The spin-down rate of Swift J1822.3-1606 finally measured: confirmation as magnetar

Open Access
Authors
Publication date 27-09-2011
Journal The astronomer's telegram
Volume | Issue number 3665
Organisations
  • Faculty of Science (FNWI) - Anton Pannekoek Institute for Astronomy (API)
Abstract Data from monitoring observations of magnetar-candidate Swift J1822.3-1606 with RXTE PCA covering a time span of about 10 weeks (MJD 55758-55826) since its discovery on July 14, 2011 (ATEL #3488; GCN #12159) have been used to construct an accurate phase-coherent timing solution. Barycentered pulse arrival times (ToA's; see ATEL #3493 for the adopted source location) have been obtained by a cross-correlation method with a high-statistics pulse-profile template.
Document type Article
Language English
Published at https://www.astronomerstelegram.org/?read=3665
Other links https://ui.adsabs.harvard.edu/abs/2011ATel.3665....1K/abstract
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