Contents.
      planet: 9 - Pluto
  satellites: 1 - P1 Charon : 1
total number: 1
        type: relative
       dates: 2012
 observatory: 568 - Mauna Kea

Reference.
   Howell, Steve B.; Horch, Elliott P.; Everett, Mark E.; Ciardi, David R. (2012)
   Speckle Camera Imaging of the Planet Pluto.
   Publications of the Astronomical Society of the Pacific. V. 124 (3). P. 1124–1131.
   2012PASP__124_1124H

Informations.
         relative to: Pluto
     reference frame: astrometric
     centre of frame: topocentre
    epoch of equinox: J2000
          time scale: UT
           reduction: no information
         coordinates: apparent distance, position angle
    diff. refraction: no information
            receptor: CCD
           telescope: DSSI speckle camera attached to the Gemini North 8 m telescope
           observers: Steve B. Howell, Elliott P. Horch, Mark E. Everett, and David R. Ciardi

 data included in standard data file: no

Comments.
  

Format.
  1. Year of the date of observation
  2. Month of the date of observation
  3. Day of the date of observation
  4. Hour of the date of observation
  5. Minutes of the date of observation
  6. Seconds of the date of observation with decimals
  7. Separation (S, arcsec)
  8. Position angle (P, degrees)
  9. Error for the separation (sigS, arcsec)
 10. Error for the position angle (sigP, deg)
 
--------------------------------------------------
Year    Day   Min          S     P      sigS  sigP
  Month    Hour  Sec     arcsec deg    arcsec deg
--------------------------------------------------