Table 10: Electron temperature indicators in NGC 6369.
Ion Ioniz. Lines Observed $T_{\rm e}$
  Pot. (eV) used$\dagger$ ratio (K)
[N II] 14.5 5755/6584 0.022 11 000
  23.3 6312/18.7 0.0.049 10 000
  27.6 7136/8.99 1.07 10 000
  35.1 4363/5007 0.0096 11 300
  35.1 5007/51.8 11.3 11 500
  41.0 3869/15.5 0.604 10 500
: Indicates uncertain value.
$\dagger$ When the wavelength has 4 figures it has the units of Angstrom and 3 figures is micron.

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