| タイトル | Detection of the Tip of Red Giant Branc in NGC 5128 |
| 著者（英） | Holtzman, Jon A.; Trauger, John T.; Gallagher, John S., III; Watson, Alan M.; Westphal, James A.; Casertano, Stefano; Hoessel, John G.; Crisp, David; Burrows, Christopher J.; Stapelfeldt, Karl R.; Soria, Roberto; Scowen, Paul A.; Hester, J. Jeff; Griffiths, Richard E.; Clarke, John T.; Ballester, Gilda E.; Mould, Jeremy R. |
| 発行日 | 1996-01-01 |
| 言語 | eng |
| 内容記述 | We present a color-magnitude diagram of more than 10,000 stars in the halo of galaxy NGC 5128 (Centaurus A), based on WFPC2 images through the V and I filters. The position of the red-giant branch stars is compared with the loci of the RGB in six well-studied globular clusters and in the dwarf elliptical galaxy NGC 185;... |
| 権利 | Copyright |
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