VizieR Online Data Catalog: Automated DASH classification for supernovae (Muthukrishna+, 2019)
Abstract
We collected labeled spectra from three main repositories: the SNID database, the Berkeley Supernovae Ia Program (BSNIP), and the releases from Liu & Modjaz in 2014-2016. Combining the spectra from the SNID Templates 2.0 database, the Liu & Modjaz updates, and the BSNIP v7.0 release, and removing spectra with unknown ages, we were left with a total of 4831 unique spectra across 403 unique SNe. See Section 2.
In Table 2, we compare DASH classifications to OzDES ATels from 2015 to 2017. This is summarized in section 5.2. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2023
- Bibcode:
- 2023yCat..18850085M
- Keywords:
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- Supernovae;
- Redshifts;
- Spectroscopy;
- Optical