140 citations · 780 across the 30 of their papers we have counts for
31 papers
The VVV near-IR galaxy catalogue in a Northern part of the Galactic disc
I. V. Daza-Perilla, M. A. Sgró, L. D. Baravalle +9
The automated identification of extragalactic objects in large surveys provides reliable and reproducible samples of galaxies in less time than procedures involving human interacti…
Automated classification of eclipsing binary systems in the VVV Survey
I. V. Daza-Perilla, L. V. Gramajo, M. Lares +4
With the advent of large-scale photometric surveys of the sky, modern science witnesses the dawn of big data astronomy, where automatic handling and discovery are paramount. In thi…
The cosmic shallows I: interaction of CMB photons in extended galaxy halos
Heliana E. Luparello, Ezequiel F. Boero, Marcelo Lares +2
We report and analyse the presence of foregrounds in the cosmic microwave background (CMB) radiation associated to extended galactic halos. Using the cross correlation of Planck an…
A statistical formalism for alignment analysis
F. Dávila-Kurbán, M. Lares, D. Garcia Lambas
The detection of anisotropies with respect to a given direction in a vector field is a common problem in astronomy. Several methods have been proposed that rely on the distribution…
Spin alignment around TNG300-1 voids
F. Dávila-Kurbán, M. Lares, D. Garcia Lambas
Using a new statistical approach we study the alignment signal of galactic spins with respect to the center of voids identified in the TNG-300 simulation. We explore this signal in…
Drifting Features: Detection and evaluation in the context of automatic RRLs identification in VVV
J. B. Cabral, M. Lares, S. Gurovich +2
As most of the modern astronomical sky surveys produce data faster than humans can analyze it, Machine Learning (ML) has become a central tool in Astronomy. Modern ML methods can b…