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Table 2

Varying parameters and their range of variation.

Item Values

K-band star magnitude 6–12
Tilt per axis (mas rms) 15 and 20
Vibration levels Null; Low; High1
Atmospheric OPD (μm rms) 10 and 15
Loop frequency (Hz) 100–1000
Kalman model (frames) 2000–5000

Notes.

(1)

See Table 5 for the related RMS values per telescope.

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