Contents. planet: 7 - Uranus satellites: U3-Titania : 46, U4-Oberon : 83 total number: 129 type: relative dates: 1902-1902 observatory: 786 - U.S. Naval Obs., