The SpeX Prism Spectral Libraries

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The Libraries

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• All Sources: 817 spectra for 742 sources
  [Zip archive of published spectra]
  
  
• Published Spectra: 415 spectra for 373 sources
  [Zip archive of published spectra]
  
  
• M Dwarfs: 194 spectra for 187 sources
  [Zip archive of published spectra]
  
  
• M Dwarf Optical Standards: 6 spectra for 6 sources
  [Zip archive of published spectra]
  
  
• L Dwarfs: 355 spectra for 311 sources
  [Zip archive of published spectra]
  
  
• L Dwarf Optical Standards: 9 spectra for 8 sources
  [Zip archive of published spectra]
  
  
• T Dwarfs: 117 spectra for 101 sources
  [Zip archive of published spectra]
  
  
• T Dwarf Near-Infrared Standards: 9 spectra for 9 sources
  [Zip archive of published spectra]
  
  
• Giants: 15 spectra for 14 sources
  [Zip archive of published spectra]
  
  
• Subdwarfs: 132 spectra for 121 sources
  [Zip archive of published spectra]
  
  
• IC348 & Taurus Sources from Muench et al. (2007): 17 spectra for 17 sources
  [Zip archive of published spectra]
  
  
• TWA Brown Dwarfs: 3 spectra for 3 sources
  [Zip archive of published spectra]
  
  
• Companion Ultracool Dwarfs: 13 spectra for 12 sources
  [Zip archive of published spectra]
  
  
• Binary Templates from Burgasser er al. (2008): 130 spectra for 115 sources
  [Zip archive of published spectra]