Contents. planet: 8 - Neptune satellites: N1-Triton :433 total number: 433 type: relative dates: 1989-1994 observatory: 874 - Itajuba (Laboratorio Nacional de Astrofisica) Reference. Veiga C.H., Vieira Martins R. (1996) CCD observations of Triton. Astronomy and Astrophysics Supplement. V. 120. P. 107-109. 1996A&AS__120__107V Informations. relative to: 8 - Neptune:433 reference frame: astrometric centre of frame: topocentre epoch of equinox: B1950 time scale: UTC reduction: no information coordinates: X,Y diff. refraction: no information receptor: CCD telescope: Reflector, D = 1.6 m observers: Veiga C.H., Vieira Martins R. data included in standard data file: no Comments. no information Format. 1. Number of satellite (N sat) 2. Year of the moment of observation 3. Month of the moment of observation 4. Day of the moment of observation with decimals 5. X, arcsec 6. Y, arcsec ------------------------------------ N Year UT X Y sat. month day with decimals arcsec arcsec ------------------------------------