此星表中包含1,186,132个g波段信噪比大于10的天体光谱，1,680,794个i波段信噪比大于10的天体光谱，1,120,724 个g波段和i波段信噪比均大于10的天体光谱。
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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The LAMOST general catalog includes objects obtained from LAMOST pilot survey and first four years regular survey, including 6,856,896 stars,118,657 galaxies, 36,374 quasars, and 652,146 unknown objects. In this catalog, there are 4,692,947 objects with SNR of g band larger than 10, 6,126, ...
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The A, F, G and K type star catalog contains 4,339,831 stars information obtained during the October 24th 2011 and June 2nd 2016, including 67,204 A type stars, 1,385,000 F type stars, 2,211,207 G type stars and 676,420 K type stars. These objects are selected with the criterion of SNR in ...
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。
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The LAMOST DR3 A type star catalog contains parameters of 365,119 A type stars. Comparing with DR1, more line indices are added. Two format catalogs are provided, FITS and csv.
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The LAMOST DR3 M dwarfs catalog contains parameters of 436,782 M dwarfs. Two format catalogs are provided, FITS and csv.
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The LAMOST DR4 observed plate information catalog list 3,549 plates information observed by LAMOST during October 24th 2011 and June 2nd 2016.
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The LAMOST DR4 v1 Input catalog includes 9,350,412 targets information observed by LAMOST during October ...
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The LAMOST general catalog includes objects obtained from LAMOST pilot survey and the first four year regular survey. For galaxy, QSO and M type stars, all of them are in the catalog. But for other type targets, only those targets with r band SNRs larger than 2, or g band SNRs larger than ...
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The A, F, G and K type star catalog lists 4,540,986 stars, including 72,642 A type stars, 1,441,982 F type stars, 2,347,173 G type stars and 679,189 K type stars. These objects are selected with the criterion of SNR in g band larger than 6 in dark nights, and SNR in g band larger than 15 i ...
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The LAMOST DR4 A type star catalog V2 list information of 364,011 A type stars obtained by LAMOST during ...
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The LAMOST DR4 V2 M dwarf catalog list parameters for 434,276 M dwarfs observed by LAMOST October 24th ...
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The LAMOST DR4 observed plate information catalog list five basic information of 3,461 published plates observed by LAMOST during October 24th 2011 and June 2nd 2016.
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The LAMOST DR4 Input catalog lists information of 13,840,750 targets observed by LAMOST during October 24th 2011 and June 2nd 2016.
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与DR1相比，此星表增加了更多的谱指数信息。星表以FITS表格和csv表格两种格式提供。