We have been monitoring the optical counterpart of the TeV emitting binary LSI +61 303 (V615 Cas) since November 2005 with the Faulkes Telescope North (on...
We present the results of optical/near-IR observations carried out in the period Dec 1998-Dec 1999 at Spanish, Indian and New Zealand observatories. Most of the...
The authors present preliminary results of optical and infrared observations of Mk 421, during an outburst. Some of these observations are simultaneous in both...
Recent progress at the Very Large Telescope Interferometer
The ESO Very Large Telescope Interferometer (VLTI) is the first general-user interferometer that offers near- and mid-infrared long-baseline interferometric...
During the last years a mayor effort has been carried out both, in defining key parameters to quantify the quality of a site for astronomical observations, and...
Recent results in High Energy Astrophysics with MAGIC
Located at the Canary island of La Palma, MAGIC is the world-wide largest Imaging Atmospheric Cherenkov telescope. MAGIC-I has been in operation since 2004...