activity
20192025
most citedFinal Moments I: Precursor Emission, Envelope Inflation, and Enhanced Mass loss Preceding the Luminous Type II Supernova 2020tlf

141 citations · 452 across the 13 of their papers we have counts for

collaborators
Showing 2021Show all

4 papers · 1 filter

astro-ph.SR2021

Progenitor and Close-In Circumstellar Medium of Type II Supernova 2020fqv from High-Cadence Photometry and Ultra-Rapid UV Spectroscopy

Samaporn Tinyanont, Ryan Ridden-Harper, Ryan Foley +35

We present observations of SN 2020fqv, a Virgo-cluster Type II core-collapse supernova (CCSN) with a high temporal resolution light curve from the Transiting Exoplanet Survey Satel…

astro-ph.HE2021★ 141 cited

Final Moments I: Precursor Emission, Envelope Inflation, and Enhanced Mass loss Preceding the Luminous Type II Supernova 2020tlf

Wynn Jacobson-Galán, Luc Dessart, David Jones +33

We present panchromatic observations and modeling of supernova (SN) 2020tlf, the first normal type II-P/L SN with confirmed precursor emission, as detected by the Young Supernova E…

astro-ph.HE2021★ 4 cited

Constraints on the Sub-pc Environment of the Nearby Type Iax SN 2014dt from Deep X-ray and Radio Observations

Candice M. Stauffer, Raffaella Margutti, Justin D. Linford +8

We present X-ray and radio observations of what may be the closest type Iax supernova (SN) to date, SN 2014dt (d=12.3-19.3 Mpc) and provide tight constraints on the radio and X-ray…

astro-ph.HE2021★ 87 cited

A Cool and Inflated Progenitor Candidate for the Type Ib Supernova 2019yvr at 2.6 Years Before Explosion

Charles D. Kilpatrick, Maria R. Drout, Katie Auchettl +13

We present Hubble Space Telescope imaging of a pre-explosion counterpart to SN 2019yvr obtained 2.6 years before its explosion as a type Ib supernova (SN Ib). Aligning to a post-ex…