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Table 3

Emission line parameters derived from the integrated spectrum within a 16 aperture.

Ne(crit)a Flux v(rad)d FWHM d
Ion λ 0 cm-3 narrowb broadc narrow broad narrow broad
[O ii] 3726.03 4.5 × 103 92.39 ± 1.34 1640 135 ± 7
[O ii] 3728.82 9.8 × 102 93.98 ± 1.35 1634 124 ± 9
H10 3797.90 6.18 ± 0.98 1633 111 ± 8
H9 3835.39 10.83 ± 1.07 1633 143 ± 7
[Ne iii] 3868.75 8.4 × 106 17.14 ± 1.09 80.55 ± 1.30 1636 1606 93 ± 2 447.7 ± 12
H8+He i 3889.05 21.23 ± 1.10 13.03 ± 1.08 1623 1643 112 ± 3 438.2 ± 12
He i 4026.19 1.11 ± 0.43 5.17 ± 1.06 1638 1619 82 ± 2 459.5 ± 12
[S ii] 4068.60 1.8 × 106 2.67 ± 0.46 1631 119 ± 5
[S ii] 4076.35 8.6 × 105 0.86 ± 0.39 1623 109 ± 3
Hδ 4101.74 24.23 ± 0.87 23.39 ± 1.13 1626 1649 100 ± 3 433.3 ± 12
Hγ 4340.47 41.84 ± 1.06 42.50 ± 1.58 1629 1611 98 ± 3 416.7 ± 11
[O iii] 4363.21 2.6 × 107 27.38 ± 1.02 1577 471.8 ± 13
He i 4471.48 3.36 ± 0.49 9.27 ± 1.19 1624 1653 92 ± 2 481.8 ± 13
N iii (WR) 4640.64 6.25 ± 1.18 1385 1344.6 ± 36
[Fe iii] 4658.10 5.59 ± 0.75 1598 321.2 ± 9
He ii (WR) 4685.68 10.39 ± 1.98 1674 2090.4 ± 56
Hβ 4861.33 100.00 ± 1.58 100.00 ± 2.37 1641 1619 91 ± 2 427.7 ± 11
[O iii] 4958.91 6.1 × 105 151.05 ± 1.97 47.81 ± 1.52 1636 1662 96 ± 3 396.1 ± 11
[O iii] 5006.84 6.1 × 105 470.15 ± 3.07 140.17 ± 2.43 1635 1693 98 ± 3 519.2 ± 14
[Cl iii] 5517.71 7.4 × 103 0.76 ± 0.53 1649 139 ± 6
[Cl iii] 5537.88 2.4 × 104 0.39 ± 0.41 1635 103 ± 3
[N ii] 5754.64 1.2 × 107 5.65 ± 0.73 1638 435.5 ± 12
C iv (WR) 5801.51 5.90 ± 1.22 1528 1165.6 ± 41
He i 5875.67 13.89 ± 0.90 35.48 ± 1.46 1647 1596 96 ± 3 449.7 ± 12
[O i] 6300.30 1.5 × 106 4.83 ± 0.52 1641 96 ± 3
[S iii] 6312.10 1.4 × 107 1.94 ± 0.55 5.93 ± 1.20 1637 1618 91 ± 2 466.8 ± 2
Si ii 6347.09 0.23 ± 0.39 1653 75 ± 7
[O i] 6363.78 1.5 × 106 1.51 ± 0.40 1640 92 ± 2
[N ii] 6548.03 7.8 × 104 16.48 ± 0.49 1649 127 ± 3
Hα 6562.82 402.06 ± 3.01 505.98 ± 4.71 1642 1623 91 ± 2 417.0 ± 11
[N ii] 6583.41 7.8 × 104 37.69 ± 0.87 1644 102 ± 3
He i 6678.15 3.99 ± 0.67 9.40 ± 1.38 1643 1636 85 ± 4 425.0 ± 11
[S ii] 6716.47 1.4 × 103 28.79 ± 0.59 1643 88 ± 4
[S ii] 6730.85 3.6 × 103 26.56 ± 0.92 1643 90 ± 2
O i 7002.23 0.56 ± 0.00 1621 178.4 ± 10
He i 7065.28 4.83 ± 0.81 29.77 ± 1.13 1635 1609 102 ± 6 483.2 ± 13
[Ar iii] 7135.78 4.8 × 106 14.61 ± 1.08 11.87 ± 1.07 1645 1636 86 ± 4 401.1 ± 11

Notes.

(a)

Critical density for the upper level of the forbidden transition which is defined by the equality of all spontaneous transition rates and all collisonal transition rates from that level.

(b)

In units of 100 × F/Fnar(Hβ), Fnar(Hβ) = (96.78 ± 1.53) × 10-15 erg s-1 cm-2.

(c)

In units of 100 × F/Fbr(Hβ), Fbr(Hβ) = (101.24 ± 2.40) × 10-15 erg s-1 cm-2.

(d)

Radial velocities and velocity widths are in km s-1.

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