000572866 001__ 572866
000572866 005__ 20250715170901.0
000572866 0247_ $$2doi$$a10.1093/mnras/stae382
000572866 0247_ $$2ISSN$$a0035-8711
000572866 0247_ $$2ISSN$$a1365-2966
000572866 0247_ $$2ISSN$$a1365-8711
000572866 0247_ $$2datacite_doi$$a10.3204/PUBDB-2023-00772
000572866 0247_ $$2WOS$$aWOS:001184933600004
000572866 0247_ $$2openalex$$aopenalex:W4391630987
000572866 037__ $$aPUBDB-2023-00772
000572866 041__ $$aEnglish
000572866 082__ $$a520
000572866 1001_ $$0P:(DE-HGF)0$$aFijma, S.$$b0$$eCorresponding author
000572866 245__ $$aA new method for short duration transient detection in radio images: Searching for transient sources in MeerKAT observations of NGC 5068
000572866 260__ $$aOxford$$bOxford Univ. Press$$c2024
000572866 3367_ $$2DRIVER$$aarticle
000572866 3367_ $$2DataCite$$aOutput Types/Journal article
000572866 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1726143277_3419975
000572866 3367_ $$2BibTeX$$aARTICLE
000572866 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000572866 3367_ $$00$$2EndNote$$aJournal Article
000572866 520__ $$aTransient surveys are a vital tool in exploring the dynamic Universe, with radio transients acting as beacons for explosive and highly energetic astrophysical phenomena. However, performing commensal transient surveys using radio imaging can require a significant amount of computing power, data storage, and time. With the instrumentation available to us, and with new and exciting radio interferometers in development, it is essential that we develop efficient methods to probe the radio transient sky. In this paper, we present results from a commensal short-duration transient survey, on time-scales of 8 s, 128 s, and 1 h, using data from the MeerKAT radio telescope. The data set used was obtained as part of a galaxy observing campaign, and we focus on the field of NGC 5068. We present a quick, wide-field imaging strategy to enable fast imaging of large data sets, and develop methods to efficiently filter detected transient candidates. No transient candidates were identified on the time-scales of 8 s, 128 s, and 1 h, leading to competitive limits on the transient surface densities of ⁠, ⁠, and deg−1 at sensitivities of 56.4, 19.2, and 3.9 mJy following primary beam correction for the respective time-scales. We find one possible candidate that could be associated with a stellar flare, which was rejected due to strict image quality control. Further short time-scale radio observations of this candidate could give definite results about its origin. 
000572866 536__ $$0G:(DE-HGF)POF4-613$$a613 - Matter and Radiation from the Universe (POF4-613)$$cPOF4-613$$fPOF IV$$x0
000572866 542__ $$2Crossref$$i2024-02-08$$uhttps://creativecommons.org/licenses/by/4.0/
000572866 588__ $$aDataset connected to CrossRef, Journals: bib-pubdb1.desy.de
000572866 693__ $$0EXP:(DE-H253)RNO-G-20230101$$5EXP:(DE-H253)RNO-G-20230101$$eThe Radio Neutrino Observatory in Greenland$$x0
000572866 7001_ $$0P:(DE-HGF)0$$aRowlinson, A.$$b1
000572866 7001_ $$0P:(DE-HGF)0$$aWijers, R.$$b2
000572866 7001_ $$0P:(DE-HGF)0$$ade Ruiter, I.$$b3
000572866 7001_ $$0P:(DE-HGF)0$$ade Blok, W.$$b4
000572866 7001_ $$0P:(DE-HGF)0$$aChastain, S.$$b5
000572866 7001_ $$0P:(DE-HGF)0$$avan der Horst, A. J.$$b6
000572866 7001_ $$0P:(DE-H253)PIP1091135$$aMeyers, Zachary Samuel$$b7
000572866 7001_ $$0P:(DE-HGF)0$$avan der Meulen, K.$$b8
000572866 7001_ $$0P:(DE-HGF)0$$aFender, R.$$b9
