CVS : $Id: index.html,v 1.7 2004/02/11 14:41:39 gilles Exp $ SNFactory : Data on SNIFS Optics and CCD

SNFactory : DATA on SNIFS optics and CCD

UH mirrors Reflectivity

SNIFS Optics Transmission

SNIFS CCD QE and properties

Total Efficiency

  • Atmospheric transmission
  • Total Efficiency (Full Instrument + atmospher)

    Example of Signal to noise ratio

    Taking a SN Ia at max , for z=0.07 , with a "soft" galaxy contamination (20% ?), a dark moon , an airmass = 1.5 and 900 s of exposure time .
    P.E.A