94 citations · 252 across the 6 of their papers we have counts for
6 papers
A cosmology weakly dependent measurement of 2D Baryon Acoustic Oscillations scale from the Southern Photometric Local Universe Survey
U. Ribeiro, F. Avila, C. R. Bom +8
Baryon Acoustic Oscillations (BAO) provide a robust standard ruler for observational cosmology, enabling precise constraints on the expansion history of the Universe. We present a…
The growth rate of cosmic structures in the local Universe with the ALFALFA survey
F. Avila, A. Bernui, E. de Carvalho +1
We investigate the growth rate of structures in the local Universe. For this, we use as a cosmological tracer the HI line extra-galactic sources from the Arecibo Legacy Fast ALFA (…
BAO angular scale at z_eff = 0.11 with the SDSS blue galaxies
E. de Carvalho, A. Bernui, F. Avila +2
We measure the transverse baryon acoustic oscillations (BAO) signal in the local Universe using a sample of blue galaxies from the Sloan Digital Sky Survey (SDSS) survey as a cosmo…
The 60 pc Environment of FRB 20180916B
Shriharsh P. Tendulkar, Armando Gil de Paz, Aida Yu. Kirichenko +18
Fast Radio Burst FRB 20180916B in its host galaxy SDSS J015800.28+654253.0 at 149 Mpc is by far the closest-known FRB with a robust host galaxy association. The source also exhibit…
The angular scale of homogeneity in the Local Universe with the SDSS blue galaxies
F. Avila, C. P. Novaes, A. Bernui +2
We probe the angular scale of homogeneity in the local Universe using blue galaxies from the SDSS survey as a cosmological tracer. Through the scaled counts in spherical caps, $ \m…
Night sky brightness at San Pedro Martir Observatory
I. Plauchu-Frayn, M. G. Richer, E. Colorado +4
We present optical UBVRI zenith night sky brightness measurements collected on eighteen nights during 2013--2016 and SQM measurements obtained daily over twenty months during 2014-…