activity
20202026
most citedThe electron-capture origin of supernova 2018zd

104 citations · 712 across the 54 of their papers we have counts for

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7 papers · 1 filter

astro-ph.SR2026

The Eye of Sauron in SN 2025ngs: a Short-plateau Cousin of SN 1998S with Evidence for a Ring-like Circumstellar Medium

Conor L. Ransome, David J. Sand, K. Azalee Bostroem +35

Interacting supernovae probe the twilight years of massive stars, exhibiting signatures of interaction between the supernova ejecta and surrounding material expelled from the proge…

astro-ph.SR2023★ 83 cited

A Luminous Red Supergiant and Dusty Long-period Variable Progenitor for SN 2023ixf

Jacob E. Jencson, Jeniveve Pearson, Emma R. Beasor +23

We analyze pre-explosion near- and mid-infrared (IR) imaging of the site of SN 2023ixf in the nearby spiral galaxy M101 and characterize the candidate progenitor star. The star dis…

astro-ph.SR2022★ 31 cited

A dynamically discovered and characterized non-accreting neutron star -- M dwarf binary candidate

Tuan Yi, Wei-Min Gu, Zhi-Xiang Zhang +26

Optical time-domain surveys can unveil and characterize exciting but less-explored non-accreting and/or non-beaming neutron stars (NS) in binaries. Here we report the discovery of…

astro-ph.SR2022★ 17 cited

SN 2016dsg: A Thermonuclear Explosion Involving A Thick Helium Shell

Yize Dong, Stefano Valenti, Abigail Polin +29

A thermonuclear explosion triggered by a helium-shell detonation on a carbon-oxygen white dwarf core has been predicted to have strong UV line blanketing at early times due to the…

astro-ph.SR2022★ 20 cited

The origin and evolution of the normal Type Ia SN 2018aoz with infant-phase reddening and excess emission

Yuan Qi Ni, Dae-Sik Moon, Maria R. Drout +40

SN~2018aoz is a Type Ia SN with a -band plateau and excess emission in the infant-phase light curves 1 day after first light, evidencing an over-density of surface ir…

astro-ph.SR2022★ 3 cited

High Cadence TESS and ground-based data of SN 2019esa, the less energetic sibling of SN 2006gy

Jennifer E. Andrews, Jeniveve Pearson, M. J. Lundquist +16

We present photometric and spectroscopic observations of the nearby ( Mpc) interacting supernova (SN) 2019esa, discovered within hours of explosion and serendipitously…

astro-ph.SR2021

AT 2019qyl in NGC 300: Internal Collisions in the Early Outflow from a Very Fast Nova in a Symbiotic Binary

Jacob E. Jencson, Jennifer E. Andrews, Howard E. Bond +39

Nova eruptions, thermonuclear explosions on the surfaces of white dwarfs (WDs), are now recognized to be among the most common shock-powered astrophysical transients. We present th…