35 citations · 96 across the 6 of their papers we have counts for
6 papers
Unveiling the environment and faint features of the isolated galaxy CIG 96 with deep optical and HI observations
P. Ramirez-Moreta, L. Verdes-Montenegro, J. Blasco-Herrera +21
Asymmetries in HI in galaxies are often caused by the interaction with close companions, making isolated galaxies an ideal framework to study secular evolution. The AMIGA project h…
Are (pseudo)bulges in isolated galaxies actually primordial relics?
M. Fernández Lorenzo, J. Sulentic, L. Verdes-Montenegro +7
We present structural parameters and (g-i) bulge/disk colors for a large sample (189) of isolated AMIGA galaxies. The structural parameters of bulges were derived from the 2D bulge…
Kinematics of Arp 270: gas flows, nuclear activity and two regimes of star formation
J. Zaragoza-Cardiel, J. Font-Serra, J. E. Beckman +7
We have observed the Arp 270 system (NGC 3395 & NGC 3396) in Hα emission using the GHαFaS Fabry-Perot spectrometer on the 4.2m William Herschel Telescope (La Palma). In NGC 3396, w…
Detection of infalling hydrogen in transfer between the interacting galaxies NGC 5426 and NGC 5427
Joan Font, John E. Beckman, Margarita Rosado +8
Using velocity tagging we have detected hydrogen from NGC 5426 falling onto its interacting partner NGC 5427. Our observations, with the GHaFaS Fabry-Perot spectrometer, produced m…
An improved method for statistical studies of the internal kinematics of HII regions: the case of M 83
Javier Blasco-Herrera, Kambiz Fathi, John E. Beckman +8
We present the integrated Halpha emission line profile for 157 HII regions in the central 3.4' x 3.4' of the galaxy M 83 (NGC 5236). Using the Fabry-Perot interferometer GHaFaS, on…
HII regions feeding the interstellar medium in M83
Javier Blasco-Herrera, Kambiz Fathi, John Beckman +5
We analyse the internal dynamics of star-forming HII regions and their efficiency in interacting with the ISM. We use GHaFaS (Fabry-Perot) data of the nearby spiral galaxy M83 to p…