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Table B.1.

Delorme 1 (AB)b line profile characteristics of confirmed H I emission lines.

Line λrest,  air Fit (a) λobs RV FWHM FWHM W10
(Å) (Å) (km s−1) (Å) (km s−1) (km s−1)
H533 (Hγ) 4340.464 d, NC 4340.56 ± 0.04 7 ± 3 0.61 ± 0.06 42 ± 4 80 ± 8
d, BC 4340.59 ± 0.06 9 ± 4 1.41 ± 0.16 99 ± 11 184 ± 20
H6 (Hδ) 4101.734 d, NC 4101.84 ± 0.02 7 ± 3 0.54 ± 0.04 39 ± 3 77 ± 5
d, BC 4101.84 ± 0.02 7 ± 3 1.30 ± 0.08 95 ± 6 178 ± 8
t, NC 4101.83 ± 0.02 7 ± 2 0.52 ± 0.04 38 ± 3 66 ± 5
t, BC1 4102.13 ± 0.06 29 ± 6 1.09 ± 0.06 101 ± 6 149 ± 11
t, BC2 4101.40 ± 0.07 −25 ± 6 0.93 ± 0.09 68 ± 7 178 ± 8
H724 (Hϵ) 3970.072 d, NC 3970.10 ± 0.06 3 ± 4 0.38 ± 0.07 29 ± 6 49 ± 10
d, BC 3970.34 ± 0.08 20 ± 6 1.36 ± 0.10 103 ± 7 184 ± 17
t, NC 3970.13 ± 0.08 5 ± 5 0.40 ± 0.05 30 ± 5 43 ± 7
t, BC1 3970.62 ± 0.11 40 ± 8 1.06 ± 0.13 80 ± 10 147 ± 17
t, BC2 3969.77 ± 0.10 −22 ± 7 0.82 ± 0.08 62 ± 7 115 ± 12
H723 (Hϵ) 3970.072 t, NC 3970.12 ± 0.05 4 ± 4 0.54 ± 0.07 41 ± 4 68 ± 9
t, BC 3970.32 ± 0.06 19 ± 4 1.60 ± 0.12 124 ± 8 226 ± 19
H8 3889.049 t, NC 3889.09 ± 0.07 5 ± 5 0.60 ± 0.06 45 ± 5 84 ± 9
t, BC 3889.30 ± 0.09 23 ± 7 1.53 ± 0.18 118 ± 12 218 ± 25
H9 3835.384 s 3835.57 ± 0.03 14 ± 2 0.58 ± 0.08 45 ± 7 82 ± 12

Notes. (a) Single (s), double (d), or triple (t) Gaussian fits of narrow (NC) and broad components (BC). The triple fits for H723 and H8 include the tentative Ca H and He I lines, respectively (see Table B.2).

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