2 papers
astro-ph.HE2024
SN 2023tsz: A helium-interaction driven supernova in a very low-mass galaxy
B. Warwick, J. Lyman, M. Pursiainen +49
SN 2023tsz is a Type Ibn supernova (SNe Ibn) discovered in an extremely low-mass host. SNe Ibn are an uncommon subtype of stripped-envelope core-collapse SNe. They are characterise…
astro-ph.HE2024
X-ray and optical observations of the millisecond pulsar binary PSRJ1431-4715
D. de Martino, A. Phosrisom, V. S. Dhillon +7
We present the first X-ray observation of the energetic millisecond pulsar binary PSR J1431-4715, performed with XMM-Newton and complemented with fast optical multi-band photometry…