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Table 3.
Temperature-sensitive lines available for each catalogue.
| Temperature | Te[O III] | Te[N II] | Te[S III] | Te[O II] |
|---|---|---|---|---|
| Auroral line | [O III]λ4363 | [N II]λ5756 | [S III]λ6312 | [O II]λλ7320, 7330 |
| Nebular line | ([O III]λ5007) | ([N II]λ6584) | ([S III]λ9069) | ([O II]λλ3726, 3729) |
| PHANGS-MUSE | X | ✓ | ✓ | X |
| CHAOS | ✓ | ✓ | ✓ | ✓ |
| C17 | ✓ | ✓ | X | ✓ |
| G11 | ✓ | ✓ | ✓ | ✓ |
| N22 | ✓ | X | X | X |
Notes. We use ’X’ when either the auroral or nebular lines are absent, since both of them are necessary for measuring Te.
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