output
19982026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2023 · astro-ph.SRShow all

6 papers · 2 filters

astro-ph.SR2023★ 25 cited

Modeling of the nebular-phase spectral evolution of stripped-envelope supernovae. New grids from 100 to 450 days

Luc Dessart, D. John Hillier, S. E. Woosley +1

We present an extended grid of multi-epoch 1D nonlocal thermodynamic equilibrium radiative transfer calculations for nebular-phase Type Ibc supernovae (SNe) from He-star explosions…

astro-ph.SR2023★ 19 cited

A characterization of ASAS-SN core-collapse supernova environments with VLT+MUSE: I. Sample selection, analysis of local environments, and correlations with light curve properties

Thallis Pessi, Jose L. Prieto, Joseph P. Anderson +17

The analysis of core-collapse supernova (CCSN) environments can provide important information on the life cycle of massive stars and constrain the progenitor properties of these po…

astro-ph.SR2023★ 3 cited

Dynamical mass of the white dwarf in XY Ari: a test for intermediate polar X-ray spectral models

A. Álvarez-Hernández, M. A. P. Torres, P. Rodríguez-Gil +7

We present a dynamical study of the eclipsing intermediate polar XY Ari based on time-resolved near-infrared spectroscopy obtained with the EMIR spectrograph on the 10.4-m Gran Tel…

astro-ph.SR2023★ 29 cited

The broad-lined Type-Ic supernova SN 2022xxf with extraordinary two-humped light curves

H. Kuncarayakti, J. Sollerman, L. Izzo +60

We report on our study of supernova (SN) 2022xxf based on observations obtained during the first four months of its evolution. The light curves (LCs) display two humps of similar m…

astro-ph.SR2023★ 30 cited

The morphing of decay powered to interaction powered Type II supernova ejecta at nebular times

Luc Dessart, Claudia P. Gutierrez, Hanindyo Kuncarayakti +2

Much excitement surrounds the intense mass loss that seems to take place in some massive stars immediately before core collapse. However, occurring too late, it has a negligible im…

astro-ph.SR2023★ 5 cited

Near-infrared evolution of the equatorial ring of SN 1987A

T. Kangas, A. Ahola, C. Fransson +4

We use adaptive-optics imaging and integral field spectroscopy from the Very Large Telescope, together with images from the \emph{Hubble Space Telescope}, to study the near-infrare…