Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The SOPHIE search for northern extrasolar planets III. A Jupiter-mass
  companion around HD 109246   We report the detection of a Jupiter-mass planet discovered with the SOPHIE
spectrograph mounted on the 1.93-m telescope at the Haute-Provence Observatory.
The new planet orbits HD109246, a G0V star slightly more metallic than the Sun.
HD109246b has a minimum mass of 0.77 MJup, an orbital period of 68 days, and an
eccentricity of 0.12. It is placed in a sparsely populated region of the period
distribution of extrasolar planets. We also present a correction method for the
so-called seeing effect that affects the SOPHIE radial velocities. We
complement this discovery announcement with a description of some calibrations
that are implemented in the SOPHIE automatic reduction pipeline. These
calibrations allow the derivation of the photon-noise radial velocity
uncertainty and some useful stellar properties (vsini, [Fe/H], logR'HK)
directly from the SOPHIE data.

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The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
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The categories of this paper are: nucl-th
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The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
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The categories of this paper are: solv-int
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The categories of this paper are: stat
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The categories of this paper are: physics
14
The categories of this paper are: math-ph