semi-major axis:	2.8 AU
  Orbital period:	1923 ± 80 d.
  Eccentricity:	0.57
  Omega (deg):	172 ± 3
  T_peri (JD-2400000):	50951 ± 40
  Inclination:	-

• Remarks:
• References:

• Other Web pages:
  • Geneva Observatory Data

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  The star:

  • Distance: 35.87 pc
  • Spectral type: K0 V
  • Apparent magnitude: V = 7.70
  • Absolute luminosity:
  • Coordinates (2000): RA = 16 10 15.0238 ,       DEC = -84 13 53.802
  • Metallicity: [Fe/H] = 0.19 ± 0.04
  • Mass (M_sun): M = 0.99
  • More data:
    • Basic Data (from Simbad)
    • Most recent refs. (from ADS; enter ` HD 142022 ' in the `objects' field)

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