Tipo de publicación: Sin árbitro

  • Publicación
    A UKIDSS-based search for low-mass stars and small stellar clumps in off-cloud parts of young star-forming regions *
    The form and universality of the mass function of young and nearby star-forming regions is still under debate. Its relation to the stellar density, its mass...
  • Publicación
    A User-Friendly Code to Diagnose Chromospheric Plasmas
    The physical interpretation of spectropolarimetric observations of lines of neutral helium, such as those of the 10830 Å multiplet, represents an excellent...
  • Publicación
    A Value Added Catalog of Stellar Atmospheric Parameters for SDSS DR-3
    We report atmospheric parameter estimates (Teff, log g, [Fe/H]) and other information (radial velocities, proper motions, distance estimates) for roughly 40,000...
  • Publicación
    A Very Rapid-Evolving Young Planetary Nebula
    Not Available
  • Publicación
    A view of massive compact galaxies in nearby galaxy clusters with GeMS/GSAOI
    Massive galaxies at z>2 were a factor of 4 smaller than their present-day local counterparts. In the nearby universe (z
  • Publicación
    A Virial Approach to the Relation Between the Cosmological Density Parameter OMEGA/0 and the Microwave Background Temperature T/0
    Not Available
  • Publicación
    A virial approach to the relation between the cosmological density parameter Ω0 and the microwave background temperature T0.
    Contents: 1. Introduction. 2. The virial equation. 3. Components of kinetic energy. 4. Gravitational potential energy. 5. Validity of putting r.h.s. terms zero...
  • Publicación
    A VLT/FORS2 spectroscopic survey of individual stars in a transforming dwarf galaxy
    Understanding the properties of dwarf galaxies is important not only to put them in their proper cosmological context, but also to understand the formation and...
  • Publicación
    A VO-based solution to the origin of soft X-ray emission in obscured AGN
    Recent high-resolution imaging observations with Chandra have unveiled a striking similarity between the Narrow Line Region (NLR) and the diffuse soft (0.1-keV)...