Notes for HD 117207

update: 25 January 2005

The planets:

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 117207 b
  M.sini:	2.06 MJ
  Semi-major axis:	3.78 AU
  Orbital period:	2627.08 ± 63.51 d.
  Eccentricity:	0.16 ± 0.05
  Omega (deg):	81.7 ± 19.9
  T_peri (JD-2400000):	50,666.43 ± 148.89
  Inclination:	-

• Remarks:
• References:
  1. MARCY G., BUTLER P., VOGT S., FISCHER D., HENRY G., LAUGHLIN G., WRIGHT J. & JOHNSON J., 2005
     Five New Extrasolar Planets.
     ApJ, 619, 570
     paper

• Other Web pages:
  • California & Carnegie Planet Search Team Data

  ---

  
  

  The star:

  • Distance: 33 pc
  • Spectral type: G8VI/V
  • Apparent magnitude: B = 7.9 , V = 7.3
  • Absolute luminosity:
  • Coordinates (2000): RA = 13 29 21.1137 ,       DEC = -35 34 15.589
  • Metallicity: [Fe/H] = 0.27
  • Mass (M_sun): M = 1.04
  • More data:
    • Basic Data (from Simbad)
    • Most recent refs. (from ADS; enter ` HD 117207 ' in the `objects' field)

  ---

  Back to the Extra-solar Planets Catalog