CGCG 292−057 - a radio galaxy with merger-modulated radio activity
نویسندگان
چکیده
منابع مشابه
Timescales of merger , starburst and AGN activity in radio galaxy B 2 0648 + 27
In this paper we use neutral hydrogen (H I) and optical spectroscopic observations to compare the timescales of a merger event, starburst episode and radio-AGN activity in the radio galaxy B2 0648+27. We detect a large ring-like structure of H I in emission around the early-type host galaxy of B2 0648+27 (M H I = 8.5 × 10 9 M ⊙ , diameter = 190 kpc). We interpret this as the result of a major m...
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متن کاملB 2 0648 + 27 : a radio galaxy in a major merger . ⋆
We present WSRT observations of the neutral hydrogen in the nearby radio galaxy B2 0648+27. In emission, we detect a very large amount of H I (MHI = 1.1 · 10 10 M⊙) that is distributed in a very extended disk, or ring-like structure, of about 160 kpc in size. We also detect H I absorption against the central radio continuum component. The detection of the H I, its structure and kinematics, give...
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متن کاملRadio jet interactions in the radio galaxy PKS 2152 - 699
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2012
ISSN: 0035-8711
DOI: 10.1111/j.1365-2966.2012.20727.x