activity
19992026
most citedThe Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample

2.7k citations · 37.8k across the 358 of their papers we have counts for

collaborators
Showing 2019 · astro-ph.HEShow all

10 papers · 2 filters

astro-ph.HE2019★ 37 cited

Ca hnk: Calcium-rich Transient SN 2016hnk from the Helium Shell Detonation of a Sub-Chandrasekhar White Dwarf

Wynn V. Jacobson-Galán, Abigail Polin, Ryan J. Foley +11

We present observations and modeling of SN 2016hnk, a Ca-rich supernova (SN) that is consistent with being the result of a He-shell double-detonation explosion of a C/O white dwarf…

astro-ph.HE2019★ 37 cited

SN2018kzr: a rapidly declining transient from the destruction of a white dwarf

Owen R. McBrien, Stephen J. Smartt, Ting-Wan Chen +31

We present SN2018kzr, the fastest declining supernova-like transient, second only to the kilonova, AT2017gfo. SN2018kzr is characterized by a peak magnitude of , peak…

astro-ph.HE2019★ 65 cited

Supernova Photometric Classification Pipelines Trained on Spectroscopically Classified Supernovae from the Pan-STARRS1 Medium-Deep Survey

V. A. Villar, E. Berger, G. Miller +11

Photometric classification of supernovae (SNe) is imperative as recent and upcoming optical time-domain surveys, such as the Large Synoptic Survey Telescope (LSST), overwhelm the a…

astro-ph.HE2019★ 3 cited

Astro2020 Science White Paper: Discovery Frontiers of Explosive Transients - An ELT & LSST Perspective

Melissa L. Graham, Danny Milisavljevic, Armin Rest +17

The Large Synoptic Survey Telescope (LSST) will open a discovery frontier for faint and fast transients with its ability to detect variable flux components down to 24.5 mag i…

astro-ph.HE2019★ 1 cited

Achieving Transformative Understanding of Extreme Stellar Explosions with ELT-enabled Late-time Spectroscopy

D. Milisavljevic, R. Margutti, R. Chornock +35

Supernovae are among the most powerful and influential explosions in the universe. They are also ideal multi-messenger laboratories to study extreme astrophysics. However, many fun…

astro-ph.HE2019★ 3 cited

Multi-Messenger Astronomy with Extremely Large Telescopes

Ryan Chornock, Philip S. Cowperthwaite, Raffaella Margutti +82

The field of time-domain astrophysics has entered the era of Multi-messenger Astronomy (MMA). One key science goal for the next decade (and beyond) will be to characterize gravitat…