000572866 7001_ $$0P:(DE-HGF)0$$aWoudt, P. A.$$b10
000572866 77318 $$2Crossref$$3journal-article$$a10.1093/mnras/stae382$$bOxford University Press (OUP)$$d2024-02-07$$n4$$p6985-6996$$tMonthly Notices of the Royal Astronomical Society$$v528$$x0035-8711$$y2024
000572866 773__ $$0PERI:(DE-600)2016084-7$$a10.1093/mnras/stae382$$gVol. 528, no. 4, p. 6985 - 6996$$n4$$p6985-6996$$tMonthly notices of the Royal Astronomical Society$$v528$$x0035-8711$$y2024
000572866 8564_ $$uhttps://bib-pubdb1.desy.de/record/572866/files/HTML-Approval_of_scientific_publication.html
000572866 8564_ $$uhttps://bib-pubdb1.desy.de/record/572866/files/PDF-Approval_of_scientific_publication.pdf
000572866 8564_ $$uhttps://bib-pubdb1.desy.de/record/572866/files/stae382.pdf$$yOpenAccess
000572866 8564_ $$uhttps://bib-pubdb1.desy.de/record/572866/files/stae382.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000572866 909CO $$ooai:bib-pubdb1.desy.de:572866$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000572866 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1091135$$aDeutsches Elektronen-Synchrotron$$b7$$kDESY
000572866 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1091135$$aExternal Institute$$b7$$kExtern
000572866 9131_ $$0G:(DE-HGF)POF4-613$$1G:(DE-HGF)POF4-610$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and the Universe$$vMatter and Radiation from the Universe$$x0
000572866 9141_ $$y2024
000572866 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2023-10-22
000572866 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000572866 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2023-10-22
000572866 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000572866 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz$$d2024-12-16$$wger
000572866 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2024-07-11T08:19:11Z
000572866 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2024-07-11T08:19:11Z
000572866 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Anonymous peer review$$d2024-07-11T08:19:11Z
000572866 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bMON NOT R ASTRON SOC : 2022$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC$$d2024-12-16
000572866 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2024-12-16
000572866 9201_ $$0I:(DE-H253)Z-RAD-20210408$$kZ-RAD$$lRADIO$$x0
000572866 980__ $$ajournal
000572866 980__ $$aVDB
000572866 980__ $$aUNRESTRICTED
000572866 980__ $$aI:(DE-H253)Z-RAD-20210408
000572866 9801_ $$aFullTexts
000572866 999C5 $$1Alexander$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/806/1/106$$p106 -$$tApJ$$v806$$y2015
000572866 999C5 $$1Andersson$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stac1002$$p3482 -$$tMNRAS$$v513$$y2022
000572866 999C5 $$1Andersson$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stad1298$$p2219 -$$tMNRAS$$v523$$y2023
000572866 999C5 $$1Aoki$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/781/1/10$$p10 -$$tApJ$$v781$$y2014
000572866 999C5 $$1Becker$$2Crossref$$9-- missing cx lookup --$$a10.1086/176166$$p559 -$$tApJ$$v450$$y1995
000572866 999C5 $$1Bell$$2Crossref$$9-- missing cx lookup --$$a10.1111/j.1365-2966.2011.18631.x$$p2 -$$tMNRAS$$v415$$y2011
000572866 999C5 $$1Bell$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stt2200$$p352 -$$tMNRAS$$v438$$y2014
000572866 999C5 $$1Bhandari$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/sty1157$$p1784 -$$tMNRAS$$v478$$y2018
