Notes for HD 219449

by Jean Schneider

update: 5 March 2004

The planet:

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 219449 b
  M.sini:	2.9 MJ
  Semi-major axis:	~ 0.3 AU
  Orbital period:	182 d.
  Eccentricity:	-
  Omega (deg):	-
  T_peri (JD-2450000):	-
  Inclination:	-

• Remarks:
• References:
  • MITCHELL D., FRINK S., QUIRRENBACH A., FISCHER D., MARCY G. & BUTLER P., 2003
    Four Substellar Companions Found Around K Giant Stars.
    BAAS, 35 Nr.5, #17.03
    abstract
  • MITCHELL D., FRINK S., QUIRRENBACH A., FISCHER D., MARCY G. & BUTLER P., 2004
    Sub-Stellar Companions to K Giant Stars Tau Gem, HD 59686, Nu Oph, and 91 Aqr.
    ApJ, submitted

• Other Web pages:

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  The star:

  • Distance: 45 pc
  • Spectral type: K0III
  • Apparent magnitude: B = 5.32, V = 4.21
  • Absolute luminosity:
  • Coordinates (2000): RA = 23 15 53.4947 , DEC = -09 05 15.853
  • Metallicity: [Fe/H] =
  • Mass (M_sun): M =
  • More data:
    • Basic Data (from Simbad)
    • Most recent refs. (from ADS; enter `HD 219449' in the `objects' field)

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