OBSERVATIONS OF THE MAGNETAR XINS 1308.6+2127 AT THE RADIO TELESCOPE BSA LPI

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Resumo

This paper presents the results of observations of the magnetar XINS 1308+2127 (RX J1308.6+2127, RBS 1223) at a frequency of 111 MHz. To search for pulsed emission, we used data from the BSA radio telescope of the Lebedev Physical Institute, which was recorded in the mode of 32 frequency channels with a time resolution of 0.0125 s and in a receiving band 2.5 MHz. As a result of data processing in the period of 2012–2022, emission was detected at the specified frequency. The work presents for the value of the dispersion measure DM = 3.7 ± 0.5 pc/cm3, peak flux density 0.28 ± 0.03 Jy, width at 10% W10 = 0.2 s, fluence 55 Jy·ms.

Sobre autores

A. Rodin

P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Email: a.rodin@lebedev.ru
Moscow, Russia

V. Fedorova

P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Email: v.fedorova@lebedev.ru
Moscow, Russia

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