V, i photometry of the metal-rich bulge globular cluster terzan 2
dc.contributor.author | Ortolani, Sergio | pt_BR |
dc.contributor.author | Bica, Eduardo Luiz Damiani | pt_BR |
dc.contributor.author | Barbuy, Beatriz | pt_BR |
dc.date.accessioned | 2014-07-23T02:04:40Z | pt_BR |
dc.date.issued | 1997 | pt_BR |
dc.identifier.issn | 0004-6361 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/98393 | pt_BR |
dc.description.abstract | We present for the rst time optical colour magnitude diagrams of the globular cluster Terzan 2, in the V, I colours. The horizontal branch is red. The red giant branch morphology can be fitted with that of 47 Tuc, but definitely not that of NGC 6553. We derive a reddening of E(B-V) = 1.54 and a distance dΘ = 7.7 kpc if R = 3.1, or 5.3 kpc if R = 3.6. Terzan 2 adds to the list of bulge metal-rich clusters now with reliable parameters. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Astronomy and Astrophysics. Berlin. Vol. 326, no. 2 (Oct. 1997), p. 614-619 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Astrofisica extragalatica | pt_BR |
dc.subject | Globular clusters: Terzan 2 | en |
dc.subject | HR diagram | en |
dc.subject | Aglomerados globulares | pt_BR |
dc.subject | Fotometria | pt_BR |
dc.subject | Galaxy: abundances | en |
dc.subject | Galaxy: center | en |
dc.subject | Aglomerado globular Terzan 2 | pt_BR |
dc.title | V, i photometry of the metal-rich bulge globular cluster terzan 2 | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000152526 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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