• Title of article

    The diffuse radio emission from the Coma cluster at 2.675 GHz and 4.85 GHz

  • Author/Authors

    Klein، U. نويسنده , , Thierbach، M. نويسنده , , Wielebinski، R. نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2003
  • Pages
    -52
  • From page
    53
  • To page
    0
  • Abstract
    We present a software package performing object detection, photometry and star-galaxy classification specially developed to cope with multi-band imaging data as are common in modern extragalactic imaging surveys, and to be modular and therefore easily adaptable to specific needs. Specifically, the package is designed to work under conditions of inhomogeneous background noise across the detection frame, and, additionally, perform accurate aperture photometry in image sets not sharing a common coordinate system or pixel scale as is often the case in present-day extragalactic survey work. The package has been used for the MUNICS survey. The package is described in detail and its performance is compared to existing software using real imaging data.
  • Keywords
    galaxies , Clusters , Individual , Coma cluster , 1253+275 , intergalactic medium
  • Journal title
    Astronomy and Astrophysics
  • Serial Year
    2003
  • Journal title
    Astronomy and Astrophysics
  • Record number

    76869