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ソースカタログ

  • MSS(Medium Sensitivity Survey)
    
                        ABSTRACT
    
    The ASCA Medium Sensitivity Survey (the GIS Catalog 
    Project): Source Catalog
    
    
        Y. Ueda*1, Y. Ishisaki*2, T. Takahashi*1, 
        K. Makishima*2, and T. Ohashi*3
    
        1: Institute of Space and Astronautical Science, 
           Yoshinodai 3-1-1, Sagamihara, Kanagawa 
           229-8510, Japan
        2: Department of Physics, Tokyo Metropolitan 
           University, Hachioji, Tokyo 192-0397, Japan
        3: Department of Physics, University of Tokyo, 
           Bunkyo-ku, Tokyo 113, Japan
    
    
    We present the first source catalog of the ASCA Medium 
    Sensitivity Survey (AMSS or the GIS catalog project), 
    constructed from data at the Galactic latitude of 
    |b| > 10 deg observed from 1993 May to 1996December. 
    The catalog utilized 369 combined fields, and contains 
    1345 sources with the detection significance above 5 
    sigma either in the survey bands of 0.7-7 keV, 2-10 keV, 
    and 0.7-2 keV, including target sources. For each 
    source, the ASCA source name, position, a 90% error 
    radius, count rates in the three bands, detection 
    significances, fluxes, a hardness ratio are provided. 
    Statistics properties of selected 825 serendipitous 
    sources and results from cross correlation with other 
    exiting catalogs are briefly summarized.
    
  • LSS(Large Sky Survey)