Ubvy-beta photometry of high-velocity and metal-poor stars. III - Metallicities and ages of the halo stars
UCAC3 pixel processing
UCAC3 Proper Motion Survey. I. Discovery of New Proper Motion Stars in UCAC3 with 0.40 "/yr > mu >= 0.18 "/yr between Declinations -90 deg and -47 deg
UCAC3 Proper Motion Survey. II. Discovery Of New Proper Motion Stars In UCAC3 With 0.40" yr^-1 > mu >= 0.18" yr^-1 Between Declinations -47 deg and 00 deg
UCAC3: Astrometric Reductions
UCD Candidates in the Hydra Cluster
UCDs - a mixed bag of objects
UCDs - more massive than allowed?
UCDs as Probes of the Major and Minor Merger Histories of Galaxies
UCDs in Fornax and Abell 1689
UCDs in the Coma Cluster
UCM1612+1308: a newly identified Blue Compact Galaxy
UCSB South Pole 1994 CMB anisotropy measurement constraints on open and flat-Lambda CDM cosmogonies
UCSD Time-Dependent Tomographic Forecasting with Interplanetary Scintillation and White-Light Observations
UCTM: A User friendly Configurable Trigger, scaler and delay Module for nuclear and particle physics
Ueber das Spectrum Von Mira Ceti, von H. C. Vogel
Ueber die Potentiale der freien Oberflächen enger Doppelsterne
Ueber Die Spectra Von Zinn. Blei, Arsen, Antimon, Wismute; H.Kayser u. C.Runge
Ueber Einen Versuch eine Electrodynamische Sonnenstrahlung, und uber Die Aenderung des Uebergangswiederstand bei Beruhrung Zweier Leiter durch Electrische Bestrahlung; J. Wilsing und J. Schemer
Ueber Gesetzmassigkeiten in Den Spectren Festen Kurper; F. Paschen