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Table 3.

Line fluxes of the most prominent lines visible in the optical spectrum of M1 as fitted in the narrower window with the best coverage of the Fe II templates (model B).

Line Wavelength Shift FWHM Flux Wλ
[Å] [km s−1] [km s−1] [10−17 erg s−1 cm−2] [Å]
Fe II 4434–4684 −290 900 ± 250 216 ± 16 7.56
Fe II 4434–4684 64.6 2250 ± 250 1977 69.31
Hβ 4861.3 −2.4 157.0 ± 8.9 20.5 ± 1.6 0.817
Hβ 4861.3 −337 ± 16 722 157 6.24
Hβ 4861.3 309 1397 292 11.6
Hβ 4861.3 −338 3128 1029 40.83
Hγ 4340.4 −343 629 49.5 1.57
Hγ 4340.4 2757 1052 35.7 1.16
Hγ 4340.4 801 1481 246 7.9
Hγ 4340.4 −425 2371 155 4.91
[O III] 5006.843 −78.7 ± 3.3 199.8 ± 8.3 54.7 ± 3.7 2.30 ± 0.16
[O III] 5006.843 −407 ± 13 503 ± 12 121.9 ± 4.5 5.12 ± 0.19

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