495 datasets found

Keywords: astronomical object identification

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  • Chromospherically Active Binaries

    The catalog contains 206 spectroscopic binary systems with at least one late-type component that shows Ca II H and K emission in its spectrum. These systems include the...
  • SKY2000 - Master Star Catalog

    The SKYMAP Star Catalog System consists of a Master Catalog stellar database and a collection of utility software designed to create and maintain the database and to generate...
  • MSX Infrared Astrometric Catalog

    The MSX Infrared Astrometric Catalog has been contructed as a tool for improving the pointing accuracy of infrared observations. The catalog contains 177,860 astrometric stars,...
  • Cross-Identifications in Abell and Zwicky clusters

    A new identification between Abell and Zwicky clusters of galaxies and vice versa is completed. Two convenient files are generated with necessary data for comparing both...
  • Interacting galaxies catalogue

    The present edition unifies two parts of Catalogue of interacting galaxies by B.A. Vorontsov-Velyaminov (1959VV....C......0V, 1970, 1977A&AS...28....1V). It contains 852...
  • SDSS quasar catalog, sixteenth data release (DR16Q)

    We present the final Sloan Digital Sky Survey IV (SDSS-IV) quasar catalog from Data Release 16 of the extended Baryon Oscillation Spectroscopic Survey (eBOSS). This catalog...
  • Southern flat-spectrum sources

    Optical identifications have been sought for 198 southern radio sources (73 in Paper I, 06h<RA(B1950)<18h and 125 in Paper II, 18h<RA(B1950)<06h) using new positions...
  • Star-forming galaxies in the Coma Cluster

    In a field of 1deg radius centered in the Coma cluster of galaxies, UV ({lambda}=2000 A) observations with a 40-cm balloon-borne imaging telescope (FOCA) have provided a list of...
  • XMM view of NGC 6231 open cluster

    We present the results of an X-ray campaign towards the young open cluster NGC 6231. The XMM-Newton observations, of a total duration of about 180 ks, reveals that NGC 6231 is...
  • Astrometric Catalogue 5, LQAC-5

    In addition to their great astrophysical interest, quasars represent quasi-ideal reference objects in the celestial sphere with, a priori, a lack of significant proper motion....
  • Stellar content of the ROSAT all-sky survey

    We present and apply a method to identify the stellar content of the ROSAT all-sky survey (RASS). We performed a crossmatch between the RASS sources and stellar candidates...
  • Optical spectroscopy of 1Jy, S4 and S5 sources

    (no description available) Cone search capability for table J/A+AS/105/67/table1 (Observed radio source identifications)
  • The UZC-SSRS2 group catalog

    We apply a friends-of-friends algorithm to the combined Updated Zwicky Catalog (UZC, Cat. )and Southern Sky Redshift Survey (SSRS2, Cat. ) to construct a catalog of 1168 groups...
  • HST photometry of globulars in M81 (NGC 3031)

    We perform aperture photometry and profile fitting on 419 globular cluster (GC) candidates with m_V_<=23mag identified in Hubble Space Telescope/Advanced Camera for Surveys...
  • Radial velocities in M67. I. 1278 candidate members

    We present results from 13776 radial-velocity (RV) measurements of 1278 candidate members of the old (4Gyr) open cluster M67 (NGC 2682). The measurements are the results of a...
  • Stellar population in {rho} Oph cloud core

    This contribution reports the results of an infrared imaging survey aimed at characterizing the stellar populations associated with the three densest star-forming cores in the...
  • Chandra study of Rosette star-forming complex. II.

    We explore here the young stellar populations in the Rosette Molecular Cloud (RMC) region with high spatial resolution X-ray images from the Chandra X-ray Observatory, which are...
  • AEGIS: demographics of X-ray and optical AGN

    We develop a new diagnostic method to classify galaxies into active galactic nucleus (AGN) hosts, star-forming galaxies, and absorption-dominated galaxies by combining the...
  • Star-forming regions in NGC 6822 from UV data

    We characterize the star formation in the low-metallicity galaxy NGC 6822 over the past few hundred million years, using GALEX far-UV (FUV, 1344-1786{AA}) and near-UV (NUV,...
  • 148GHz ACT extragalactic sources catalog

    We report on extragalactic sources detected in a 455deg^2^ map of the southern sky made with data at a frequency of 148GHz from the Atacama Cosmology Telescope (ACT) 2008...
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