Contents. planet: 8 - Neptune satellites: N1 - Triton : 5 total number: 5 type: absolute dates: 1990-1990 observatory: 188 - Majdanak Reference. Communication from the observers Informations. relative to: absolute reference frame: astrometric centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: Catalogue Tycho-2 coordinates: absolute diff. refraction: no information receptor: photographic telescope: Reflector, D=0.6 m observers: Kulyk I., Izakevich E.M., Shatokhina S, data included in standard data file: no Comments. Format. 1. Year of observation 2. Month of observation 3. Day of observation with decimals (UTC) 4. Hour of right ascension (alpha, h) 5. Minute of right ascension (alpha, m) 6. Second of right ascension (alpha, s) 7. Degree of declination (delta, deg) 8. Minute of declination (delta, ' ) 9. Second of declination (delta, '' ) -------------------------------------------- Year day alpha delta month (UTC) h m s deg ' '' --------------------------------------------