000572866 999C5 $$1Bochenek$$2Crossref$$9-- missing cx lookup --$$a10.1088/1538-3873/ab63b3$$p034202 -$$tPASP$$v132$$y2020
000572866 999C5 $$1Bower$$2Crossref$$9-- missing cx lookup --$$a10.1088/2041-8205/728/1/L14$$pL14 -$$tApJ$$v728$$y2011
000572866 999C5 $$1Braun$$2Crossref$$9-- missing cx lookup --$$a10.22323/1.215.0174$$p174 -$$y2015
000572866 999C5 $$1CHIME/FRB Collaboration$$2Crossref$$9-- missing cx lookup --$$a10.3847/1538-4357/aad188$$p48 -$$tApJ$$v863$$y2018
000572866 999C5 $$1Caleb$$2Crossref$$9-- missing cx lookup --$$a10.1038/s41550-022-01688-x$$p828 -$$tNat. Astron.$$v6$$y2022
000572866 999C5 $$1Camilo$$2Crossref$$9-- missing cx lookup --$$a10.1038/s41550-018-0516-y$$p594 -$$tNat. Astron.$$v2$$y2018
000572866 999C5 $$1Carbone$$2Crossref$$9-- missing cx lookup --$$a10.1016/j.ascom.2018.02.003$$p92 -$$tAstron. Comput.$$v23$$y2018
000572866 999C5 $$1Carilli$$2Crossref$$9-- missing cx lookup --$$a10.1086/375005$$p192 -$$tApJ$$v590$$y2003
000572866 999C5 $$1Chambers$$2Crossref$$9-- missing cx lookup --$$a10.48550/arXiv.1612.05560$$y2016
000572866 999C5 $$1Chastain$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stad2714$$p1888 -$$tMNRAS$$v526$$y2023
000572866 999C5 $$1Condon$$2Crossref$$oCondon Essential Radio Astronomy 2016$$tEssential Radio Astronomy$$y2016
000572866 999C5 $$1Croft$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/731/1/34$$p34 -$$tApJ$$v731$$y2011
000572866 999C5 $$1de Blok$$2Crossref$$ode Blok Proceedings of MeerKAT Science: On the Pathway to the SKA 2016$$tProceedings of MeerKAT Science: On the Pathway to the SKA$$y2016
000572866 999C5 $$1de Blok$$2Crossref$$9-- missing cx lookup --$$a10.1051/0004-6361/202038894$$pA147 -$$tA&A$$v643$$y2020
000572866 999C5 $$1de Ruiter$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stab2695$$p2412 -$$tMNRAS$$v508$$y2021
000572866 999C5 $$1Dobie$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stab3628$$p3794 -$$tMNRAS$$v510$$y2022
000572866 999C5 $$1Dobie$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stac3731$$p4684 -$$tMNRAS$$v519$$y2023
000572866 999C5 $$1Drake$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/696/1/870$$p870 -$$tApJ$$v696$$y2009
000572866 999C5 $$1Driessen$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stz3027$$p560 -$$tMNRAS$$v491$$y2020
000572866 999C5 $$1Driessen$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stac756$$p5037 -$$tMNRAS$$v512$$y2022
000572866 999C5 $$1Fender$$2Crossref$$oFender Proceedings of MeerKAT Science: On the Pathway to the SKA 2016$$tProceedings of MeerKAT Science: On the Pathway to the SKA$$y2016
000572866 999C5 $$1Finlator$$2Crossref$$9-- missing cx lookup --$$a10.1086/316824$$p2615 -$$tAJ$$v120$$y2000
000572866 999C5 $$1Frail$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/747/1/70$$p70 -$$tApJ$$v747$$y2012
000572866 999C5 $$1Gaia Collaboration$$2Crossref$$9-- missing cx lookup --$$a10.1051/0004-6361/201629272$$pA1 -$$tA&A$$v595$$y2016
000572866 999C5 $$1Gourdji$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stab3197$$p5018 -$$tMNRAS$$v509$$y2022
000572866 999C5 $$1Hancock$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stw1486$$p3314 -$$tMNRAS$$v461$$y2016
000572866 999C5 $$1Hurley-Walker$$2Crossref$$9-- missing cx lookup --$$a10.1017/pasa.2022.17$$pe035 -$$tPubl. Astron. Soc. Aust.$$v39$$y2022
000572866 999C5 $$1Hurley-Walker$$2Crossref$$9-- missing cx lookup --$$a10.1038/s41586-021-04272-x$$p526 -$$tNature$$v601$$y2022
