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Table 2

Basic information about spectra shown in the spectral atlas.

Target SpT Date Exp.Time SN Air mass Doppler shifta
(UT) (s) 874 nm/1120 nm (km s−1)
GX And M1 2016, Nov. 10 20:57 300 s 290/420 1.01 22
Luyten’s star M3.5 2016, Dec. 31 00:58 230 s 150/230 1.18 10
Teegarden’s star M7 2016, Nov. 16 22:32 1500 s 72/130 1.08 73

Notes: (a) Doppler shift is applied to the model spectra.

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