SIMBAD references

2008A&A...487..369S - Astronomy and Astrophysics, volume 487, 369-372 (2008/8-3)

ELODIE metallicity-biased search for transiting Hot Jupiters. V. An intermediate-period Jovian planet orbiting HD45652.

SANTOS N.C., UDRY S., BOUCHY F., DA SILVA R., LOEILLET B., MAYOR M., MOUTOU C., PONT F., QUELOZ D., ZUCKER S., NAEF D., PEPE F., SEGRANSAN D., BOISSE I., BONFILS X., DELFOSSE X., DESORT M., FORVEILLE T., HEBRARD G., LAGRANGE A.-M., LOVIS C., PERRIER C. and VIDAL-MADJAR A.

Abstract (from CDS):

We present the detection of a 0.47MJup planet in a 44-day period eccentric trajectory (e=0.39) orbiting the metal-rich star HD45652. This planet, the seventh giant planet discovered in the context of the ELODIE metallicity-biased planet search program, is also confirmed using higher precision radial-velocities obtained with the CORALIE and SOPHIE spectrographs. The orbital period of HD45652b places it in the middle of the ``gap'' in the period distribution of extra-solar planets.

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Journal keyword(s): stars: individual: HD45652 - stars: planetary systems - planetary systems: formation - techniques: radial velocities - stars: fundamental parameters

Simbad objects: 3

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