Notes for HD 188015

update: 25 January 2005

The planets:

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 188015 b
  M.sini:	1.26 MJ
  Semi-major axis:	1.19 AU
  Orbital period:	456.46 ± d.
  Eccentricity:	0.15 ± 0.09
  Omega (deg):	293.0 ± 35.7
  T_peri (JD-2400000):	51,883.51 ± 53.37
  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

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  The star:

  • Distance: 52.6 pc
  • Spectral type: G5IV
  • Apparent magnitude: B = 8.92 , V = 8.22
  • Absolute luminosity:
  • Coordinates (2000): RA = 19 52 04.5435 ,       DEC = +28 06 01.356
  • Metallicity: [Fe/H] = 0.29
  • Mass (M_sun): M = 1.08
  • More data:
    • Basic Data (from Simbad)
    • Most recent refs. (from ADS; enter ` HD 188015 ' in the `objects' field)

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