2025RNAAS...9...78M

Query : 2025RNAAS...9...78M

2025RNAAS...9...78M - Research Notes of the AAS, 9, 78 (2025/April-0)

Super-SNID: An Expanded Set of SNID Classes and Templates for the New Era of Wide-field Surveys.

MAGILL D., FULTON M.D., NICHOLL M., SMARTT S.J., ANGUS C.R., SRIVASTAV S. and SMITH K.W.

Abstract (from CDS):

We present an expanded template library for the supernova identification (SNID) software, along with updated source files that make it easy to merge our templates-and other major SNID libraries-into the base code. This expansion, dubbed “Super-SNID,” increases the number of spectra for under-represented supernova classes (e.g., SNe Ia-02cx, Ibn) and adds new classes (e.g., SLSNe, TDEs, LFBOTs). Super-SNID includes 841 spectral templates for 161 objects, primarily from the Public ESO Spectroscopic Survey of Transient Objects Data Releases 1-4. The library is available on GitHub with simple installation instructions.

Abstract Copyright: © 2025. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Transient sources - Classification - Astronomical techniques

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 CRTS CSS161010 J045834-081803 ev 04 58 34.0 -08 18 03           ~ 35 0
2 GrW 170817 GWE 13 09 48.0850 -23 22 53.343           ~ 2683 0
3 SN 2021csp SN* 14 26 22.114 +05 51 33.18           SNIcn 27 0
4 SN 2018cow SN* 16 16 00.254 +22 16 05.10           SNIb 305 0
5 AT 2020xnd ev 22 20 02.030 -02 50 25.30           ~ 66 0

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