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Table 3

FWHM (in Å; uncertainties in parentheses) of NIR DIBs in reddened sightlines observed with X-Shooter.

λDIBa FWHM (Å)
HD 161061 HD 147889 HD 183143 4U 1907

9577 3.9 (0.12) 3.3 (0.07) 4.8 (0.07)
9632 2.7 (0.05) 2.5 (0.03) 3.6 (0.06)
10 780 1.7 (0.1) 1.8 (0.1) 2.4 (0.2)
11 797 1.9 (0.1) 2.2 (0.7) 1.7 (0.1) 2.3 (0.1)
13 175 4.2 (0.3) 5.5 (1.5) 4.0 (0.3) 4.7 (0.2)
15 268 3.6 (0.3) 2.2 (0.4) 3.7 (0.3) 4.4 (0.3)
15 610 7.8 (3.0) 7.0 (2.6) 7.1 (2.5)
15 646 11.0 (5.8) 8.3 (2.7)
15 666 6.3 (1.5) 2.5 (0.3) 5.1 (0.4)
16 227 33 (7)
16 567 3.2 (0.5)
16 578 3.7 (1.2) 3.3 (0.5)
16 588 2.9 (0.9)
17 803 13 (4)

10 361 2.0 (0.5) 3.3 (2.3) 3.1 (0.5)
10 393 3.2 (1.0) 1.4 (0.4) 2.8 (0.5)
10 438 2.6 (0.4) 3.5 (0.5) 4.0 (0.9)
10 504b 1.4 1.2 2.3
10 507b 1.5 4.8 1.5
10 697 3.8 (0.6) 3.9 (0.5) 4.9 (0.3)
13 027b 4.7 5.5 5.7

Notes.

(a)

Measured rest peak wavelengths in air are given in Table 2.

(b)

Complex profile; possible blended lines or telluric residuals. No sensible uncertainties could be determined for (individual) components.

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