90 new SNIa from SDSS DR7

DOI

Using a method to discover and classify supernovae (SNe) in galaxy spectra, we find 90 Type Ia SNe (SNe Ia) and 10 Type II SNe among the ~700000 galaxy spectra in the Sloan Digital Sky Survey Data Release 7 that have star-formation histories (SFHs) derived with the VErsatile SPectral Analysis code (VESPA). We use the SN Ia sample to measure SN Ia rates per unit stellar mass.

Cone search capability for table J/MNRAS/430/1746/table4 (SNe discovered in SDSS DR7)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74301746
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/430/1746
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/430/1746
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/430/1746
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/430/1746
Provenance
Creator Graur O.; Maoz D.
Publisher CDS
Publication Year 2014
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy