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Radio-optically selected galaxy clusters. II.
File table1.dat contains data relative to spectroscopic and photometric observations of galaxies in 12 radio-optically selected candidate clusters. Observations have been... -
Radio-optically selected galaxy clusters I.
The radiosource catalogs have been extracted from 31 NRAO VLA Sky Survey maps (NVSS, Condon et al., 1988AJ....115.1693C) over approximately 550 square degrees of sky in the... -
Variability and spectra of LMC giants
We present the first cross-identifications of sources in the near-infrared DENIS survey and in the micro-lensing EROS survey in a field of about 0.5 square degrees around the... -
HI synthesis observations in UMa cluster
In this data paper we present the results of an extensive 21 cm-line synthesis imaging survey of 43 spiral galaxies in the nearby Ursa Major cluster using the Westerbork... -
New sample of large angular size radio galaxies. I.
We present a new sample of 84 large angular size radio galaxies selected from the NRAO VLA Sky Survey. Radio sources with declination above +60{deg}, total flux density greater... -
VRI photometry of BL Lac (1997-1999)
We present the optical (V, R, and I) photometry for BL Lacertae, which was observed from 1997 through 1999, with the 1.56-m telescope at the Shanghai astronomical observatory... -
Proper-motion stars -40<DE<-30, 00<RA<10h40
Proper motions, positions, finding charts and magnitudes are given for 147 newly discovered stars with proper motions larger than 0.15 arcsec/year. They were found in a search... -
Galaxy clusters {sigma}-T relationship
This is a sample of 149 galaxy clusters for which both the X-ray determined temperature T of the intracluster gas and the optical measured velocity dispersion {sigma} of the... -
Shape and orientation of superclusters
We present a study of the shape, size, and spatial orientation of superclusters of galaxies. Approximating superclusters by triaxial ellipsoids we show that superclusters are... -
Seyferts in galaxy pairs and groups
The occurrence of Seyfert galaxies in 6 samples representative of different cosmological environments (i.e. isolated pairs, compact and loose groups) is analysed. To avoid... -
Quasar and radio galaxies flux densities
The tables described below contain the data used in the analysis. The data have been taken from various sources in the literature. The references to the data can be found in the... -
Hot subdwarfs proper motions
We report on first results from an ongoing program to measure and analyze proper motions for hot subdwarf and white dwarf stars, with the aim of determining to which stellar... -
EROS Variables: Cepheids in the bar of LMC
We present CCD phase-binned light curves at 490nm for 97 Cepheid variable stars in the bar of the LMC. The photometry was obtained as part of the French EROS project and has... -
Jet-disk symbiosis II
We investigate the correlation between the accretion disk (UV) luminosity and the radio core emission of a quasar sample, containing all PG quasars, also deriving empirical... -
CO observations in NGC 1365
The results of the J=1-0 and J=2-1 CO observations are presented Cone search capability for table J/A+A/295/585/table1 (Result of the J=1-0 and J=2 CO observations) -
Star formation in galaxies
Evolutionary models of disk galaxies are presented (table3), and are confronted with a sample of late type galaxies from the Tully (Nearby Galaxies, see Cat. ) and the de... -
Small-size radio galaxies in clusters
(no description available) Cone search capability for table J/A+A/281/375/table1 (List of sources and their properties) -
BL Lac objects and OVV quasars
Based on the idea that a group of extragalactic objects which can be regarded as a category with similar physical properties must fit the Hubble relation, we present a new,... -
Luminous Stars in the Northern Milky Way (LS)
The catalog contains a series of works published in the period 1959 to 1965, resulting from a joint survey of the Hamburg and Warner and Swasey Observatories for early-type... -
Luyten's White Dwarf Catalogues
The catalogue includes all probable white dwarf and degenerate stars found in the Proper Motion and Faint Blue Star Surveys conducted by W.J. Luyten. The catalogue was...
