SOFIA/FORCAST resolves 30–40 μm extended dust emission in nearby active galactic nuclei
Monthly Notices of the Royal Astronomical Society(2019)
摘要
We present arcsecond-scale observations of the active galactic nuclei (AGNs) of seven nearby Seyfert galaxies observed from the Stratospheric Observatory For Infrared Astronomy (SOFIA) using the 31.5 and 37.1 $\mu$m filters of the Faint Object infraRed CAmera for the SOFIA Telescope (FORCAST). We isolate unresolved emission from the torus and find extended diffuse emission in six 37.1 $\mu$m resid...
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关键词
galaxies: active,galaxies: nuclei,galaxies: Seyfert
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