Contents. planet: 7 - Uranus satellites: U2-Umbriel : 10, U3-Titania : 33, U4-Oberon : 35 total number: 78 type: absolute dates: 1973-1974 observatory: 999 - Bordeaux-Floirac Reference. Soulie G. (1978) Positions of asteroids, major planets, and the moon. In french. Astronomy and Astrophysics Supplement Series. V. 33. P. 257-264. 1978A&AS___33__257S Informations. relative to: absolute reference frame: astrometric centre of frame: geocenter epoch of equinox: Date time scale: UTC reduction: Catalogue SAO coordinates: absolute diff. refraction: no information receptor: photographic telescope: Refractor, D=13 inch. observers: Soulie G. data included in standard data file: no Comments. no information Format. 1. Number of satellite (0 for Uranus) 2. Year of the moment of observation 3. Month of the moment of observation 4. Day of the moment of observation with decimals 5. Hour of right ascension (alpha, h) 6. Minute of right ascension (alpha, m) 7. Second of right ascension (alpha, s) 8. Degree of declination (delta, deg) 9. Minute of declination (delta, ' ) 10. Second of declination (delta, '' ) ----------------------------------------------- Year alpha delta month N day sat h m s deg ' '' -----------------------------------------------