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Table 2

Emission-line fluxes for three positions, the center and two off-center spots. Apertures have a radius of .

Nucleus Spot 1 Spot 2
Line λ[μm] Flux FWHM Flux FWHM Flux FWHM
[Fe ii] 1.64400 26 ± 3 350 34.1 ± 1.9 340 27.1 ± 1.8 310
Paα (narrow) 1.87561 304 ± 13 290 442 ± 5 280 276 ± 3 260
Paα (broad) 1.87561 920 ± 39 2150 * 186 ± 15 2150 92 ± 10 2150 *
H2(1-0)S(3) 1.95756 20.9 ± 1.9 280 16.8 ± 1.7 270 12.8 ± 1.2 260
[Si vi] 1.9634 43 ± 3 560 0.0 ± 0.0 290 3.3 ± 1.5 350
H2(1-0)S(2) 2.03376 5.6 ± 1.6 180 6.0 ± 0.7 250 4.2 ± 0.6 210
He i 2.05869 10 ± 2 270 14.9 ± 1.0 260 7.7 ± 0.8 230
H2(1-0)S(1) 2.12183 12.7 ± 1.7 140 14.4 ± 0.8 200 11.1 ± 0.5 190
Brγ (narrow) 2.16612 26 ± 4 330 37.8 ± 1.1 260 22.0 ± 0.7 220
Brγ (broad) 2.16612 135 ± 11 2150 * 25 ± 4 2150 14 ± 3 2150 *
H2(1-0)S(0) 2.22329 5 ± 3 150 5.4 ± 1.0 230 4.5 ± 1.0 280
H2(2-1)S(1) 2.24772 – – 4.3 ± 0.9 370 2.7 ± 0.7 350

Notes. All flux measurements are in units of 10-20 W m-2. FWHMs are in km s-1 and not corrected for instrumental broadening.

(*)

Broad line width was fixed to the line width measured for the broad Paα component in the nuclear aperture.

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