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Table 3

Identification of ultrahigh excitation features in J0717, J0747, and J0201.

Ion λ / Å J0717 J0747 J0201

C V 49454 ×
76942
C VI 44995 ×
52915 ×
62015 ×
77172
N VI 45011 ×
52931 × ×
62041 × ×
N VII 38875 × ×
45505 × ×
56695 × ×
60855 × ×
79211
79261
O VII 38891 × ×
45581 × ×
56731 × ×
60881 × ×
81393
81463
O VIII 43405 ×
46585 × ×
60645 × ×
60685 × ×
77261
77361 ×
82021
Ne IX 47971 ×
64841 × ×
Ne X 52521 × ×

Notes. × denotes that these lines were already identified in J0717 by Werner et al. (1995) and in J0201 by Dreizler et al. (1995), while denotes newly identified lines.

(1)

Hydrogenic value;

(5)

Garcia & Mack (1965).

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