An Echidna-style positioner for DESpec Will Saunders AAO 27th June 2011 General considerations • DESpec requires ~4000 fibres over 450mm focal plane: Nfibres = 1832
Transcript An Echidna-style positioner for DESpec Will Saunders AAO 27th June 2011 General considerations • DESpec requires ~4000 fibres over 450mm focal plane: Nfibres = 1832