Open Access
Table 1.
Electron densities, [O III] temperatures t3, and element abundances in the I ZW 18 SE knot.
| Target ID | ne([S II]) | ne([O II]) | Te([O III]) | Te([O II]) | Te([S III]) | 12+log(O++/H) | 12+log(O+/H) | 12+log(O/H) | |
|---|---|---|---|---|---|---|---|---|---|
| cm−3 | cm−3 | K | K | K | dex | dex | dex | ||
| 39633324993414901 | < 100 | 27±32 | 21200±860 | 16170±950 | 17290±1750 | 6.924±0.034 | 6.510±0.075 | 7.066±0.046 |
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