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Table 3

Exposure times.

Exp. time (s)

id MIKE MES

PN3 1800
PN9, H ii 44, H ii 48 2700 900
PN10 6 × 900 3600a
PN11 2700 1800
PN13 1800
PN14 900
PN16 1800
PN17 900
PN20 3600 3600

H ii 4, H ii 41 3600
H ii 9a 3600a
H ii 6, H ii 43 3600
H ii 10, H ii 45, H ii 46 1800
H ii 18 1800
H ii 30 900
H ii 37, H ii 49 1200
H ii 40 - 1800
H ii 42, H ii 47 1800

Notes.

(a)

Data from SPM KINCAT of PNe.

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