output
19972026
most citedIndication of anisotropy in arrival directions of ultra-high-energy cosmic rays through comparison to the flux pattern of extragalactic gamma-ray sources

258 citations

Showing astro-ph.GAShow all

8 papers · 1 filter

astro-ph.GA2022★ 20 cited

S-PLUS DR1 galaxy clusters and groups catalogue using PzWav

S. V. Werner, E. S. Cypriano, A. H. Gonzalez +16

We present a catalogue of 4499 groups and clusters of galaxies from the first data release of the multi-filter (5 broad, 7 narrow) Southern Photometric Local Universe Survey (S-PLU…

astro-ph.GA2022★ 9 cited

Developing a Victorious Strategy to the Second Strong Gravitational Lensing Data Challenge

C. R. Bom, B. M. O. Fraga, L. O. Dias +7

Strong Lensing is a powerful probe of the matter distribution in galaxies and clusters and a relevant tool for cosmography. Analyses of strong gravitational lenses with Deep Learni…

astro-ph.GA2021

Photometric redshifts for the S-PLUS Survey: is machine learning up to the task?

E. V. R. Lima, L. Sodré, C. R. Bom +14

The Southern Photometric Local Universe Survey (S-PLUS) is a novel project that aims to map the Southern Hemisphere using a twelve filter system, comprising five broad-band SDSS-li…

astro-ph.GA2021★ 15 cited

Deep Learning Assessment of galaxy morphology in S-PLUS DataRelease 1

C. R. Bom, A. Cortesi, G. Lucatelli +14

The morphological diversity of galaxies is a relevant probe of galaxy evolution and cosmological structure formation, but the classification of galaxies in large sky surveys is bec…

astro-ph.GA2018★ 154 cited

The Strong Gravitational Lens Finding Challenge

R. Benton Metcalf, M. Meneghetti, Camille Avestruz +33

Large scale imaging surveys will increase the number of galaxy-scale strong lensing candidates by maybe three orders of magnitudes beyond the number known today. Finding these rare…

astro-ph.GA2017★ 26 cited

DES Science Portal: Computing Photometric Redshifts

Julia Gschwend, Aurelio Carnero Rosell, Ricardo Ogando +68

A significant challenge facing photometric surveys for cosmological purposes is the need to produce reliable redshift estimates. The estimation of photometric redshifts (photo-zs)…