| Title | H i Observations of Galaxies in the Hercules Supercluster. II. Additional UGC Galaxies and Galaxies in Selected CGCG Fields |
| Authors | Freudling, Wolfram; Haynes, Martha P.; Giovanelli, Riccardo |
| Bibcode | 1992ApJS...79..157F Search ADS ↗ |
| Abstract | The second installment of a HI redshift survey in the region of the Hercules supercluster is presented. This part of the survey presents 218 H I spectra of galaxies selected from the UGC which extends the previously begun survey of UGC galaxies in that region. In addition, spectra of 136 galaxies from selected CGCG fields are given. The CGCG fields were chosen to cover the projected position of the Hercules void. Measured H I parameters from the spectra are given. This survey was conducted for application of the Tully-Fisher relation to search for streaming motion around the void in front of the supercluster. The selection effects affecting such a search are discussed in detail. |
| Objects | 356 Objects Search NED ↙ |
