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The Kepler field of view covered with the LAMOST spectroscopic observations†

Published online by Cambridge University Press:  27 October 2016

Joanna Molenda-Żakowicz ,
Peter De Cat ,
Jian-Ning Fu ,
An-Bing Ren ,
Antonio Frasca  and
Giovanni Catanzaro
Joanna Molenda-Żakowicz
Affiliation:
Department of Physics and Astronomy, University of Wrocław, Poland, email: [email protected] Department of Astronomy, New Mexico State University, Las Cruces, NM, USA
Peter De Cat
Affiliation:
Royal Observatory of Belgium, Brussels, Belgium
Jian-Ning Fu
Affiliation:
Department of Astronomy, Beijing Normal University, Beijing, China
An-Bing Ren
Affiliation:
Department of Astronomy, Beijing Normal University, Beijing, China
Antonio Frasca
Affiliation:
INAF–Osservatorio Astrofisico di Catania, Catania, Italy
Giovanni Catanzaro
Affiliation:
INAF–Osservatorio Astrofisico di Catania, Catania, Italy
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Abstract

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The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) at the Xinglong observatory in China is a 4-m telescope equipped with 4,000 optical fibres. In 2010, we initiated the LAMOST-Kepler project which aimed at collecting low-resolution spectra of stars from the Kepler Input Catalog covering uniformly the Kepler field of view. The first round of the LAMOST-Kepler project has been completed in September 2014 resulting in more than 100,000 low-resolution spectra. We used those data to derive the effective temperature, the surface gravity, and the mean metallicity of our targets, as well as to detect fast rotators, and to identify emission-line stars. Our results are consistent with those reported in the literature and derived from high-resolution spectroscopy. The second round of the LAMOST-Kepler project will allow to improve the coverage of the Kepler field and to repeat observations of selected targets.

Keywords

Stars: atmospheric parametersSurveys: spectroscopicSpace missions: KeplerAstronomical facilities: LAMOST
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , General Assembly A29B: Astronomy in Focus , August 2015 , pp. 514 - 516
Copyright
Copyright © International Astronomical Union 2016 

Footnotes

†

Based on observations collected using the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) located at the Xinglong Observatory, China.

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