Borghese, A.

Coti Zelati, F.

Esposito, P.

Rea, N.

English

We are currently tracking the X-ray activity of the magnetar CXOU J164710.2-455216 since the onset of its third outburst on 2017 May 16, when Swift BAT triggered on an SGR-like burst from a direction consistent with the position of the magnetar (trigger=753085; D'Ai et al. 2017, GCN 21095)

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UvA-DARE is a service provided by the library of the University of Amsterdam (https://dare.uva.nl)UvA-DARE (Digital Academic Repository)Continuous X-ray monitoring of the third outburst of the magnetar CXOUJ164710.2-455216Borghese, A.; Coti Zelati, F.; Rea, N.; Esposito, P.Publication date2017Document VersionFinal published versionPublished inThe astronomer's telegramLicenseUnspecifiedLink to publicationCitation for published version (APA):Borghese, A., Coti Zelati, F., Rea, N., & Esposito, P. (2017). Continuous X-ray monitoring ofthe third outburst of the magnetar CXOU J164710.2-455216. The astronomer's telegram,10878. http://www.astronomerstelegram.org/?read=10878General rightsIt is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s)and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an opencontent license (like Creative Commons).Disclaimer/Complaints regulationsIf you believe that digital publication of certain material infringes any of your rights or (privacy) interests, pleaselet the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the materialinaccessible and/or remove it from the website. Please Ask the Library: https://uba.uva.nl/en/contact, or a letterto: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. Youwill be contacted as soon as possible.Download date:09 Mar 2023ATel #10878: Continuous X-ray monitoring of the third outburst of the magnetar CXOU J164710.2-455216http://www.astronomerstelegram.org/?read=10878[28-9-2018 15:23:54]OutsideGCNIAUCsOther ATel on Twitter and FacebookATELstreamATel Community SitePost | Search | PoliciesCredential | Feeds | Email28 Sep 2018; 13:23 UTThis space for free for your conference.[ Previous | Next | ADS  ]Continuous X-ray monitoring of the third outburst of themagnetar CXOU J164710.2-455216ATel #10878; Alice Borghese (U. Amsterdam), Francesco Coti Zelati (IEEC-CSIC), NandaRea (IEEC-CSIC, U. Amsterdam), Paolo Esposito (U. Amsterdam), on behalf of a largercollaborationon 20 Oct 2017; 19:43 UTCredential Certification: Nanda Rea (rea@ice.csic.es)Subjects: X-ray, Transient, Pulsar, MagnetarReferred to by ATel #: 11264Tweet  We are currently tracking the X-ray activity of the magnetar CXOU J164710.2-455216 since theonset of its third outburst on 2017 May 16, when Swift BAT triggered on an SGR-like burst froma direction consistent with the position of the magnetar (trigger=753085; D'Ai et al. 2017, GCN21095). The XRT began observing the field about 60s after this trigger, and the source at thattime was found at a 0.5-10 keV absorbed X-ray flux of 8.05(+1.68)(-3.97)e-12 erg/s/cm2, a factorof about 10 larger than the quiescent value.Since then we are following the decay of this outburst with Swift, Chandra and NuSTARobservations. In particular, a part from the continuous Swift monitoring, three observations havebeen carried out simultaneously by Chandra and NuSTAR on 2017 May 25, June 16, and July 10.Our last Swift observation was performed starting on 2017 October 12 at 00:55:33 (UT), withexposure time of 4.4 ks, and caught the source at an absorbed flux level of 2.78(+0.63)(-0.35)e-12erg/s/cm2 in the energy band 0.5-10 keV, and with a count rate of about 0.05 cts/s. The spectrumcould be well described by an absorbed black body with a column density of 2.4(2)e22 cm-2 anda temperature of kT=0.69(6) keV.During the recovery of this third outburst, the source experienced another SGR-like burst,detected by Swift BAT on 2017 October 19 (trigger=780203; Beardmore et al. 2017, GCN22024); see also Younes et al. 2017, ATel #10877).We will continue to monitor the source: the Swift monitoring is already planned till 2017 October27 (then the source will be not visible anymore). Further Swift observations, and a newsimultaneous Chandra and NuSTAR observation will be performed in early 2018.Related11270 INTEGRAL observations ofthe magnetar CXOUJ164710.2-455216/PSRJ1647-4552 in outburst11264 Renewed activity from themagnetar CXOU J164710.2-45521610878 Continuous X-ray monitoringof the third outburst of themagnetar CXOU J164710.2-45521610877 CXOU J164710.2-455216/PSRJ1647-4552: Swift XRTobservations of this activemagnetarRecommend 3ATel #10878: Continuous X-ray monitoring of the third outburst of the magnetar CXOU J164710.2-455216http://www.astronomerstelegram.org/?read=10878[28-9-2018 15:23:54][ Telegram Index ]R. E. Rutledge, Editor-in-ChiefDerek Fox, EditorMansi M. Kasliwal, Co-EditorBeweise, Zeugen ,International tätige Wirtschafts- und Privatdetektei acon-detektive.comOPEN

Continuous X-ray monitoring of the third outburst of the magnetar CXOU J164710.2-455216

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Continuous X-ray monitoring of the third outburst of the magnetar CXOU J164710.2-455216

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