3 papers
astro-ph.SR2026
SN2024abfl: A Low-Luminosity Type IIP Supernova at the Low-Mass End of Core Collapse
Luhan Li, Jujia Zhang, Zeyi Zhao +8
We present optical photometric and spectroscopic observations of the low-luminosity (LL) Type IIP supernova SN\,2024abfl. The distance to its host galaxy is highly uncertain, with…
astro-ph.SR2024
Ultraluminous X-ray sources with He star companions
Luhan Li, Bo Wang, Dongdong Liu +3
Ultraluminous X-ray sources (ULXs) are non-nuclear point-like objects observed with extremely high X-ray luminosity that exceeds the Eddington limit of a black hol…
astro-ph.SR2024
Formation of millisecond pulsars with wide orbits
Bo Wang, Dongdong Liu, Yunlang Guo +4
Millisecond pulsars (MSPs) are a kind of radio pulsars with short spin periods, playing a key role in many aspects of stellar astrophysics. In recent years, some more MSPs with wid…