Notes for HD 196050

by Jean Schneider

update: 7 October 2002

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The planet(s):

• Detection method: Radial Velocity
• Basic data:

  Name:	HD 196050 b
  M.sini:	3.0 MJ
  Semi-major axis:	2.5
  Orbital period:	1289. d.
  Eccentricity:	0.28
  Omega (deg):	223.
  T_peri (MJD):	51033
  Inclinaison:	-

• Remarks:
• References:
  1. GREENHILL L., 2002
     epsilon ERIDANI, upsilon ANDROMEDAE, 51 PEGASI, HD 209458, HD 196050.
     IAU Circular, No. 7985
     full text
  2. JONES H., BUTLER P., MARCY G., TINNEY C., PENNY A., McCARTHY C. & CARTER B., 2002
     Extra-solar planets around HD 196050, HD 216437 and HD 160691.
     MNRAS, accepted
     preprint
  3. TINNEY C., BUTLER P., MARCY G., JONES H., PENNY A., McCARTHY C., CARTER B. & BOND I., 2002c
     Four New Planets Around Metal-Enriched Stars.
     ApJ., submitted
• Other Web pages:
  1. Velocity curve and data (California Planet Search Team)
  2. Anglo-Australian Planet Search data
  3. Geneva Observatory data

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The star:

• Distance: 46.9 pc
• Spectral type: G3 V
• Apparent magnitude: V = 7.6
• Metallicity: [Fe/H] = 0.0 (Marcy); 0.25 (Coralie)
• Mass (M_sun): M = 1.1
• Coordinates (2000):     RA = 20 37 51.7102       DEC = -60 38 04.135
• More data:
  • Basic Data (from simbad )
  • Most recent refs. (from ADS; enter ` HD 196050 ' in the `objects' field)

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