SIMBAD references

2007ApJ...660.1636O - Astrophys. J., 660, 1636-1641 (2007/May-2)

New planets around three G dwarfs.

O'TOOLE S.J., BUTLER R.P., TINNEY C.G., JONES H.R.A., MARCY G.W., CARTER B., McCARTHY C., BAILEY J., PENNY A.J., APPS K. and FISCHER D.

Abstract (from CDS):

Doppler velocity measurements from the Anglo-Australian Planet Search reveal planetary mass companions to HD 23127, HD 159868, and a possible second planetary companion to HD 154857. These stars are all G dwarfs. The companions are all in eccentric orbits with periods ranging from 1.2 to >9.3 yr, minimum (Msini) masses ranging from 1.5 to >4.5 MJ, and semimajor axes between 1 and >4.5 AU. The orbital parameters are updated for the inner planet to HD 154857, while continued monitoring of the outer companion is required to confirm its planet status.

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Journal keyword(s): Stars: Planetary Systems - stars: individual (HD 23127) - Stars: Individual: Henry Draper Number: HD 154857 - stars: individual (HD 159868)

Simbad objects: 22

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