Open Access

Table A.2.

Same as Table 2, but for the four galaxies identified as outliers.

J0225+0033 J1152+4005 J1514+2840 J1657+4135
te([O III])/K ... 16280 ± 5700 12510 ± 700 ...
te([O II])/K ... ... 10810 ± 4500 ...
ne([S III])/cm−3 ... ... 210 ± 530 ...
(O+/H+) × 105 ... ... 4.9 ± 8.2 ...
(O2+/H+) × 105 ... 9.3 ± 7.8 9.3 ± 1.5 ...
y+ × 102 2.73 ± 5.17 ... 7.009 ± 0.007 ...
y2+ × 102 0.15 ± 2.17 1.6 ± 9.2 0.1 ± 1.5 ...
ICF(O++O2+) ... 1.01 ± 0.14 1 ± 0.18 ...
log(O/H) + 12 8.25 1 8.25? 2 8.15 ± 0.27 8.16 1
log(He/H) −1.54 ± 0.84 ... −1.15 ± 0.09 ...
log(N/O) −1 ± 0.8 −0.9 ± 1.2 −1.33 ± 0.25 −0.21 ± 0.38
O32 0.9 ± 0.6 4.7 ± 0.6 2.7 ± 0.2 0.19 ± 0.03
Δ[S II] −0.02 ± 0.05 0.9 ± 0.4 0.02 ± 0.04 −0.044 ± 0.019

Notes.

(1)

Derived with the R23 method (Pagel et al. 1979).

(2)

Median of three highly uncertain values (see text).

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