Contents.
      planet: 7 - Uranus  
  satellites: U1-Ariel   : 80,
              U2-Umbriel : 70,
              U3-Titania : 82,
              U4-Oberon  : 64
total number: 296
        type: relative
       dates: 1904-1914
 observatory: 662 - Lick Observatory, Mount Hamilton
             
Reference.
   Aitken R.G. (1905)
   Observations of the satellites of Uranus in 1904 and 1905.
   Lick Observatory bulletin. V. 4. No. 94. P. 31-32
   1905LicOB___4___31A
   Aitken R.G. (1909)
   Observations of the satellites of Mars, Saturn and Uranus.
   Lick Observatory bulletin. V. 5. No. 172. P. 169-173
   1909LicOB___5__169A
   Aitken R.G. (1912)
   Measures of the satellites of Uranus in 1910 and 1911.
   Lick Observatory bulletin. V. 7. No. 207. P. 1-2
   1912LicOB___7____1A
   Aitken R.G. (1913)
   Measures of the satellites of Uranus in 1914.
   Lick Observatory bulletin. V. 8. P. 142-143
   1913LicOB___8__142A

Informations.
         relative to: Uranus (140), U3-Titania (156)
     reference frame: apparent
     centre of frame: topocentre
    epoch of equinox: date
          time scale: Mt. Hamilton Sideral Time
           reduction: no information
         coordinates: position angle and separation
    diff. refraction: 1904, 1905, 1909 - excluded, 1910, 1911, 1914 - not excluded
            receptor: micrometric
           telescope: Refractor, D=36 inch
           observers: Aitken R.G.
 data included in standard data file: no

Comments.
          no information

Format.
  1. Observed satellite number, obs.
  2. Reference satellite number, ref. (0 for Uranus)
  3. Year    of the moment of observation
  4. Month   of the moment of observation
  5. Day     of the moment of observation 
  6. Hour    of the observation
  7. Minute  of the observation
  8. Seconde of the observation
  9. P (position angle) in degrees (999.9 if P is not given)
 10. S (separation) in arcsec  (-99.99 if S is not given)

--------------------------------------------
  sat. Year       Mt. Hamilton          
   ref   month    Sideral Time  P       S
obs           day   h  m  s  degrees  arcsec
--------------------------------------------