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Related papers: The Rapid ASKAP Continuum Survey Paper II: First S…

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We present the first high spatial resolution radio continuum survey of the southern Galactic plane. The CORNISH project has mapped the region defined by $295^{\circ} < l < 350^{\circ}$; $|b| < 1^{\circ}$ at 5.5-GHz, with a resolution of…

In this data release from the LOFAR Two-metre Sky Survey (LoTSS) we present 120-168MHz images covering 27% of the northern sky. Our coverage is split into two regions centred at approximately 12h45m +44$^\circ$30' and 1h00m +28$^\circ$00'…

Astrophysics of Galaxies · Physics 2022-02-25 T. W. Shimwell , M. J. Hardcastle , C. Tasse , P. N. Best , H. J. A. Röttgering , W. L. Williams , A. Botteon , A. Drabent , A. Mechev , A. Shulevski , R. J. van Weeren , L. Bester , M. Brüggen , G. Brunetti , J. R. Callingham , K. T. Chyży , J. E. Conway , T. J. Dijkema , K. Duncan , F. de Gasperin , C. L. Hale , M. Haverkorn , B. Hugo , N. Jackson , M. Mevius , G. K. Miley , L. K. Morabito , R. Morganti , A. Offringa , J. B. R. Oonk , D. Rafferty , J. Sabater , D. J. B. Smith , D. J. Schwarz , O. Smirnov , S. P. O'Sullivan , H. Vedantham , G. J. White , J. G. Albert , L. Alegre , B. Asabere , D. J. Bacon , A. Bonafede , E. Bonnassieux , M. Brienza , M. Bilicki , M. Bonato , G. Calistro Rivera , R. Cassano , R. Cochrane , J. H. Croston , V. Cuciti , D. Dallacasa , A. Danezi , R. J. Dettmar , G. Di Gennaro , H. W. Edler , T. A. Enßlin , K. L. Emig , T. M. O. Franzen , C. García-Vergara , Y. G. Grange , G. Gürkan , M. Hajduk , G. Heald , V. Heesen , D. N. Hoang , M. Hoeft , C. Horellou , M. Iacobelli , M. Jamrozy , V. Jelić , R. Kondapally , P. Kukreti , M. Kunert-Bajraszewska , M. Magliocchetti , V. Mahatma , K. Małek , S. Mandal , F. Massaro , Z. Meyer-Zhao , B. Mingo , R. I. J. Mostert , D. G. Nair , S. J. Nakoneczny , B. Nikiel-Wroczyński , E. Orrú , U. Pajdosz-Śmierciak , T. Pasini , I. Prandoni , H. E. van Piggelen , K. Rajpurohit , E. Retana-Montenegro , C. J. Riseley , A. Rowlinson , A. Saxena , C. Schrijvers , F. Sweijen , T. M. Siewert , R. Timmerman , M. Vaccari , J. Vink , J. L. West , A. Wołowska , X. Zhang , J. Zheng

We describe the scientific goals and survey design of the First Large Absorption Survey in HI (FLASH), a wide field survey for 21-cm line absorption in neutral atomic hydrogen (HI) at intermediate cosmological redshifts. FLASH will be…

[ABRIDGED VERSION] The future of cm and m-wave astronomy lies with the Square Kilometre Array (SKA), a telescope under development by a consortium of 17 countries. The SKA will be 50 times more sensitive than any existing radio facility. A…

We present a catalogue of a large sample of extended radio sources in the SCORPIO field, observed and resolved by the Australia Telescope Compact Array. SCORPIO, a pathfinder project for addressing the early operations of the Australia SKA…

We have conducted a search for bright repeating Fast Radio Bursts in our nearby Universe with the Australian Square Kilometer Array Pathfinder (ASKAP) in single-dish mode. We used eight ASKAP 12-m dishes, each equipped with a Chequerboard…

High Energy Astrophysical Phenomena · Physics 2019-03-27 S. Bhandari , K. W. Bannister , C. W. James , R. M. Shannon , C. M. Flynn , M. Caleb , J. D. Bunton

