Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The SOPHIE search for northern extrasolar planets. X. Detection and
  characterization of giant planets by the dozen   We present new radial velocity measurements of eight stars secured with the
spectrograph SOPHIE at the 193-cm telescope of the Haute-Provence Observatory
allowing the detection and characterization of new giant extrasolar planets.
The host stars are dwarfs of spectral types between F5 and K0 and magnitudes
between 6.7 and 9.6; the planets have minimum masses M_p sin i between 0.4 to
3.8 M_Jup and orbital periods of several days to several months. The data allow
only single planets to be discovered around the first six stars (HD143105,
HIP109600, HD35759, HIP109384, HD220842, and HD12484), but one of them shows
the signature of an additional substellar companion in the system. The seventh
star, HIP65407, allows the discovery of two giant planets, just outside the
12:5 resonance in weak mutual interaction. The last star, HD141399, was already
known to host a four-planetary system; our additional data and analyses allow
new constraints to be put on it. We present Keplerian orbits of all systems,
together with dynamical analyses of the two multi-planetary systems. HD143105
is one of the brightest stars known to host a hot Jupiter, which could allow
numerous follow-up studies to be conducted despite this is not a transiting
system. The giant planets HIP109600b, HIP109384b, and HD141399c are located in
the habitable zone of their host star.

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The categories of this paper are: hep-th
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The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: stat
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The categories of this paper are: math
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The categories of this paper are: patt-sol
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The categories of this paper are: quant-ph
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The categories of this paper are: supr-con
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The categories of this paper are: atom-ph
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The categories of this paper are: q-bio
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: nlin
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn