RGB stars in NGC 2808 (Cacciari+, 2004)

Details RGB stars in NGC 2808 (Cacciari+, 2004) RGB stars in NGC 2808 (Cacciari+, 2004)

Jul 2005

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ycat..34130343c&link_type=abstract

VizieR On-line Data Catalog: J/A+A/413/343. Originally published in: 2004A&A...413..343C

Other

Clusters: Globular, Stars: Population Ii, Photometry, Effective Temperatures, Radial Velocities

Scientific paper

We present the results of the first observations, taken with FLAMES during Science Verification, of red giant branch (RGB) stars in the globular cluster NGC 2808. A total of 137 stars was observed, of which 20 at high resolution (R=47000) with UVES and the others at lower resolution (R=19000-29000) with GIRAFFE in MEDUSA mode, monitoring ~3mag down from the RGB tip. Spectra were taken of the Hα, Na I D and Ca II H and K lines.
(2 data files).

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