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Table 1

Summary of the AMBER observation of Aldebaran with the B2-C1-D0 AT configuration.

Night t obs B p PA Seeing τ 0 Airmass DIT Number
(UTC) (m) (°) (′′) (ms) (ms) of frames

Aldebaran
2012 Dec. 12 05:18:32 31.1/10.4/20.7 37/37/37 0.64 4.4 1.45 121 500
Procyon (calibrator)
2012 Dec. 12 05:40:16 28.1/9.4/18.7 22/22/22 0.98 2.9 1.21 121 2500

Notes. The seeing and coherence time (τ0) are in the visible.

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