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Test observations that search for metal-poor stars with the Guoshoujing Telescope (LAMOST)

[期刊论文] Research in Astronomy and Astrophysics

Metal-deficient stars are regarded as fossils of the early generation of stars and therefore make crucial obse......

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A very bright (i = 16.44) quasar in the 'redshift desert' discovered by the Guoshoujing Telescope (LAMOST)

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

The redshift range from 2.2 to 3 is known as the 'redshift desert' of quasars because quasars with redshifts i......

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  • quasars: general; quasars: emission lines; galaxies: active

New background quasars in the vicinity of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST)

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

We present preliminary analyses of spectra of quasar candidates in two Guoshoujing Telescope (GSJT, formerly n......

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  • galaxies: individual (M31); quasars: general; quasars: emission lines

Eight new quasars discovered by the Guoshoujing Telescope (LAMOST) in one extragalactic field

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

We report the discovery of eight new quasars in one extragalactic field (a five-degree field centered at RA=08......

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  • quasars: general; quasars: emission lines; galaxies: active

New planetary nebulae in the outskirts of the Andromeda Galaxy discovered with the Guoshoujing Telescope (LAMOST)

[期刊论文] Research in Astronomy and Astrophysics

Planetary nebulae (PNe) are good tracers of the stellar populations, chemical composition and dynamics of thei......

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Spectrum Fitting Code for LAMOST ExtraGAlactic Surveys (LEGAS)

[期刊论文] STELLAR POPULATIONS: PLANNING FOR THE NEXT DECADE

The study of stellar populations in galaxies is entering a new era with the availability of large and high-qua......

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  • methods: data analysis; galaxies: fundamental parameters; galaxies: stellar content

Kinematics and Stellar Population Properties of the Andromeda Galaxy by the Spectroscopic Observations of the Guoshoujing Telescope

[期刊论文] Research in Astronomy and Astrophysics

The Andromeda galaxy was observed by the Guoshoujing Telescope (formerly named the Large Sky Area Multi-Object......

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Automatic determination of stellar atmospheric parameters and construction of stellar spectral templates of the Guoshoujing Telescope (LAMOST)

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

A number of spectroscopic surveys have been carried out or are planned to study the origin of the Milky Way. T......

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  • astronomical data bases: atlases; stars: fundamental parameters; techniques: spectroscopic; surveys

The LEGUE disk targets for LAMOST's pilot survey

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

We describe the target selection algorithm for the low latitude disk portion of the LAMOST Pilot Survey, which......

  • 关键词:
  • disk: Milky Way; stars: spectroscopy; survey: pilot

The site conditions of the Guo Shou Jing Telescope

[期刊论文] Research in Astronomy and Astrophysics

The weather at the Xinglong Observing Station, where the Guo Shou Jing Telescope (GSJT) is located, is strongl......

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The LEGUE high latitude bright survey design for the LAMOST pilot survey

[期刊论文] Research in Astronomy and Astrophysics

We describe the footprint and input catalog for bright nights in the LAMOST Pilot Survey, which began in Octob......

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The LEGUE input catalog for dark night observing in the LAMOST pilot survey

[期刊论文] Research in Astronomy and Astrophysics

We outline the design of the dark nights portion of the LAMOST Pilot Survey, which began observations in 2011 ......

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LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) — The survey's science plan

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

We describe the current plans for a spectroscopic survey of millions of stars in the Milky Way galaxy using th......

  • 关键词:
  • techniques: spectroscopic; Galaxy: structure; Galaxy: evolution; Galaxy: kinematics and dynamics; Galaxy: disk; Galaxy: halo; spectroscopy

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST)

[期刊论文] RESEARCH IN ASTRONOMY AND ASTROPHYSICS

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST, also called the Guo Shou Jing Telescope......

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  • techniques: wide field telescope; active optics; multi fiber; spectroscopy survey; data reduction

LAMOST spectral survey — An overview

[期刊论文] Research in Astronomy and Astrophysics

LAMOST (Large sky Area Multi-Object fiber Spectroscopic Telescope) is a Chinese national scientific research f......

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