35 citations · 83 across the 4 of their papers we have counts for
4 papers
The nuclear region of NGC 613. I -- Multiwavelength analysis
Patrícia da Silva, Roberto B. Menezes, João E. Steiner
In this paper, we report a detailed study with a variety of data from optical, near-infrared, X-ray, and radio telescopes of the nuclear region of the galaxy NGC 613 with the aim o…
A treatment procedure for GMOS/IFU data cubes: application to NGC 2835
R. B. Menezes, T. V. Ricci, J. E. Steiner +3
We present a set of treatment techniques for GMOS/IFU data cubes, including: correction of the differential atmospheric refraction; Butterworth spatial filtering, to remove high sp…
The molecular H2 and stellar discs in the nuclear region of NGC 4258
R. B. Menezes, J. E. Steiner, Patrícia da Silva
NGC 4258 is an SABbc Seyfert galaxy, located at a distance of Mpc. This object is well known by its nearly edge-on molecular nuclear disc, located between 0.16 and 0.…
NGC 1566: analysis of the nuclear region from optical and near-infrared Integral Field Unit spectroscopy
Patrícia da Silva, J. E. Steiner, R. B. Menezes
We analysed the centre of NGC 1566, which hosts a well-studied active galactic nucleus (AGN), known for its variability. With the aid of techniques such as Principal Component Anal…