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Table 2

Equivalent widths (mÅ) of Ca I 4226 Å and Mg II 4481 Å during the night 2016-03-28/29.

UT (hh:mm) Ca I Mg II
02:18 534 528
03:40 511 501
05:22 550 554
median 530 528

Notes. Estimated uncertainty ~5%.

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