Search

Joel Johansson

Discovery of SN 2025wny: A Strongly Gravitationally Lensed Superluminous Supernova at z = 2.01
Uncovering a population of gravitational lens galaxies with magnified standard candle SN Zwicky
A radio-detected type Ia supernova with helium-rich circumstellar material
The Palomar Transient Factory Core-collapse Supernova Host-galaxy Sample. I. Host-galaxy Distribution Functions and Environment Dependence of Core-collapse Supernovae
The Palomar Transient Factory Core-Collapse Supernova Host-Galaxy Sample. I. Host-Galaxy Distribution Functions and Environment-Dependence of CCSNe
SN 2000cx and SN 2013bh: extremely rare, nearly twin Type Ia supernovae