SIMBAD references

2025ApJ...993...39V - Astrophys. J., 993, 39 (2025/November-1)

SN 2023ixf in M101: Physical Parameters from Bolometric Light Curve Modeling.

VINKO J., BODOLA Z.R., GODENY A., CSAK S.F., KONYVES-TOTH R., NAGY A.P., SZALAI T., BANHIDI D., BIRO I.B., BODI A., BORA Z., CSANYI I., CSEH B., HEGEDUS T., HORTI-DAVID A., JOO A.P., KALUP C., KRISKOVICS L., MOCHNACS E., PAL A., REGALY Z., SELI B., SODOR A., SZABO N.O., SZAKATS R., SZEKELY P., VARGA V. and VIDA K.

Abstract (from CDS):

We present new photometric observations of the core-collapse supernova SN 2023ixf occurred in M101, taken with the RC 80 and BRC80 robotic telescopes in Hungary. The initial nickel mass from the late-phase bolometric light curve extending up to 400 days after explosion, is inferred as MNi = 0.046 ± 0.007 M⊙. The comparison of the bolometric light curve with models from hydrodynamical simulations as well as semi-analytic radiative diffusion codes reveals a relatively low-mass ejecta of Mej ≲ 9 M⊙, contrary to SN 2017eaw, another H-rich core-collapse event, which had Mej ≳ 15 M⊙.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Type II supernovae - Core-collapse supernovae - Radiative processes - Late stellar evolution

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 5

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2025ApJ...993...39V and select 'bookmark this link' or equivalent in the popup menu