VizieR Online Data Catalog: Redshift database towards Shapley Supercluster (Quintana+, 2020)
Abstract
File database.dat contains a compilation of 18129 radial velocity (redshift) measurements (both new and from the literature) for 10702 galaxies towards the Shapley Supercluster region (12:42:13.219<RA<14:16:59.210, -38:29:35.70<Dec<-23:28:34.90), matched to the Supercosmos Sky Surveys (SSS) photometric catalog.
File catalog.dat merges this information, assigning each galaxy a single position as well as Bj, R1, R2, and I magnitudes from the SSS, and a single heliocentric radial velocity calculated from the measurements compiled in database.dat. (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2020
- DOI:
- 10.26093/cds/vizier.36380027
- Bibcode:
- 2020yCat..36380027Q
- Keywords:
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- Clusters: galaxy;
- Galaxy catalogs;
- Redshifts;
- Radial velocities