Table 3.
Open in new tab

UM 448 fluxes and dereddened line intensities [both relative to F(Hβ) = I(Hβ) = 100] for summed spectra over all of UM 448. Line fluxes were extinction corrected using the c(Hβ) values shown at the bottom of the table, calculated from the relative Hα, Hβ and Hγ fluxes. The line intensities listed here were used for summed-spectra Te and Ne diagnostics and regional ionic abundance calculations listed in Table 2.

FλIλ
[O ii] λ372798.02 ± 1.18125.40 ± 6.20
[O ii] λ3729135.65 ± 1.43173.55 ± 8.52
[Ne iii] λ386823.41 ± 1.7129.24 ± 2.54
H8+He i λ388815.47 ± 2.2419.26 ± 2.93
Hδ 21.57 ± 1.2125.70 ± 1.85
Hγ 43.33 ± 0.8348.96 ± 2.31
[O iii] λ43631.90 ± 0.192.14 ± 0.23
He i λ44714.50 ± 0.494.94 ± 0.57
Hβ 100.00 ± 0.99100.00 ± 3.94
[O iii] λ495991.86 ± 1.6689.76 ± 3.71
[N ii] λ654815.83 ± 0.5211.66 ± 0.49
Hα 407.05 ± 13.27301.47 ± 12.62
[N ii] λ658458.55 ± 0.5142.91 ± 1.17
He i λ66782.86 ± 0.062.07 ± 0.07
[S ii] λ671649.17 ± 0.4435.38 ± 0.94
[S ii] λ673136.07 ± 0.3425.95 ± 0.70
c(Hβ)0.42 ± 0.02
F(Hβ)24.48 ± 0.17
FλIλ
[O ii] λ372798.02 ± 1.18125.40 ± 6.20
[O ii] λ3729135.65 ± 1.43173.55 ± 8.52
[Ne iii] λ386823.41 ± 1.7129.24 ± 2.54
H8+He i λ388815.47 ± 2.2419.26 ± 2.93
Hδ 21.57 ± 1.2125.70 ± 1.85
Hγ 43.33 ± 0.8348.96 ± 2.31
[O iii] λ43631.90 ± 0.192.14 ± 0.23
He i λ44714.50 ± 0.494.94 ± 0.57
Hβ 100.00 ± 0.99100.00 ± 3.94
[O iii] λ495991.86 ± 1.6689.76 ± 3.71
[N ii] λ654815.83 ± 0.5211.66 ± 0.49
Hα 407.05 ± 13.27301.47 ± 12.62
[N ii] λ658458.55 ± 0.5142.91 ± 1.17
He i λ66782.86 ± 0.062.07 ± 0.07
[S ii] λ671649.17 ± 0.4435.38 ± 0.94
[S ii] λ673136.07 ± 0.3425.95 ± 0.70
c(Hβ)0.42 ± 0.02
F(Hβ)24.48 ± 0.17
Table 3.
Open in new tab

UM 448 fluxes and dereddened line intensities [both relative to F(Hβ) = I(Hβ) = 100] for summed spectra over all of UM 448. Line fluxes were extinction corrected using the c(Hβ) values shown at the bottom of the table, calculated from the relative Hα, Hβ and Hγ fluxes. The line intensities listed here were used for summed-spectra Te and Ne diagnostics and regional ionic abundance calculations listed in Table 2.

FλIλ
[O ii] λ372798.02 ± 1.18125.40 ± 6.20
[O ii] λ3729135.65 ± 1.43173.55 ± 8.52
[Ne iii] λ386823.41 ± 1.7129.24 ± 2.54
H8+He i λ388815.47 ± 2.2419.26 ± 2.93
Hδ 21.57 ± 1.2125.70 ± 1.85
Hγ 43.33 ± 0.8348.96 ± 2.31
[O iii] λ43631.90 ± 0.192.14 ± 0.23
He i λ44714.50 ± 0.494.94 ± 0.57
Hβ 100.00 ± 0.99100.00 ± 3.94
[O iii] λ495991.86 ± 1.6689.76 ± 3.71
[N ii] λ654815.83 ± 0.5211.66 ± 0.49
Hα 407.05 ± 13.27301.47 ± 12.62
[N ii] λ658458.55 ± 0.5142.91 ± 1.17
He i λ66782.86 ± 0.062.07 ± 0.07
[S ii] λ671649.17 ± 0.4435.38 ± 0.94
[S ii] λ673136.07 ± 0.3425.95 ± 0.70
c(Hβ)0.42 ± 0.02
F(Hβ)24.48 ± 0.17
FλIλ
[O ii] λ372798.02 ± 1.18125.40 ± 6.20
[O ii] λ3729135.65 ± 1.43173.55 ± 8.52
[Ne iii] λ386823.41 ± 1.7129.24 ± 2.54
H8+He i λ388815.47 ± 2.2419.26 ± 2.93
Hδ 21.57 ± 1.2125.70 ± 1.85
Hγ 43.33 ± 0.8348.96 ± 2.31
[O iii] λ43631.90 ± 0.192.14 ± 0.23
He i λ44714.50 ± 0.494.94 ± 0.57
Hβ 100.00 ± 0.99100.00 ± 3.94
[O iii] λ495991.86 ± 1.6689.76 ± 3.71
[N ii] λ654815.83 ± 0.5211.66 ± 0.49
Hα 407.05 ± 13.27301.47 ± 12.62
[N ii] λ658458.55 ± 0.5142.91 ± 1.17
He i λ66782.86 ± 0.062.07 ± 0.07
[S ii] λ671649.17 ± 0.4435.38 ± 0.94
[S ii] λ673136.07 ± 0.3425.95 ± 0.70
c(Hβ)0.42 ± 0.02
F(Hβ)24.48 ± 0.17
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