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gptkbp:instanceOf
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gptkb:astronomer
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gptkbp:collaboratesWith
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international
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gptkbp:fullName
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Apache Point Observatory Galactic Evolution Experiment 2
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gptkbp:goal
|
study the structure and evolution of the Milky Way
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gptkbp:hasObservationDeck
|
gptkb:Las_Campanas_Observatory
gptkb:Apache_Point_Observatory
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gptkbp:partOf
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Sloan Digital Sky Survey IV
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gptkbp:predecessor
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gptkb:APOGEE
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gptkbp:principalInvestigator
|
Steven Majewski
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gptkbp:products
|
stellar spectra
radial velocities
chemical abundances
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gptkbp:releaseDate
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gptkb:SDSS_Data_Release_16
gptkb:SDSS_Data_Release_17
SDSS Data Release 14
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gptkbp:startDate
|
2014
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gptkbp:target
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gptkb:Milky_Way_disk
gptkb:Milky_Way_bulge
gptkb:Milky_Way_halo
star clusters
red giant stars
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gptkbp:telescopeType
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gptkb:du_Pont_Telescope
gptkb:2.5-meter_Sloan_Foundation_Telescope
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gptkbp:type
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spectroscopic survey
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gptkbp:wavelengthRange
|
near-infrared
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gptkbp:website
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https://www.sdss.org/surveys/apogee-2/
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gptkbp:bfsParent
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gptkb:DR17
gptkb:SDSS-IV
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gptkbp:bfsLayer
|
7
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|
https://www.w3.org/2000/01/rdf-schema#label
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APOGEE-2
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