Dictionary of Nomenclature of Celestial Objects

  science project launched in December 2013 and is    currently supervised by about 40 team members. The goal of    RGZ is to identify the host objects of complex radio sources    in the FIRST survey (1995ApJ...450..559B Becker+) with  the    help of volunteers, based on overlays of FIRST radio contours    on images from the WISE mid-IR survey in the 3.4 µm W1 band    (2010AJ....140.1868W), as well as of ATLAS radio images overlaid    on SWIRE survey images 2003PASP..115..897L Lonsdale+)    These identifications can then be refined on other surveys    like, e.g., the Sloan Digital Sky Survey (SDSS). The project is    considered a testbed for future, much larger radio surveys from    SKA Pathfinders like ASKAP, MeerKAT, LOFAR, etc., expected to    yield several tens of millions of sources, of which ∼10 percent    will be too complex to identify with computer algorithms.    Whenever possible, the RGZ designations shall be based on    the coordinates of the mid-IR counterparts (e.g. from WISE,    AllWISE or SWIRE). In some cases when such a counterpart    cannot be uniquely identified, but the source is considered    worth being discussed in a publication, the best available    radio position, or the most likely position for an optical/IR    counterpart will be used.
 Notes:Upon acceptance of the present acronym we plan to register    further acronyms for special types of objects found within    RGZ, like e.g. RGZCl for clusters of galaxies discovered from    an investigation of the neighborhood of bent radio sources,    RGZGRG for giant radio galaxies, most likely with a shorter    coordinate sequence. We welcome suggestions on this by the    IAU Task Group on Astronomical Designations
   Ref:=2015MNRAS.453.2326B
     byBANFIELD J.K.
, WONG O.I., WILLETT K.W., NORRIS R.P., RUDNICK L., SHABALA S.S., SIMMONS B.D., SNYDER C., GARON A., SEYMOUR N., MIDDELBERG E., ANDERNACH H., LINTOTT C.J., JACOB K., KAPINSKA A.D., MAO M.Y., MASTERS K.L., JARVIS M.J., SCHAWINSKI K., PAGET E., SIMPSON R., KLOCKNER H.-R., BAMFORD S., BURCHELL T., CHOW K.E., COTTER G., FORTSON L., HEYWOOD I., JONES T.W., KAVIRAJ S., LOPEZ-SANCHEZ A.R., MAKSYM W.P., POLSTERER K., BORDEN K., HOLLOW R.P., WHYTE L.
 Mon. Not. R. Astron. Soc., 453, 2326-2340 (2015)

    Radio Galaxy Zoo: host galaxies and radio morphologies derived from
    visual inspection.  Departamento de Astronomia, DCNE, Universidad de Guanajuato, Guanajuato, Mexico

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