000572866 999C5 $$1Hyman$$2Crossref$$9-- missing cx lookup --$$a10.1038/nature03400$$p50 -$$tNature$$v434$$y2005
000572866 999C5 $$1Johnston$$2Crossref$$9-- missing cx lookup --$$a10.1007/s10686-008-9124-7$$p151 -$$tExp. Astron.$$v22$$y2008
000572866 999C5 $$1Józsa$$2Crossref$$oJózsa ASP Conf. Ser. Vol. 527, Astronomical Data Analysis Software and Systems XXIX 2020$$tASP Conf. Ser. Vol. 527, Astronomical Data Analysis Software and Systems XXIX$$y2020
000572866 999C5 $$1Kuiack$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stab1504$$p2966 -$$tMNRAS$$v505$$y2021
000572866 999C5 $$1Levinson$$2Crossref$$9-- missing cx lookup --$$a10.1086/341866$$p923 -$$tApJ$$v576$$y2002
000572866 999C5 $$1Lorimer$$2Crossref$$9-- missing cx lookup --$$a10.1126/science.1147532$$p777 -$$tScience$$v318$$y2007
000572866 999C5 $$1Mauch$$2Crossref$$9-- missing cx lookup --$$a10.3847/1538-4357/ab5d2d$$p61 -$$tApJ$$v888$$y2020
000572866 999C5 $$1Mooley$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/768/2/165$$p165 -$$tApJ$$v768$$y2013
000572866 999C5 $$1Mooley$$2Crossref$$9-- missing cx lookup --$$a10.3847/0004-637X/818/2/105$$p105 -$$tApJ$$v818$$y2016
000572866 999C5 $$1Murphy$$2Crossref$$9-- missing cx lookup --$$a10.1017/pasa.2021.44$$pe054 -$$tPubl. Astron. Soc. Aust.$$v38$$y2021
000572866 999C5 $$1Offringa$$2Crossref$$9-- missing cx lookup --$$a10.1111/j.1365-2966.2010.16471.x$$p155 -$$tMNRAS$$v405$$y2010
000572866 999C5 $$1Offringa$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stu1368$$p606 -$$tMNRAS$$v444$$y2014
000572866 999C5 $$1Petroff$$2Crossref$$9-- missing cx lookup --$$a10.1007/s00159-022-00139-w$$p2 -$$tA&AR$$v30$$y2022
000572866 999C5 $$1Pietka$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stu2335$$p3687 -$$tMNRAS$$v446$$y2015
000572866 999C5 $$1Prasad$$2Crossref$$9-- missing cx lookup --$$a10.1142/S2251171716410087$$p1641008 -$$tJ. Astron. Instrum.$$v5$$y2016
000572866 999C5 $$1Rowlinson$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stw451$$p3506 -$$tMNRAS$$v458$$y2016
000572866 999C5 $$1Rowlinson$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stac2460$$p2894 -$$tMNRAS$$v517$$y2022
000572866 999C5 $$1Serra$$2Crossref$$9-- missing cx lookup --$$a10.1051/0004-6361/201936114$$pA122 -$$tA&A$$v628$$y2019
000572866 999C5 $$1Skrutskie$$2Crossref$$9-- missing cx lookup --$$a10.1086/498708$$p1163 -$$tAJ$$v131$$y2006
000572866 999C5 $$1Stappers$$2Crossref$$9-- missing cx lookup --$$a10.22323/1.277.0010$$p10 -$$y2016
000572866 999C5 $$1Stewart$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stv2797$$p2321 -$$tMNRAS$$v456$$y2016
000572866 999C5 $$1Swinbank$$2Crossref$$9-- missing cx lookup --$$a10.1016/j.ascom.2015.03.002$$p25 -$$tAstron. Comput.$$v11$$y2015
000572866 999C5 $$1Thyagarajan$$2Crossref$$9-- missing cx lookup --$$a10.1088/0004-637X/742/1/49$$p49 -$$tApJ$$v742$$y2011
000572866 999C5 $$1Virtanen$$2Crossref$$9-- missing cx lookup --$$a10.1038/s41592-019-0686-2$$p261 -$$tNat. Methods$$v17$$y2020
000572866 999C5 $$1Wang$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stab139$$p3294 -$$tMNRAS$$v502$$y2021
000572866 999C5 $$1Wang$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stac2542$$p5972 -$$tMNRAS$$v516$$y2022
000572866 999C5 $$1Wang$$2Crossref$$9-- missing cx lookup --$$a10.1093/mnras/stad1727$$p5661 -$$tMNRAS$$v523$$y2023
000572866 999C5 $$1Yu$$2Crossref$$9-- missing cx lookup --$$a10.3390/universe7050119$$p119 -$$tUniverse$$v7$$y2021