@article {23818,
	title = {VizieR Online Data Catalog: Gaia-ESO Survey. Trumpler 23 (Overbeek+, 2017)},
	year = {2017},
	month = {2017/05/1},
	pages = {J/A+A/598/A68},
	abstract = {Data for GES are taken with the Fiber Large Array Multi-Element Spectrograph (FLAMES) on the VLT at the European Southern Observatory. FLAMES has two instruments, the medium-resolution multi-object spectrograph GIRAFFE and the high-resolution Ultraviolet and Visual Echelle Spectrograph (UVES). <P />For intermediate-age OCs with prominent red clumps, GES targets are selected as follows: likely clump stars are observed with UVES, so that the most time-intensive targets are most likely to be members, followed by probable red giants if the clump is sparse. Main sequence stars down to V=19 are observed with GIRAFFE, using the HR9B setup primarily for stars of spectral type A to F and the HR15N setup for cooler stars. General GES target selection methods are outlined in Bragaglia et al. (in prep.). <P />(6 data files).},
	keywords = {Abundances, Clusters: open, Effective temperatures, Radial velocities},
	url = {https://ui.adsabs.harvard.edu/abs/2017yCat..35980068O},
	author = {Overbeek, J. C. and Friel, E. D. and Donati, P. and Smiljanic, R. and Jacobson, H. R. and Hatzidimitriou, D. and Held, E. V. and Magrini, L. and Bragaglia, A. and Randich, S. and Vallenari, A. and Cantat-Gaudin, T. and Tautvaisiene, G. and Jimenez-Esteban, F. and Frasca, A. and Geisler, D. and Villanova, S. and Tang, B. and Munoz, C. and Marconi, G. and Carraro, G. and San, Roman I. and Drazdauskas, A. and Zenoviene, R. and Gilmore, G. and Jeffries, R. D. and Flaccomio, E. and Pancino, E. and Bayo, A. and Costado, M. T. and Damiani, F. and Jofre, P. and Monaco, L. and Prisinzano, L. and Sousa, S. G. and Zaggia, S.}
}
