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20182026
most citedUnexpected Circular Radio Objects at High Galactic Latitude

62 citations · 367 across the 40 of their papers we have counts for

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18 papers · 1 filter

astro-ph.GA2026

EMU detection of mysterious multiple component radio-continuum emission from nearby spiral Seyfert I type galaxy 'Sand-timer' (NGC 7213)

M. D. Filipović, Z. J. Smeaton, B. S. Koribalski +24

We present an Australian Square Kilometre Array Pathfinder (ASKAP) Evolutionary Map of the Universe (EMU) radio-continuum detection of the nearby spiral Seyfert I type galaxy NGC 7…

astro-ph.GA2026

EMU Radio Observations of Barred Spiral Galaxy NGC 5938 (Araish)

H. Zakir, M. D. Filipović, L. Barnes +14

We present multi-wavelength observations of the nearby spiral galaxy NGC 5938 (Araish) to investigate the origin of its radio emission, specifically the contribution from active ga…

astro-ph.GA2026

The MeerKAT 1.3 GHz Survey of the Large Magellanic Cloud

W. D. Cotton, N. Rajabpour, M. D. Filipović +11

We present a radio-continuum survey of the LMC using the MeerKAT telescope, describe the full-Stokes products included in the first data release, and highlight some initial results…

astro-ph.GA2025

New ASKAP radio-continuum surveys of the Small Magellanic Cloud

O. K. Khattab, M. D. Filipovic', Z. J. Smeaton +5

We present two new radio continuum images from the ASKAP POSSUM survey in the direction of the Small Magellanic Cloud. The two new source lists contain 36,571 radio continuum sourc…

astro-ph.GA2025

Stingrays in the radio sky: Two unusual diffuse radio relic sources in the direction of the Magellanic Stream

Zachary J Smeaton, Miroslav D Filipovic, Barbel S Koribalski +17

We present the discovery of two extended, low surface brightness radio continuum sources, each consisting of a near-circular body and an extended tail of emission, nicknamed Stingr…

astro-ph.GA2025★ 20 cited

The Evolutionary Map of the Universe: A new radio atlas for the southern hemisphere sky

A. M. Hopkins, A. Kapinska, J. Marvil +70

We present the Evolutionary Map of the Universe (EMU) survey conducted with the Australian Square Kilometre Array Pathfinder (ASKAP). EMU aims to deliver the touchstone radio atlas…

astro-ph.GA2024★ 2 cited

The MeerKAT 1.3 GHz Survey of the Small Magellanic Cloud

W. Cotton, M. D. Filipovic, F. Camilo +22

We present new radio continuum images and a source catalogue from the MeerKAT survey in the direction of the Small Magellanic Cloud (SMC). The observations, at a central frequency…

astro-ph.GA2023

ALMA Observations of Supernova Remnant N49 in the Large Magellanic Cloud. II. Non-LTE Analysis of Shock-heated Molecular Clouds

H. Sano, Y. Yamane, J. Th. van Loon +28

We present the first compelling evidence of shock-heated molecular clouds associated with the supernova remnant (SNR) N49 in the Large Magellanic Cloud (LMC). Using CO( =…

astro-ph.GA2023

Discovery of a molecular cloud possibly associated with the youngest Galactic SNR G1.9+0.3

Rei Enokiya, Hidetoshi Sano, Miroslav D. Filipovic +2

The youngest known Galactic supernova remnant (SNR) G1.9+0.3 has high-velocity supernova shock beyond 10000 km s-1, and it is considered to be one of the major candidates of a PeVa…

astro-ph.GA2022★ 9 cited

Collimation of the kiloparsec-scale radio jets in NGC 2663

Velibor Velović, M. D. Filipović, L. Barnes +25

We present the discovery of highly-collimated radio jets spanning a total of 355 kpc around the nearby elliptical galaxy NGC 2663, and the possible first detection of recollimation…

astro-ph.GA2022

A Radio Continuum Study of NGC 2082

Joel C. F. Balzan, Miroslav D. Filipovic, Shi Dai +2

We present radio continuum observations of NGC 2082 using ASKAP, ATCA and Parkes telescopes from 888 MHz to 9000 MHz. Some 20 arcsec from the centre of this nearby spiral galaxy, w…

astro-ph.GA2021★ 8 cited

Radio Continuum Sources behind the Large Magellanic Cloud

M. D. Filipović, I. S. Bojičić, K. R. Grieve +38

We present a comprehensive multi-frequency catalogue of radio sources behind the Large Magellanic Cloud between 0.2 and 20 GHz, gathered from a combination of new and legacy radio…

astro-ph.GA2020★ 27 cited

ALMA CO Observations of Gamma-Ray Supernova Remnant N132D in the Large Magellanic Cloud: Possible Evidence for Shocked Molecular Clouds Illuminated by Cosmic-Ray Protons

H. Sano, P. P. Plucinsky, A. Bamba +23

N132D is the brightest gamma-ray supernova remnant (SNR) in the Large Magellanic Cloud (LMC). We carried out CO( = 1-0, 3-2) observations toward the SNR using the Atacama…

astro-ph.GA2020★ 62 cited

Unexpected Circular Radio Objects at High Galactic Latitude

Ray P. Norris, Huib T. Intema, Anna D. Kapinska +26

We have found a class of circular radio objects in the Evolutionary Map of the Universe Pilot Survey, using the Australian Square Kilometre Array Pathfinder telescope. The objects…

astro-ph.GA2019★ 29 cited

The ASKAP-EMU Early Science Project:Radio Continuum Survey of the Small Magellanic Cloud

T. D. Joseph, M. D. Filipović, E. J. Crawford +53

We present two new radio continuum images from the Australian Square Kilometre Array Pathfinder (ASKAP) survey in the direction of the Small Magellanic Cloud (SMC). These images ar…

astro-ph.GA2019★ 19 cited

Discovery of Shocked Molecular Clouds Associated with the Shell-Type Supernova Remnant RX J0046.57308 in the Small Magellanic Cloud

H. Sano, H. Matsumura, Y. Yamane +25

RX J0046.57308 is a shell-type supernova remnant (SNR) in the Small Magellanic Cloud (SMC). We carried out new CO( = 1-0, 3-2) observations toward the SNR using Mopra…

astro-ph.GA2018★ 20 cited

ALMA CO Observations of Supernova Remnant N63A in the Large Magellanic Cloud: Discovery of Dense Molecular Clouds Embedded within Shock-Ionized and Photoionized Nebulae

H. Sano, H. Matsumura, T. Nagaya +19

We carried out new CO( = 1-0, 3-2) observations of a N63A supernova remnant (SNR) from the LMC using ALMA and ASTE. We find three giant molecular clouds toward the northe…

astro-ph.GA2018★ 31 cited

Molecular Clouds associated with the Type Ia SNR N103B in the Large Magellanic Cloud

H. Sano, Y. Yamane, K. Tokuda +18

N103B is a Type Ia supernova remnant (SNR) in the Large Magellanic Cloud (LMC). We carried out new CO( = 3-2) and CO( = 1-0) observations using ASTE and ALMA. W…