GHOST: Using Only Host Galaxy Information to Accurately Associate and Distinguish Supernovae

no code implementations • 21 Aug 2020 • Alex Gagliano, Gautham Narayan, Andrew Engel, Matias Carrasco Kind

We present GHOST, a database of 16, 175 spectroscopically classified supernovae and the properties of their host galaxies.

Dimensionality Reduction Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics