A broad-band look of the accreting millisecond X-ray pulsar SAX J1748.9−2021 using AstroSat and XMM–Newton
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DOI: 10.1093/mnras/staa109
Abstract: SAX J1748.9-2021 is a transient accretion powered millisecond X-ray pulsar located in the Globular cluster NGC 6440. We report on the spectral and timing analysis of SAX J1748.9-2021 performed on AstroSat data taken during its… read more here.
Keywords: sax j1748; j1748 2021; ray; millisecond ray ... See more keywords
A faint outburst of the accreting millisecond X-ray pulsar SAX J1748.9-2021 in NGC 6440
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DOI: 10.1093/mnras/sty1735
Abstract: SAX J1748.9-2021 is an accreting X-ray millisecond pulsar observed in outburst five times since its discovery in 1998. In early October 2017, the source started its sixth outburst, which lasted only ~13 days, significantly shorter… read more here.
Keywords: sax j1748; j1748 2021; accreting millisecond;