Contents.
      planet: 7 - Uranus
  satellites: U1-Ariel     : 702,
              U2-Umbriel   : 709,
              U3-Titania   : 710,
              U4-Oberon    : 710,
              U5-Miranda   : 501
total number: 3332
        type: absolute
       dates: 2014-2016
 observatory: 286 - Yunnan Observatory

Reference.
    Xie H. J., Peng Q. Y., Wang N., Vienne A., Li C. W., Xie M. N., Liu Z. W. (2019)
    New CCD astrometric observations of the five major uranian satellites using Gaia DR1 in 2014-2016.
    Planetary and Space Science. Vol. 165. P. 110–114.
    2019P&SS__165__110X

Informations.
           relative to: absolute
       reference frame: astrometric
       center of frame: topocenter
      epoch of equinox: J2000.0
            time scale: UTC
             reduction: Gaia DR1
           coordinates: absolute
      diff. refraction: refraction is taken into account (excluded) in absolute positions
              receptor: CCD
             telescope: 1-m reflector
             observers: Xie H. J., Peng Q. Y., Wang N., Vienne A., Li C. W., Xie M. N., Liu Z. W.
data included in standard data file: no

Comments.

Format.
  1. Number of satellite (N): 1 - U1, 2 - U2, 3 - U3, 4 - U4, 5 - U5
  2. Julian date of the exposure mid-time of CCD frame
  3. Hour   of right ascension (alpha, h)
  4. Minute of right ascension (alpha, m)
  5. Second of right ascension (alpha, s) with decimals
  6. Degree of declination (delta, deg)
  7. Minute of declination (delta, '  )
  8. Second of declination (delta, '' ) with decimals

-----------------------------------------------
N  JD                 alpha         delta
                     h  m  s       deg ' ''
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