Contents.
      planet: 6 -Saturne
  satellites: S8-Iapetus: 5
total number: 5
        type: absolute
       dates: 1906-1906
 observatory: 800 - Harvard Observatory, Arequipa
              754 - Yerkes Observatory,Williams Bay

Reference.
    Barnard E.E. (1907)
    Photographic and visual observations of Iapetus, the
    eight satellite of Saturn, in 1906.
    Astronomische Nachrichten. V. 177. N. 4234. P. 147-150.
    1907AN____177___47B

Informations.
         relative to: absolute
     reference frame: apparent
     centre of frame: topocentre
    epoch of equinox: date
          time scale: GMT (Greenwich Mean Time, UT = GMT + 12 h )
           reduction: no information
         coordinates: absolute
    diff. refraction: no information
            receptor: photographic
           telescope: 1 - 24 inch Bruce telescope;
                      2 - 10 inch Bruce telescope
           observers: 1 - Pickering W.H.
                      2 - Barnard E.E.
 data included in standard data file: no

Comments.
                      N observatory = N telescope = N observer

Format.
  1. Year   of the moment of observation
  2. Month  of the moment of observation
  3. Day    of the moment of observation
  4. Hour   of the moment of observation
  5. Minute of the moment of observation
  6. Number of satellite (N sat)
  7. Hour   of right ascension (alpha, h)
  8. Minute of right ascension (alpha, m)
  9. Second of right ascension (alpha, s)
 10. Degree of declination (delta, deg)
 11. Minute of declination (delta, '  )
 12. Second of declination (delta, '' )
 13. Number of observatory (N observatory)

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Year       G.M.T.  N     alpha         delta           N
   month    h  m  sat                                observa-
      day               h  m  s      deg   '  ''      tory
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