Physical conditions in NGC 6543 from ISO and HST data and the pitfalls of temperature maps
We determine the physical conditions in NGC 6543, obtaining two different estimates of the electron temperature (T[e]) and one estimate of the electron density (N[e]). The electron temperature is computed by means of the [O III] ratio lambda 5007/ lambda 4363, and of the diagnostic diagram combining lambda 5007 to the [O III] infrared lines 52 mu
Luridiana, V. et al.
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2003