activity
20012026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 14.8k across the 83 of their papers we have counts for

collaborators
Showing astro-phShow all

7 papers · 1 filter

astro-ph2008

Unveiling the dominant gas heating mechanism in local LIRGs and ULIRGs

Miguel A. Perez-Torres, Antxon Alberdi, Cristina Romero-Canizales +5

We show preliminary results from a sample of Luminous and Ultra-Luminous Infrared Galaxies (LIRGs and ULIRGs, respectively) in the local universe, obtained from observations using…

astro-ph2008★ 1 cited

EVN observations of the Ultra Luminous Infrared Galaxies IRAS 23365+3604 and IRAS 07251-0248

Cristina Romero-Cañizales, Miguel Ángel Pérez-Torres, Antxon Alberdi

We present high-sensitivity, high-resolution images of the Ultraluminous Infrared Galaxies (ULIRG; L L) IRAS 23365+3604 and IRAS 07251-0248, take…

astro-ph2008★ 57 cited

Multi-wavelength (radio, X-ray and gamma-ray) observations of the gamma-ray binary LS I +61 303

MAGIC Collaboration, J. Albert

We present the results of the first multiwavelength observing campaign on the high-mass X-ray binary LS I +61 303 comprising observations at the TeV regime with the MAGIC telescope…

astro-ph2007★ 22 cited

Radio Detection of Supernova 2004ip in the Circumnuclear Region of the Luminous Infrared Galaxy IRAS 18293-3413

M. A. Pérez-Torres, S. Mattila, A. Alberdi +6

We report a radio detection of supernova SN 2004ip in the circumnuclear region of the luminous infrared galaxy IRAS 18293-3413, using Very Large Array (VLA) observations at 8.4 GHz…

astro-ph2005

VLBI observations of young Type II supernovae

M. A. Perez-Torres, A. Alberdi, J. M. Marcaide

We give an overview of circumstellar interaction in young Type II supernovae, as seen through the eyes of very-long-baseline interferometry (VLBI) observations. The resolution atta…

astro-ph2004★ 32 cited

Dynamics of the circumstellar gas in the Herbig Ae stars BF Orionis, SV Cephei, WW Vulpeculae and XY Persei

A. Mora, C. Eiroa, A. Natta +22

We present high resolution (lambda / Delta_lambda = 49000) echelle spectra of the intermediate mass, pre-main sequence stars BF Ori, SV Cep, WW Wul and XY Per. The spectra cover th…