307 citations · 1.4k across the 31 of their papers we have counts for
8 papers · 2 filters
A Massive Planet to the Young Disc Star HD 81040
A. Sozzetti, S. Udry, S. Zucker +9
We report the discovery of a massive planetary companion orbiting the young disc star HD 81040. Based on five years of precise radial-velocity measurements with the HIRES and ELODI…
Clustering and properties of K-band companion galaxies around USS radio sources
Carlos G. Bornancini, Diego G. Lambas, Carlos De Breuck
We have analyzed galaxy properties in the environment of a sample of 70 Ultra Steep Spectrum (USS) radio sources selected from the Sydney University Molonglo sky Survey and the NRA…
Molecular gas in the galaxy cluster Abell 262. CO observations of UGC 1347 and other galaxies of the cluster
T. Bertram, A. Eckart, M. Krips +2
We present millimeter CO line emission observations of 12 galaxies within the Abell 262 cluster, together with L_FIR data, in the context of a possible molecular gas deficiency wit…
New spectroscopic confirmations of high-redshift galaxy clusters
L. F. Olsen, E. Zucca, S. Bardelli +5
We present new spectroscopic data in the field of five high-redshift (z>=0.6) candidate galaxy clusters, drawn from the EIS Cluster Candidate Catalog. A total of 327 spectra were o…
The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945: Common proper motion, distance, age, and masses
Andreas Seifahrt, Eike Guenther, Ralph Neuhaeuser
We present astrometric and photometric measurements of the field binary L1 dwarf DENIS-P J1441-0945. Analysis of archival HST images and photometric parallax measurements give a di…
The Globular Cluster System of NGC 1399 IV. Some noteworthy objects
T. Richtler, B. Dirsch, S. Larsen +2
We present 8 bright globular clusters and/or objects of less familiar nature which we found in the course of scrutinizing the globular cluster system of NGC 1399. These objects are…