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Table 2:

Main characteristics describing the performance of Iqueye applied to NTT.
System sensitivity Photon counting
Relative time accuracy 100 ps (for 1 h of continuous observation)
Absolute time accuracy 500 ps (for 1 h of continuous observation)
Dark count rate <100 Hz
Maximum count rate 8 MHz
Dynamic range >40 dB
Limiting magnitude mV = 24 with 2 h exposure time and S/N = 10
Effective field of view (selectable) 3.5, 5.2, or 6.1 arcsec
Operative spectral range $\Delta\lambda = [350,925]$ nm (see Table 1 for filter details)
System total efficiency 33% (peak @ 550 nm)
  18% (average over $\Delta\lambda = [350,925]$ nm spectral range)

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