Multi-epoch VLBA observations of radio galaxy 0932+075: is this a compact symmetric object?

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Multi-epoch VLBA observations of radio galaxy 0932+075: is this a compact symmetric object?

A part of the radio structure of the galaxy 0932+075 emerged as a possible compact symmetric object (CSO) after the observation with the Very Long Baseline Array (VLBA) at 5 GHz in 1997. More than a decade later, we carried out observations at 5, 15.4, and 22.2 GHz using the VLBA to test this possibility. We report here that we have found a component whose spectrum is inverted in the whole rang...

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ژورنال

عنوان ژورنال: Astronomy & Astrophysics

سال: 2014

ISSN: 0004-6361,1432-0746

DOI: 10.1051/0004-6361/201322280