We present the ROSAT All-Sky Survey Bright Source Catalogue (RASS-BSC, revision 1RXS) derived from the all-sky survey performed during the first half year (1990/91) of the ROSAT mission. 18,811 sources are catalogued (i) down to a limiting…

This paper is part of a series reporting the results of the Australia Telescope ESO Slice Project (ATESP) radio survey obtained at 1400 MHz with the Australia Telescope Compact Array (ATCA) over the region covered by the ESO Slice Project…

We present a point source catalogue of the Large Magellanic Cloud (LMC) using observations from the MeerKAT radio telescope across a broad frequency band centred at 1295 MHz (L-band) with 12 sub-bands and an angular resolution of 8 arcsec x…

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 sources detected at 944 MHz and 15,227 sources at 1367 MHz, with…

Astrophysics of Galaxies · Physics 2025-11-14 O. K. Khattab , M. D. Filipovic' , Z. J. Smeaton , R. Z. E. Alsaberi , E. J. Crawford , D. Leahy , S. Dai , N. Rajabpour

Source finding is one of the most challenging tasks in upcoming radio continuum surveys with SKA precursors, such as the Evolutionary Map of the Universe (EMU) survey of the Australian SKA Pathfinder (ASKAP) telescope. The resolution,…

Instrumentation and Methods for Astrophysics · Physics 2022-12-07 S. Riggi , D. Magro , R. Sortino , A. De Marco , C. Bordiu , T. Cecconello , A. M. Hopkins , J. Marvil , G. Umana , E. Sciacca , F. Vitello , F. Bufano , A. Ingallinera , G. Fiameni , C. Spampinato , K. Zarb Adami

We present microsecond-resolution, coherently-dedispersed, polarimetric measurements of 35 fast radio bursts (FRBs) detected during the Commensal Real-time ASKAP Fast Transients (CRAFT) incoherent sum (ICS) survey with the Australian Square…

The process of determining the number and characteristics of sources in astronomical images is so fundamental to a large range of astronomical problems that it is perhaps surprising that no standard procedure has ever been defined that has…

Instrumentation and Methods for Astrophysics · Physics 2015-06-03 Minh Huynh , Andrew Hopkins , Ray Norris , Paul Hancock , Tara Murphy , Russell Jurek , Matthew Whiting

With wide-field phased array feed technology,the Australian Square Kilometre Array Pathfinder (ASKAP) is ideally suited to search for seemingly rare radio transient sources that are difficult to discover previous-generation narrow-field…

Here I will outline successes and challenges for finding spectral line sources in large data cubes that are dominated by noise. This is a 3D challenge as the sources we wish to catalog are spread over several spatial pixels and spectral…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 Baerbel S. Koribalski

We present the detection of 661 known pulsars observed with the Australian SKA Pathfinder (ASKAP) telescope at 888 MHz as a part of the Rapid ASKAP Continuum Survey (RACS). Detections were made through astrometric coincidence and we…

We follow up on a report by Vacca et al. (2018) of 28 candidate large-scale diffuse synchrotron sources in an 8{\deg}$\times$8{\deg} area of the sky (centred at RA 5h0m0s Dec 5{\deg}48'0''). These sources were originally observed at 1.4 GHz…

Astrophysics of Galaxies · Physics 2022-05-27 Torrance Hodgson , Melanie Johnston-Hollitt , Benajmin McKinley , Tessa Vernstrom , Valentina Vacca

We present observations of a region of the Galactic plane taken during the Early Science Program of the Australian Square Kilometre Array Pathfinder (ASKAP). In this context, we observed the SCORPIO field at 912 MHz with an uncompleted…

The HI Parkes All Sky Survey (HIPASS) is a blind extragalactic HI 21-cm emission line survey covering the whole southern sky from declination -90 to +25. The HIPASS catalogue (HICAT), containing 4315 HI-selected galaxies from the region…