63 citations · 64 across the 3 of their papers we have counts for
8 papers · 1 filter
Compact high-velocity clouds around the Galaxy and M31
T. Westmeier, C. Bruens, J. Kerp
We have observed 11 compact high-velocity clouds in the 21-cm line of neutral hydrogen with the 100-m telescope in Effelsberg. Our observations show that most of the clouds have a…
Weak lensing study of dark matter filaments and application to the binary cluster A 222 and A 223
J. P. Dietrich, P. Schneider, D. Clowe +2
We present a weak lensing analysis of the double cluster system Abell 222 and Abell 223. The lensing reconstruction shows evidence for a possible dark matter filament connecting bo…
ESO422-G028: The Host Galaxy of a GRG
M. Jamrozy, J. Kerp, U. Klein +2
ESO422-G028 denotes the very center cD-galaxy of the giant radio source B0503-286 (Saripalli et al. 1986, Subrahmanya and Hunstead, 1986). The angular extent of the associated radi…
In search for the oldest star forming regions in Holmberg II
J. Kerp, F. Walter
We present an X-ray study of the irregular dwarf galaxy Holmberg II based on deep ROSAT PSPC observations. Holmberg II is one of the most famous examples of an irregular dwarf gala…
The First Complete and Fully Sampled HI Survey of the Tidal Arms of the Magellanic System
C. Bruens, J. Kerp, L. Staveley-Smith
The LMC, SMC, and the Milky Way are a spectacular set of interacting galaxies. The prominent tidal arms which protrude from the Magellanic Clouds extend for tens of kiloparsecs and…
The head-tail structure of high-velocity clouds - A survey of the northern sky
C. Bruens, J. Kerp, P. M. W. Kalberla +1
We present new observational results on high-velocity clouds (HVCs) based on an analysis of the Leiden/Dwingeloo HI survey. We cataloged all HVCs with NHI > 1 10^19 cm^-2 and found…