VizieR Online Data Catalog: CO properties of compact group galaxies (Lisenfeld+, 2017)
Abstract
Our sample is based on the catalog of Zucker et al. (2016, Cat. J/ApJ/821/113), which presents WISE data for 652 galaxies in 163 compact groups, of which 428 galaxies have reliable photometry (S/N> 2 in all bands).
We searched the literature for all existing CO data for this Zucker et al. (2016, Cat. J/ApJ/821/113) subsample (294 galaxies) and obtained CO measurements for 102 HCG galaxies (Verdes-Montenegro et al., 1998ApJ...497...89V; Leon et al., 1998A&A...330...37L; Martinez-Badenes et al., 2012, Cat. J/A+A/540/A96; Lisenfeld et al., 2014, Cat. J/A+A/570/A24) and for two RSCG galaxies (Mirabel et al., 1990A&A...236..327M; Wiklind et al., 1995A&A...297..643W, NGC 232 and NGC 2831). The observations were carried out with the Institut de Radioastronomie Millimetrique (IRAM) 30m telescope, Five College Radio Telescope, Swedish-ESO Submillimetre Telescope (SEST), and Kitt Peak Radio Telescope with single pointings at the central position for most cases. To supplement the CO data for these 104 galaxies from the literature, as part of this study we observed the redshifted CO(1-0) line for an additional 27 galaxies. We observed an additional 27 galaxies in CGs between January and April 2017 with the IRAM 30m telescope on Pico Veleta. We selected the sources, based on their WISE colors, as preferentially canyon or IRTZ objects. (1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- September 2017
- DOI:
- 10.26093/cds/vizier.36070110
- Bibcode:
- 2017yCat..36070110L
- Keywords:
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- Carbon monoxide;
- Galaxies: IR;
- Interstellar medium