269 citations · 616 across the 12 of their papers we have counts for
12 papers
Why the Northern Hemisphere Needs a 30-40 m Telescope and the Science at Stake: Resolved Stellar Populations Studies in M31 and its Satellites
C. Gallart, E. Fernández-Alvar, A. B. A. Queiroz +48
A 30 m class optical/near-IR telescope in the Northern Hemisphere, equipped for diffraction-limited imaging and high-resolution, multi-object spectroscopy of faint stars, would ena…
Evidence for inflows and outflows in the nearby black hole transient Swift J1727.8-162
D. Mata Sánchez, T. Muñoz-Darias, M. Armas Padilla +2
We present 20 epochs of optical spectroscopy obtained with the GTC-10.4m telescope across the bright discovery outburst of the black hole candidate Swift J1727.8-162. The spectra c…
MOLPOP-CEP: An Exact, Fast Code for Multi-Level Systems
A. Asensio Ramos, M. Elitzur
We present MOLPOP-CEP, a universal line transfer code that allows the exact calculation of multi-level line emission from a slab with variable physical conditions for any arbitrary…
Local anti-correlation between star-formation rate and gas-phase metallicity in disk galaxies
J. Sanchez Almeida, N. Caon, C. Munoz-Tunon +2
Using a representative sample of 14 star-forming dwarf galaxies in the local Universe, we show the existence of a spaxel-to-spaxel anti-correlation between the index N2 (log([NII]6…
CanariCam/GTC observations of (99942) Apophis
J. Licandro, T. Müller, C. Alvarez +2
The potentially hazardous asteroid (PHA) (99942) Apophis is one of the most remarkable near-Earth asteroids (NEA) in terms of impact hazard. A good determination of its surface the…
The trace of a substantial assembly of massive E-S0 galaxies at 0.8<z<1.5 in galaxy number counts
Mercedes Prieto, M. Carmen Eliche-Moral
K-band galaxy number counts (GNCs) exhibit a slope change at K~17.5 mag not present in optical bands. To unveil the nature of this feature, we have derived the contribution of diff…