Calibration of the Tully-Fisher relation in the field
| dc.creator | Rauzy, S. | |
| dc.date | 1997-01-23 | |
| dc.date.accessioned | 2026-07-07T02:22:47Z | |
| dc.date.available | 2026-07-07T02:22:47Z | |
| dc.description | A new technique for calibrating Tully-Fisher like relations by using field galaxies is proposed. Based on a null-correlation approach (NCA), the technique is insensitive to the presence of selection effects on apparent magnitude $m$ and on log line-width distance indicator $p$. This interesting property is used for discarding near by galaxies of the observed sample. It is shown that such a subsampling allows in effect to attenuate biases on calibration parameters created by the presence of radial peculiar velocities. | |
| dc.description | 20 pages, 24 figures. To appear in A&A Supplement Series | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9701184 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9701184 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/11005 | |
| dc.subject | Astrophysics | |
| dc.title | Calibration of the Tully-Fisher relation in the field | |
| dc.type | text |