Contents.
      planet: 7 - Uranus
  satellites: U1-Ariel   : 222,
              U2-Umbriel : 226,
              U4-Oberon  : 238,
              U5-Miranda : 118
total number: 804
        type: relative
       dates: 1948-1964
 observatory: 711 - McDonald Observatory, Fort Davis

Reference.
   Biesbroeck G.Van (1970)
   Measures of the satellites of Uranus and Mars.
   Communications of Lunar and Planetary Laboratory. V. 8. P. 179-188.
   1970CoLPL___8__179V

Informations.
         relative to: U3-Titania
     reference frame: astrometric
     centre of frame: topocentre
    epoch of equinox: B1950
          time scale: UTC
           reduction: Astrographic Catalogue
         coordinates: X, Y
    diff. refraction: no information
            receptor: photographic
           telescope: Reflector, D=82 inch
           observers: Van Biesbroeck
 data included in standard data file: no

Comments.
            no comments

Format.
  1. Year   of the moment of observation
  2. Month  of the moment of observation
  3. Day    of the moment of observation with decimals
  4. Number of satellite
  5. X, arcsec
  6. Y, arcsec

----------------------------------
 Year                  
      month       N   X      Y
         day     sat arcsec arcsec
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