From the Extrasolar Planets Encyclopaedia : http://exoplanet.eu

Planet : HD 187123 b

THE PLANET

- Basic data :
	Name HD 187123 b Discovered in 1998     M.sin i 0.52 MJ   Semi major axis 0.042 AU   Orbital period 3.097 days   Eccentricity 0.03 (± 0.003)     ω 20 deg.   Tmax VR 1029.73 JD 2.450.000   Update 02/09/06

- No molecule detected

- Detection Method :
	Radial Velocity at Keck

- Remarks :
	Pulsations and spots cannot be ruled out. Second planet to be confirmed. No transit found (Castellano 2000, Robb et al. 2000)

- Other web pages :
	Velocity curve (Marcy et al) Lightcurve of HD187123 (Russell Robb)

40 related publications :  (sort by author)  (sort by date)

THE STAR

- Basic data :			- More data :    - Basic data (from Simbad) - Most recent ref (from ADS)
	Name HD 187123 Distance 50 pc   Spectral Type G5     Apparent Magnitude V 7.86     Mass 1.06 Msun   Age 5.33 Gyr  ref. Effective Temperature 5714 K  ref. Radius 1.17 Rsun  ref. Metallicity [Fe/H] 0.16     Right Asc. Coord. 19 46 57     Decl. Coord. +34 25 15