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Table 5

Line fluxes measured at two positions in NGC 6781.

Line λ Flux (10-16 W/m2)
(μm) center rim

[O iii] 51.8 248 ± 10 112 ± 13
[N iii] 57.3 237 ± 2 103 ± 1
[O i] 63.2 48.7 ± 0.9 104 ± 1
[O iii] 88.4 573 ± 1 252 ± 1
OH 119.2 0.91 ± 0.16 1.64 ± 0.17
OH 119.4 0.99 ± 0.18 1.84 ± 0.18
[N ii] 121.9 15.6 ± 0.3 18.8 ± 0.4
[O i] 145.6 4.12 ± 0.15 9.50 ± 0.17
OH+ 153.0 0.49 ± 0.12 0.79 ± 0.14
[C ii] 157.8 36.8 ± 0.17 48.1 ± 0.1
[N ii] 205.2 1.08 ± 0.05 1.84 ± 0.06
CO J = 9 − 8 289.1 0.25 ± 0.12 0.71 ± 0.11
OH+ 290.2 0.26 ± 0.12 0.72 ± 0.11
OH+ 308.4 0.47 ± 0.04 0.43 ± 0.01
CO J = 8 − 7 325.3 0.40 ± 0.04 0.46 ± 0.02
OH+ 329.7 0.10 ± 0.05 0.05 ± 0.04
[C i] 370.3 0.86 ± 0.03 0.67 ± 0.02
CO J = 7 − 6 371.6 0.86 ± 0.03 0.90 ± 0.01
CO J = 6 − 5 433.5 0.53 ± 0.03 0.51 ± 0.01
CO J = 5 − 4 520.3 0.30 ± 0.03 0.38 ± 0.13
CO J = 4 − 3 650.3 0.16 ± 0.03 0.17 ± 0.01

Notes. Flux values are integrated over the entire PACS aperture up to 200 μm, and measured only from the central bolometer at the SPIRE SSW/SLW bands beyond 200 μm, without considering the beam dilution effect. See the top panel of Fig. 6 for the relative placements of the PACS spaxels and SPIRE central bolometers.

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