NGC 7582: The Prototype Narrow-Line X-Ray Galaxy
نویسندگان
چکیده
منابع مشابه
The 10 – 200 μ m spectral energy distribution of the prototype narrow - line X - ray galaxy NGC 7582 ?
We present the spectral energy distribution (SED) between 10 and 200 μm obtained for the prototype narrowline X-ray galaxy NGC 7582 with ISOPHOT, the photometer on board the Infrared Space Observatory. The emission is spatially extended and we separated for the first time the nuclear and extranuclear infrared SEDs. The nuclear luminosity (LIR ∼ 4.5 × 1010 L ) is dominated by cold (T ∼ 32 K) dus...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 1998
ISSN: 0004-637X
DOI: 10.1086/311537