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Table A.3.

Measured and dereddened line fluxes in the SMC PNe with the relevant uncertainties.

SMP SMC 1
SMP SMC 12
SMP SMC 16
SMP SMC 28
λ F(λ) I(λ) δI F(λ) I(λ) δI F(λ) I(λ) δI F(λ) I(λ) δI
E(B − V) 0.03 0.00 0.13 0.06
Hγ 4343 54.0 54.0 2.3 37.9 40.6 1.3 41.9 43.1 12.2
[O III] 4363 2.4 2.4 0.2 8.4 8.4 0.9 12.3 12.6 3.6
He I 4388 0.6 0.6 0.1
He I 4471 4.6 4.7 0.2 3.0 3.0 0.5 3.3 3.5 0.2 6.1 6.3 1.8
He II 4541 1.9 1.9 0.6
C IV 4650 2.0(a) 2.0(a) 0.2(a) 1.3 1.3 0.4
He II 4686 0.4 0.4 0.1 58.4 59.0 16.7
[Ar IV]/HeI 4712 0.7 0.8 0.1 1.6 1.6 0.4 0.8 0.8 0.2 5.3 5.4 1.6
[Ne IV] 4726 1.5 1.5 0.5
[Ar IV] 4741 4.9 4.9 1.4
Hβ 4861 100.0 100.0 3.6 100.0 100.0 3.7 100.0 101.1 2.9 100.0 100.0 28.3
He I 4922 0.8 0.8 0.1 0.6 0.6 0.3 1.0 1.0 0.1 1.4 1.4 0.4
[O III] 4931
[O III] 4959 101.5 101.3 3.6 197.2 197.2 7.1 57.7 57.7 1.7 89.8 89.3 25.3
[O III] 5007 304.5 303.4 10.8 591.5 591.5 21.1 171.7 170.7 4.9 267.4 265.3 75.1
[N I] 5197 2.2 2.1 0.7
He II 5412 3.9 3.8 1.1
[Cl III] 5537 0.2 0.1 0.1
C III 5696 0.3(a) 0.3(a) 0.1(a)
[N II] 5755 1.1 1.1 0.1 0.8 0.7 0.1 8.5 8.1 2.4
He I 5876 14.1 13.8 0.5 14.6 14.6 0.6 12.7 11.7 0.4
[O I] 6302 1.8 1.8 0.1 1.6 1.4 0.1 3.1 2.9 0.9
[S III] 6312 0.7 0.7 0.1 0.5 0.5 0.1 2.9 2.7 0.8
[O I] 6347 0.1 0.1 0.1
[O I] 6365 0.6 0.6 0.1 0.6 0.6 0.1 0.9 0.9 0.3
[N II] 6548 8.4 8.2 0.3 14.3 12.5 0.4 62.1 58.0 16.4
Hα 6563 295.5 286.0 10.2 270.4 270.4 9.6 327.2 286.0 8.1 306.5 286.0 80.9
[N II] 6584 22.9 22.1 0.8 1.4 1.4 0.2 41.3 36.0 1.1 174.2 162.4 46.0
He I 6678 3.6 3.5 0.2 3.7 3.7 0.2 3.6 3.1 0.1 4.9 4.5 1.3
[S II] 6716 0.3 0.3 0.1 1.3 1.1 0.1 3.9 3.6 1.1
[S II] 6730 0.6 0.6 0.1 2.5 2.1 0.1 6.8 6.3 1.8
He I 7002 0.2 0.2 0.1
[Ar V] 7007 2.2 2.0 0.6
He I 7065 10.3 9.9 0.4 3.9 3.9 0.3 8.2 7.0 0.3 12.5 11.5 3.3
[Ar III] 7100 0.3 0.3 0.1
[Ar III] 7136 5.2 5.0 0.2 1.9 1.9 0.2 3.4 2.8 0.1 9.1 8.4 2.4
[Ar IV] 7172 1.4 1.3 0.4
[Ar IV] 7237 1.7 1.6 0.1 0.8 0.7 0.1
He I 7281 1.0 1.0 0.1 1.0 0.9 0.1 1.3 1.2 0.4
[O II] 7320 16.4 15.7 0.6 13.2 11.1 0.4 4.2 3.8 1.1
[O II] 7330 13.3 12.7 0.5 10.2 8.5 0.3 3.4 3.1 0.9

Notes. The value of the E(B − V) color excess applied for dereddening the fluxes is given for each PN.

(a)

Stellar line.

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