SIMBAD references

2019MNRAS.485.1938T - Mon. Not. R. Astron. Soc., 485, 1938-1946 (2019/May-2)

The study of extended emission in a radio galaxy detected in the LOFAR Two-Metre Sky Survey.

THWALA S.A., SHAFI N., COLAFRANCESCO S., GOVONI F. and MURGIA M.

Abstract (from CDS):

We performed a search for extended radio sources in the Low-Frequency Array Two-Meter Survey HETDEX Spring Field, and we were able to identify 11 low-brightness extended sources. In this paper we focus on the poorly studied radio galaxy PGC2285791, presenting a detailed analysis of its core, its two extended radio lobes, a spectral index map between 141 and 1400 MHz, and the multifrequency association with its IR and optical counterparts. Our results led to the identification of this source with a z = 0.14 extended radio galaxy exhibiting bubble-like radio lobe structures (∼6 arcmin in the S-N direction).

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): techniques: image processing - surveys - galaxies: general - galaxies: jets - radio continuum: galaxies

Simbad objects: 10

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