Addendum to ATel 15708
ATel #15714; X. B. Li, S. N. Zhang, S. L. Xiong, C. K. Li, M. Y. Ge, C. Z. Liu, L. M. Song, Y. L. Tuo, C. Cai, Y. Q. Zhang (IHEP) and L. Lin (BNU) report on behalf of the Insight-HXMT team
on 25 Oct 2022; 05:08 UT
Credential Certification: Yu-Peng Chen (chenyp@ihep.ac.cn)
Subjects: X-ray, Magnetar
At 2022-10-21T10:01:45.1 (T0), a single X-ray burst was detected with Insight-HXMT/HE from SGR J1935+2154, which was coincided with the radio burst detected by the Yunnan 40 meter radio telescope at MJD 59873.41789169 (10:01:45.84215 21th October 2022 UT) (Atel #15707, #15708).
The light curve of Insight-HXMT/HE (20-250 keV) consists of single
pulse with a duration (T90) of 1.19 s measured from T0-0.11 s.
The 0.1 s peak rate measured from T0-1 s is 250 cts/sec.
The total counts from this burst is 120 counts.
URL_LC: http://twiki.ihep.ac.cn/pub/HXMT/GRBList/HEB221021417_lc.jpg
Insight/ME (10-35 keV) and Insight/LE (1-10 keV) also detected this pulse.
The spectral analysis is ongoing and the results will be reported in our future publication.
Insight-HXMT is the first Chinese space X-ray telescope, which was
funded jointly by the China National Space Administration (CNSA) and
the Chinese Academy of Sciences (CAS).
More information about it could be found at: http://hxmten.ihep.ac.cn/
