The Zwicky Transient Facility Bright Transient Survey. II. A public statistical sample for exploring supernova demographics

DA Perley, C Fremling, J Sollerman… - The Astrophysical …, 2020 - iopscience.iop.org
We present a public catalog of transients from the Zwicky Transient Facility (ZTF) Bright
Transient Survey, a magnitude-limited (m< 19 mag in either the g or r filter) survey for …

A very luminous jet from the disruption of a star by a massive black hole

I Andreoni, MW Coughlin, DA Perley, Y Yao, W Lu… - Nature, 2022 - nature.com
Tidal disruption events (TDEs) are bursts of electromagnetic energy that are released when
supermassive black holes at the centres of galaxies violently disrupt a star that passes too …

An embedded X-ray source shines through the aspherical AT 2018cow: revealing the inner workings of the most luminous fast-evolving optical transients

R Margutti, BD Metzger, R Chornock… - The Astrophysical …, 2019 - iopscience.iop.org
We present the first extensive radio to γ-ray observations of a fast-rising blue optical
transient, AT 2018cow, over its first∼ 100 days. AT 2018cow rose over a few days to a peak …

Luminous fast blue optical transients and type Ibn/Icn SNe from Wolf-Rayet/Black hole mergers

BD Metzger - The Astrophysical Journal, 2022 - iopscience.iop.org
Progenitor models for the" luminous" subclass of Fast Blue Optical Transients (LFBOTs;
prototype: AT2018cow) are challenged to simultaneously explain all of their observed …

The Zwicky Transient Facility Bright Transient Survey. I. Spectroscopic classification and the redshift completeness of local galaxy catalogs

C Fremling, AA Miller, Y Sharma, A Dugas… - The Astrophysical …, 2020 - iopscience.iop.org
Abstract The Zwicky Transient Facility (ZTF) is performing a three-day cadence survey of the
visible northern sky (∼ 3π) with newly found transient candidates announced via public …

Tidal disruptions of white dwarfs: theoretical models and observational prospects

K Maguire, M Eracleous, PG Jonker, M MacLeod… - Space Science …, 2020 - Springer
White dwarf stars that enter the tidal radius of black holes with masses≲ 10 5 M⊙
\lesssim10^5~M_⊙ are doomed to be ripped apart by tidal forces. Black holes in this mass …

The type Icn SN 2021csp: implications for the origins of the fastest supernovae and the fates of Wolf–Rayet stars

DA Perley, J Sollerman, S Schulze, Y Yao… - The Astrophysical …, 2022 - iopscience.iop.org
We present observations of SN 2021csp, the second example of a newly identified type of
supernova (SN) hallmarked by strong, narrow, P Cygni carbon features at early times (Type …

CCAT-prime collaboration: science goals and forecasts with Prime-Cam on the Fred Young Submillimeter Telescope

M Aravena, JE Austermann, K Basu… - The Astrophysical …, 2022 - iopscience.iop.org
We present a detailed overview of the science goals and predictions for the Prime-Cam
direct-detection camera–spectrometer being constructed by the CCAT-prime collaboration …

The Koala: a fast blue optical transient with luminous radio emission from a starburst dwarf galaxy at z= 0.27

AYQ Ho, DA Perley, SR Kulkarni… - The Astrophysical …, 2020 - iopscience.iop.org
We present ZTF18abvkwla (the" Koala"), a fast blue optical transient discovered in the
Zwicky Transient Facility (ZTF) One-Day Cadence (1DC) Survey. ZTF18abvkwla has a …

Precise measurements of self-absorbed rising reverse shock emission from gamma-ray burst 221009A

JS Bright, L Rhodes, W Farah, R Fender… - Nature …, 2023 - nature.com
The deaths of massive stars are sometimes accompanied by the launch of highly relativistic
and collimated jets. If the jet is pointed towards Earth, we observe a 'prompt'gamma-ray burst …