82 citations · 217 across the 10 of their papers we have counts for
9 papers
On the 12C/13C isotopic ratio at the dawn of chemical evolution
P. Molaro, D. S. Aguado, E. Caffau +21
The known Mega and Hyper Metal-Poor (MMP-HMP) stars with [Fe/H]<-6.0 and <-5.0, respectively, likely belong to the CEMP-no class, i.e. carbon-enhanced stars with low or absent seco…
The Pristine Inner Galaxy Survey (PIGS) VII: a discovery of the first inner Galaxy CEMP-r/s star
L. Mashonkina, A. Arentsen, D. S. Aguado +7
Well-studied very metal-poor (VMP, [Fe/H] < -2 ) stars in the inner Galaxy are few in number, and they are of special interest because they are expected to be among the oldest star…
On the dearth of C-enhanced metal-poor stars in the Galactic bulge
Giulia Pagnini, Stefania Salvadori, Martina Rossi +3
The chemical fingerprints of the first stars are retained within the photospheres of ancient unevolved metal-poor stars. A significant fraction of these stellar fossils is represen…
Early phases of the Galaxy from the chemical imprint on the iron-poor stars J0815+4729 and J0023+0307
Jonay I. González Hernández, David S. Aguado, Carlos Allende-Prieto +2
We have been exploring large spectroscopic databases such as SDSS to search for unique stars with extremely low iron content with the goal of extracting detailed information from t…
The 3D kinematics of stellar substructures in the periphery of the Large Magellanic Cloud
Camila Navarrete, David S. Aguado, Vasily Belokurov +4
We report the 3D kinematics of 27 Mira-like stars in the northern, eastern and southern periphery of the Large Magellanic Cloud (LMC), based on Gaia proper motions and a dedicated…
PISN-explorer: hunting the descendants of very massive first stars
D. S. Aguado, S. Salvadori, A. Skúladóttir +6
The very massive first stars () were fundamental to the early phases of reionization, metal enrichment, and super-massive black hole formation. Among them, thos…