Astrofísicas: Movimientos propios

  • Publicación
    UBV(RI)cHalpha photometry in omega Cen (Bellini+, 2009)
    Wide-field (~33'x33') proper motion catalog for nearly 360000 stars centered around Omega Cen center. Calibrated and sky concentration corrected UBVRCIC wide...
  • Publicación
    Unidentified quasars among stationary objects from Gaia DR2
    Here we apply a technique selecting quasar candidates purely as sources with zero proper motions in the Gaia data release 2 (DR2). We demonstrate that this...
  • Publicación
    USco1621 B and USco1556 B: Two wide companions at the deuterium-burning mass limit in Upper Scorpius
    Aims: Our objective is to identify analogues of gas giant planets, but located as companions at wide separations of very young stars. The main purpose is to...
  • Publicación
    Wide binaries in planetary nebulae with Gaia DR2
    Context. The Gaia Data Release 2 (DR2) was used to select a sample of 211 central stars of planetary nebulae (CSPNe) with good-quality astrometric measurements...
  • Publicación
    ZYJHK photometry in Pleiades (Lodieu+, 2007)
    We present the results of a deep wide-field near-infrared survey of 12deg2 of the Pleiades conducted as part of the United Kingdom Infrared Telescope (UKIRT)...
  • Publicación
    ZYJHK photometry in Upper Sco (Lodieu+, 2007)
    Eight tiles were observed with the UKIRT Wide-Field Camera (WFCAM) in the association during the science verification phase on 2005 April 813 covering a total...