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Observing
Observing

Optical Spectrosocopy

2.3m Double Beam Spectrograph

  • Mounted at f/18 Nasmyth focus on the 2.3m telescope at SSO
  • Dichroic separated red and blue beams to identical spectrographs
  • 158, 300, 316, 600 and 1200 line/mm gratings
Page last updated: 09 August 2006
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Page authorised by: Director, RSAA
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