89 datasets found

Keywords: astronomical reference materials

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  • Times of X-ray minima & orbit numbers of Cyg X-3

    By using available archival X-ray data, we significantly extended the list of times of X-ray minima. The new list includes 65 data points obtained by critically reanalyzing RXTE...
  • Far-infrared SED measurements of massive galaxies

    Massive Population II galaxies undergoing the first phase of vigorous star formation after the initial Population III stage should have high energy densities and silicate-rich...
  • The fifth catalog of LMC Wolf-Rayet stars

    We summarize the results of our 4yr survey searching for Wolf-Rayet (WR) stars in the Large Magellanic Cloud (LMC) and Small Magellanic Cloud. Over the course of this survey we...
  • BANYAN. XI. The BANYAN {Sigma} algorithm

    BANYAN {Sigma} is a new Bayesian algorithm to identify members of young stellar associations within 150pc of the Sun. It includes 27 young associations with ages in the range...
  • BH masses & host galaxy dispersion vel.

    According to the virial theorem, all gravitational systems in equilibrium sit on a plane in the three-dimensional parameter space defined by their mass, size, and second moment...
  • A catalog of globular cluster systems

    We present a catalog of 422 galaxies with published measurements of their globular cluster (GC) populations. Of these, 248 are E galaxies, 93 are S0 galaxies, and 81 are spirals...
  • New AO obs. of exoplanets & brown dwarf companions

    The orbital eccentricities of directly imaged exoplanets and brown dwarf companions provide clues about their formation and dynamical histories. We combine new high-contrast...
  • A catalogue of Mg_2_ indices

    We present a catalogue of published absorption-line Mg_2_ index measurements of galaxies and globular clusters. The catalogue consists in four tables and is maintained...
  • Kinematics of galaxies

    We present a catalogue of galaxies for which spatially resolved data on their internal kinematics have been published; there is no a priori restriction regarding their...
  • 1997 reference of diffuse night sky brightness

    In the following we present material in tabular and graphical form, with the aim to allow the non-specialist to obtain a realistic estimate of the diffuse night sky brightness...
  • Position difference vectors and of the jets

    We aim to study the relative positions of quasar emission centers at different wavelengths in order to help link the various realizations of the International Celestial...
  • Kinematics and HR Diagrams of Southern Young Stars

    We investigate the spatial distribution, the space velocities and age distribution of the pre-main sequence (PMS) stars belonging to Ophiuchus, Lupus and Chamaeleon star-forming...
  • Stability of VLBI reference frame

    The file table 2 gives the results of various tests and noise measurements performed on time serie of extragalactic radio source coordinates. Systematic and random behaviours in...
  • Stellar radial velocities bibliographic catalog

    The present catalogue is the twelfth version and the continuation of the first one (1991-1994) published by Malaroda et al. (2000A&AS..144....1M). Since the 2005 version, we...
  • Stellar Radial Velocities 1991-1998

    The present catalogue is the third version and supersedes the first one (1991-1994) published by Malaroda et al. (2000A&AS..144....1M, Cat. ). We have revised the issues of...
  • Stellar radial velocities bibliographic catalog

    We present a bibliographic catalogue of stellar radial velocities with 13359 entries for stars in the Galaxy and the Magellanic Clouds, obtained from the issues of several...
  • Spectroscopically identified white dwarfs

    This is an update of the Villanova catalog published in the ApJS paper, corresponding to the Web version of the catalog in Apr 2014 (see...
  • Radio survey of clusters of galaxies

    Observations of Abell clusters at 11.1, 6.2, 6.3 and 2.8cm with the 100m Effelsberg telescope. The data were compiled by H.J. Andernach. Cone search capability for table...
  • Open Cluster Data 5th Edition

    This is a computer readable catalogue of open cluster data compiled by Gosta Lynga, Lund Observatory, Box 43, S-221 00 Lund, Sweden. The present file mainly details the...
  • CO Observations of Galaxies

    The catalog is a complete summary of all observations of CO isotopes in galaxies up to spring 1984. It consists of seven tables. Refs.dat describes the reference for CO...
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