210 citations · 927 across the 14 of their papers we have counts for
3 papers · 1 filter
The Chemical Enrichment History of the Large Magellanic Cloud
Ricardo Carrera, Carme Gallart, Eduardo Hardy +2
Ca II triplet spectroscopy has been used to derive stellar metallicities for individual stars in four LMC fields situated at galactocentric distances of 3\arcdeg, 5\arcdeg, 6\arcde…
The Infrared Ca II triplet as metallicity indicator
Ricardo Carrera, Carme Gallart, Elena Pancino +1
From observations of almost 500 RGB stars in 29 Galactic open and globular clusters, we have investigated the behaviour of the infrared Ca II triplet (8498, 8542 and 8662 Å) in the…
Remnants of Sagittarius Dwarf Spheroidal Galaxy around the young globular cluster Palomar 12
D. Martinez-Delgado, R. Zinn, R. Carrera +1
Photometry of a large field around the young globular cluster Palomar 12 has revealed the main-sequence of a low surface-brightness stellar system. This main-sequence is indicative…