Are the galactic bulga and bar the same ?
| dc.creator | Ng, Y. K. | |
| dc.date | 1997-09-19 | |
| dc.date.accessioned | 2026-07-25T20:31:23Z | |
| dc.description | An overview is given of the results obtained about Galactic Structure studies towards the Galactic Centre from star counts. The results indicate the presence of an old, metal-rich population (Z=0.005-0.08; t=13-15 Gyr), presumably the old Galactic Bulge. In addition, a younger, less metal-rich population was found (Z=0.005-0.03}; t=8-9 Gyr), likely related to the tri-axial bar found in other studies. In Baade's Window a ratio bulge/bar stars of approximately 1/2 was obtained from star counts. | |
| dc.description | 2 pages LaTeX, to appear in proceedings IAU symposium 184 ``The Central Region of the Galaxy and Galaxies'', August 18-22, 1997, Kyoto (Japan), Y. Sofue (ed.) | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9709196 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9709196 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/71394 | |
| dc.subject | Astrophysics | |
| dc.title | Are the galactic bulga and bar the same ? | |
| dc.type | text |