LAMOST

Data Release 1

Catalog

Annual Statistics

Total

(20111024-20130603)

Pilot Survey

(20111024-20120617)

First Year Survey

(20120928-20130603)

Observed Plates

1,202

Total Spectra

2,204,696

Observed Plates

396

Total Spectra

717,496

Observed Plates

806

Total Spectra

1,487,200

Star

1,944,329

Galaxy

12,082

QSO

5,017

Unknown

243,268

Star

648,746

Galaxy

2,723

QSO

621

Unknown

65,406

Star

1,295,583

Galaxy

9,359

QSO

4,396

Unknown

177,862

AFGK Stars Catalog

1,061,918

A Stars Catalog

100,073

M Dwarfs Catalog

121,522

AFGK Stars Catalog

360,049

A Stars Catalog

46,992

M Dwarfs Catalog

66,127

AFGK Stars Catalog

701,869

A Stars Catalog

53,081

M Dwarfs Catalog

55,395

Standard acknowledgement

Guoshoujing Telescope (the Large Sky Area Multi-Object Fiber Spectroscopic Telescope LAMOST) is a National Major Scientific Project built by the Chinese Academy of Sciences. Funding for the project has been provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences.