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Table 5
Ionic abundances and integrated properties of HS 2236+1344.
| Integrated | Region 1 | Region 2 | Region 3 | |
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| Te(O iii) K | 19 442 ± 443 | 19 925 ± 635 | 20 665 ± 584 | 19 951 ± 333 |
| Ne(S ii) cm−−3 | ~100 | ~100 | ~100 | ~100 |
| O+/H+ × 105 | 0.51 ± 0.02 | 0.37 ± 0.02 | 0.22 ± 0.01 | 0.21 ± 0.01 |
| O++/H+ × 105 | 2.92 ± 0.20 | 2.97 ± 0.28 | 2.18 ± 0.17 | 3.05 ± 0.15 |
| O / H × 105 | 3.43 ± 0.22 | 3.35 ± 0.30 | 2.40 ± 0.19 | 3.26 ± 0.15 |
| 12+log(O/H) | 7.53 ± 0.06 | 7.52 ± 0.09 | 7.38 ± 0.08 | 7.51 ± 0.05 |
| N+/H+ × 106 | 0.14 ± 0.01 | 0.09 ± 0.01 | 0.15 ± 0.01 | 0.06 ± 0.01 |
| ICF(N) | 6.77 ± 0.69 | 9.02 ± 1.28 | 10.90 ± 1.34 | 15.20 ± 1.14 |
| N/H × 106 | 0.93 ± 0.12 | 0.86 ± 0.15 | 1.65 ± 0.26 | 0.92 ± 0.08 |
| 12 + log(N/H) | 5.97 ± 0.13 | 5.93 ± 0.18 | 6.22 ± 0.15 | 5.96 ± 0.09 |
| log(N/O) | –1.57 ± 0.19 | –1.59 ± 0.27 | –1.16 ± 0.23 | –1.55 ± 0.14 |
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| He ii λ4686/Hβ | ··· | ··· | ··· | 0.0122 ± 0.0029 |
| log([O iii]λ5007/Hβ) | 0.70 ± 0.03 | 0.73 ± 0.02 | 0.63 ± 0.03 | 0.74 ± 0.05 |
| log([N ii]λ6584/Hα) | –2.19 ± 0.12 | –2.34 ± 0.12 | –2.13 ± 0.11 | –2.54 ± 0.06 |
| log([S ii]λλ6717, 6731/Hα) | –1.66 ± 0.16 | –1.77 ± 0.14 | –1.55 ± 0.12 | –2.11 ± 0.12 |
| log([O i]λ6300/Hα) | –2.48 ± 0.30 | –2.46 ± 0.18 | –2.30 ± 0.14 | –2.75 ± 0.08 |
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