Open Access

Table A.3.

Extinction-corrected fluxes and restframe equivalent widths of the emission lines in SDSS spectra

Galaxy
J0232+0025 J0256+0122 J0815+2942 J0837+4512
Line λ Ia EWb Ia EWb Ia EWb Ia EWb
Mg II 2796 29.6±6.0 14 25.5±5.0 6 39.2±15. 22 12.2±7.1 10
Mg II 2803 18.1±5.5 8 21.9±4.8 5 20.6±14. 10 8.2±7.0 6
[O II] 3727 104.7±8.1 130 169.3±11. 85 248.9±24. 232 144.7±10. 258
H9 3836 7.7±4.2 13 ... ... ... ... 8.0±6.0 46
[Ne III] 3869 46.4±5.7 68 43.2±5.1 38 24.1±12. 21 45.8±6.7 104
H8+He I 3889 20.0±4.7 31 20.0±3.9 16 25.1±12. 22 18.1±6.4 48
H7+[Ne III] 3969 30.5±5.0 50 29.6±4.4 26 24.2±12. 27 30.8±6.7 52
Hδ 4101 31.2±5.0 53 31.9±4.2 30 26.2±12. 24 25.1±6.2 58
Hγ 4340 48.2±5.5 95 48.6±5.2 47 49.1±12. 56 47.6±6.4 141
[O III] 4363 7.1±3.8 14 7.0±3.1 5 3.8±1.0 5 8.7±4.9 23
Hβ 4861 100.0±6.9 281 100.0±7.1 156 100.0±13. 193 100.0±7.3 368
[O III] 4959 200.7±9.8 610 156.9±9.1 250 159.6±15. 157 177.9±9.2 634
[O III] 5007 609.9±20. 1329 452.0±17. 450 502.6±29. 548 514.3±18. 967
C(Hβ)c 0.000±0.090 0.000±0.092 0.000±0.167 0.084±0.093
EW(abs)d 0.0 0.0 0.0 1.0
F(Hβ)e 7.4±0.3 6.0±0.6 3.5±0.2 8.1±0.3

J0901+5111 J0908+4626 J0955+3935 J1021+0436
Line λ Ia EWb Ia EWb Ia EWb Ia EWb

Mg II 2796 18.2±4.7 25 19.6±3.8 14 24.7±4.5 14 18.2±6.6 9
Mg II 2803 11.9±4.4 14 14.7±3.5 8 17.9±4.0 10 14.9±6.5 8
[O II] 3727 113.4±8.1 253 111.7±7.9 103 176.5±11. 120 126.2±8.6 160
H9 3836 6.2±3.5 14 ... ... ... ... ... ...
[Ne III] 3869 45.7±5.3 79 38.0±4.0 47 35.3±4.8 31 41.0±6.7 62
H8+He I 3889 19.4±4.1 64 19.7±12. 17 17.9±12. 9 15.8±5.2 24
H7+[Ne III] 3969 32.9±4.7 80 25.7±16. 25 24.6±11. 27 26.9±5.4 41
Hδ 4101 27.2±4.4 73 24.5±12. 23 24.2±9.1 20 30.5±5.3 53
Hγ 4340 48.7±5.1 142 34.6±14. 26 41.8±8.5 42 45.6±5.5 77
[O III] 4363 13.4±3.5 59 3.9±2.5 3 9.6±3.5 6 4.3±3.0 9
Hβ 4861 100.0±6.8 281 100.0±12. 112 100.0±8.6 160 100.0±6.5 206
[O III] 4959 250.8±11. 730 142.3±8.0 208 161.3±10. 217 204.9±9.0 350
[O III] 5007 722.4±16. 891 425.7±16. 1045 464.7±18. 435 636.3±19. 907
C(Hβ)c 0.000±0.088 0.050±0.084 0.000±0.093 0.065±0.084
EW(abs)d 0.0 3.0 3.6 0.5
F(Hβ)e 7.4±0.3 7.4±0.6 6.0±0.6 10.5±0.3

J1252+5237 J1358+4611 J1450+3913
Line λ Ia EWb Ia EWb Ia EWb

Mg II 2796 39.9±6.8 14 29.7±4.2 10 10.0±2.2 13
Mg II 2803 30.4±6.2 11 18.7±3.6 6 9.4±2.3 15
[O II] 3727 133.8±9.8 95 165.6±8.9 100 133.7±7.5 106
H9 3836 8.7±3.5 8 12.2±12. 7 9.7±6.1 7
[Ne III] 3869 45.4±5.7 32 36.3±3.9 28 29.5±3.5 24
H8+He I 3889 14.4±4.0 11 19.6±15. 11 17.3±7.4 36
H7+[Ne III] 3969 27.4±4.7 23 31.3±13. 27 27.0±6.9 21
Hδ 4101 27.4±4.7 26 31.4±11. 31 25.2±6.5 11
Hγ 4340 47.4±5.2 67 45.7±13. 40 47.2±7.1 41
[O III] 4363 8.9±3.1 11 5.9±2.1 6 5.7±2.0 7
Hβ 4861 100.0±6.9 137 100.0±10. 154 100.0±6.9 135
[O III] 4959 178.9±9.4 203 163.8±7.4 215 157.8±7.4 231
[O III] 5007 571.2±20. 1151 469.9±13. 475 463.7±15. 548
C(Hβ)c 0.236±0.090 0.136±0.071 0.000±0.073
EW(abs)d 0.0 3.2 2.6
F(Hβ)e 6.5±0.6 10.4±0.7 9.8±0.7

Notes. aI = 100×I(λ)/I(Hβ): I(λ) and I(Hβ) are extinction-corrected fluxes of emission lines. bIn angstrom. cExtinction coefficient. dEquivalent width of hydrogen absorption lines in angstrom. eExtinction-corrected flux, but not corrected for fesc(LyC) in 10−16 erg s−1 cm−2.

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