VizieR Online Data Catalog: Spectroscopic survey of 479 thick disc stars (Kordopatis+, 2011)

G. Kordopatis, A. Recio-Blanco, P. de Laverny, G. Gilmore, V. Hill, R. F. G. Wyse, A. Helmi, A. Bijaoui, C. Ordenovic, M. Zoccali, O. Bienayme

OnderzoeksoutputAcademic

Samenvatting

These tables contain all the parameters that have been computed, based on the LR8 spectra of targets selected in order to investigate the galactic thick disc outside the solar neighbourhood. The atmospheric parameters and the signal-to-noise ratio (SNR) were computed using the pipeline presented in Kordopatis et al. (2011A&A...535A.106K). The line-of-sight distances were computed by projecting the atmospheric parameters on the Yonsei-Yale isochrones. The velocities and eccentricities were computed using the radial velocities derived by cross-correlation of the spectra with a synthetic mask, and using the proper motions of Ojha et al. (1996A&A...311..456O) No selection has been made on SNR in these tables. A value of -999.99 is meaning that the data for that star is not available (3 data files).
Originele taal-2English
TijdschriftVizieR Online Data Catalog
Volume353
StatusPublished - okt-2011

Citeer dit