The Deep Impact Event as Seen from the Roque de Los Muchachos Observatory
The Roque de Los Muchachos Observatory (ORM) played a substantial role in the Deep Impact campaign. Several telescopes were used to follow up comet 9P/Tempel1...
The deep spectrophotometric mosaic of the Orion Nebula. Preliminary results
We present a deep spectrophotometric mosaic of the Orion Nebula obtained with the Potsdam Multi-Aperture Spectrophotometer (PMAS) at Calar Alto Observatory. The...
We present very deep near-infrared imaging in the Js, H and Ks-bands of the HDF-S and the field around the z=0.83 cluster MS1054-03 with ISAAC on the VLT. For...
The Delta Scuti star KW284 in the Praesepe cluster revisited
As targets of the fourth photometry campaign of the STEPHI network, the Delta Scuti stars BNCnc (HD73576) and BUCnc (HD73763) were simultaneously monitored...
DENIS is a project to survey the all-southern sky in three wavelength bands (Gunn-i 0.82 μm; J, 1.25 μm; and K_s, 2.15 μm) with limiting magnitudes 18.5, 16.5...