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Home All issues Volume 502 / No 1 (July IV 2009) A&A, 502 1 (2009) 189-197 Full HTML
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Table 2:

Visual spectrum of NGC 2792.
$\lambda$ Ion Intensities $^{\dagger}$ Average
(Å)   (1) (2) (3) (4) Intens.
3426 [Ne V]     68: 130: 68
3727$^{\ast}$ [O II] 7.4:   14: 12 9
3869 [Ne III] 67.8   68 63.1 67.8
4267 C II 0.1:       0.1:
4363 [O III] 17.0 14.3 20 12.2 16
4686 He II 97.0 101.3 91 100.4 98
4711 [Ar IV] 9.7     8.73 9.2
4740 [Ar IV] 8.5     7.94 8.1
4861 H$\beta $ 100 100 100 100 100
5007 [O III] 960 1030 1150 1050 1050
5517 [Cl III] 0.5       0.5:
5538 [Cl III] 0.5       0.5:
5755 [N II] 0.1: 1.0     0.4::
5876 He I 3.0 3.3 4.0: 3.08 3.2
6312 [S III] 1.8 1.8     1.8
6584 [N II] 3.5: 10.4 4.4: 5.26 4.4
6717 [S II] 0.4       0.4:
6731 [S II] 0.7       0.7:
7005 [Ar V] 3.2:       3.2:
7135 [Ar III] 9.3 8.2 10.7   9.6
7263 [Ar IV] 0.4       0.4:
8045 [Cl IV] 1.6       1.6
C(H$\beta $)   0.67 1.08 0.75 1.05  
$^{\dagger}$ References; (1) Milingo et al. (2002a), (2) de Freitas Pacheco et al. (1992), (3) Torres-Peimbert& Peimbert (1977), (4) Kingsburgh & Barlow (1994).
(:) Indicates uncertain values.
$^{\ast}$ This is a blend of $\lambda$3726 and $\lambda$3729 lines. C is the extinction used by the author.

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