pith. machine review for the scientific record. sign in

arxiv: 1405.1437 · v3 · submitted 2014-05-06 · 🌌 astro-ph.SR · astro-ph.HE

Recognition: unknown

SuperNova IDentification spectral templates of 70 stripped-envelope core-collapse supernovae

Yuqian Liu , Maryam Modjaz
Authors on Pith no claims yet
classification 🌌 astro-ph.SR astro-ph.HE
keywords templatessesnesnidspectrasupernovaconstructedcore-collapsecurrent
0
0 comments X
read the original abstract

We constructed 70 SuperNova IDentification (SNID; Blondin & Tonry 2007) supernova (SN) templates using 640 spectra of stripped-envelope core-collapse SNe (SESNe) published by Modjaz et al. (2014). Fifty-six SN templates which are constructed from 458 spectra are brand new, increasing the number of SESNe and the number of SESNe spectra in the current SNID database by a factor of 2.6 and 2.0, respectively. We also made some type and phase refinements to templates in the current SNID database.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The Double-Peaked Calcium-Strong SN 2025coe: Progenitor Constraints from Early Interaction and Ejecta Asymmetries

    astro-ph.HE 2026-01 unverdicted novelty 5.0

    SN 2025coe's double-peaked light curve and nebular spectra are consistent with either an asymmetric core-collapse explosion of a low-mass He-core progenitor or a thermonuclear hybrid white dwarf merger.