6 citations · 10 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2025
4XMM J181330.1-175110: a new supergiant fast X-ray transient
M. Marelli, L. Sidoli, M. Polletta +3
Supergiant Fast X-ray Transients (SFXT) are a sub-class of High Mass X-ray Binaries (HMXB) in which a compact object accretes part of the clumpy wind of the blue supergiant compani…
astro-ph.HE2024★ 6 cited
The Orbit of NGC 5907 ULX-1
Andrea Belfiore, Ruben Salvaterra, Lara Sidoli +13
We report on the orbit of the binary system powering the most extreme ultraluminous X-ray pulsar known to date: NGC 5907 ULX-1 (hereafter ULX1). ULX1 has been the target of a subst…
astro-ph.HE2021★ 4 cited
Detecting the intrinsic X-ray emission from the O-type donor star and the residual accretion in a Supergiant Fast X-ray Transient during its faintest state
L. Sidoli, K. Postnov, L. Oskinova +4
We report on the results of an XMM-Newton observation of the Supergiant Fast X-ray Transient (SFXT) IGR J08408-4503 performed in June 2020. The source is composed by a compact obje…