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Figure 1: PHOT-S spectra of the four galaxies. On the left, the two "starburst'' galaxies, IRAS 14201+2956 and IRAS 21582+1018 (alias Mrk 520); on the right, the two NLS1 objects, Mrk 359 and Mrk 1388. Tickmarks indicate the detected lines. |
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Figure 2: Individual Neon lines detected in IRAS 21582+1018. |
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Figure 3: Low dispersion spectrum of IRAS 14201+2956 obtained in May 92. Note the absence of conspicuous Seyfert features. |
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Figure 4: Low dispersion spectrum of IRAS 21582+1018 obtained in Sep. 96. No broad Aline features are apparent, but line ratios are close to the borderline between AGN and HII type galaxies. |
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Figure 5:
IRAS 21582+1018 high dispersion spectrum (Sep. 96) in the
H![]() ![]() |
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Figure 6:
IRAS 14201+2956 high dispersion spectrum (May 1998)
in the H![]() |
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Figure 7: Low dispersion spectrum of Mrk 359 (January 96). |
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Figure 8: Low dispersion spectrum of Mrk 1388 (June 99). |
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