Contents. planet: 8 - Neptune satellites: N1-Triton : 46 total number: 46 type: relative dates: 1920-1920 observatory: 786 - U.S. Naval Obs., Washington References. Hall, Asaph, Jr. (1922) Observations of the satellite of Neptune Astronomical Journal. V. 34. Iss. 795. P. 18-18. 1922AJ_____34___18H Informations. relative to: planet reference frame: apparent centre of frame: topocentre epoch of equinox: date time scale: Greenwich Mean Time reduction: no information coordinates: position angle and separation diff. refraction: no information receptor: micrometric telescope: no information observers: Hall data included in standard data file: no Comments. 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 observation 5. Minute of the observation 6. Seconds of the observation 7. P (position angle) in degrees (999 if not given) 8. S (separation) in arcsec (-99.99 if not given) ---------------------------------------- Year G.M.T. P month deg. S day h m s arcsec ----------------------------------------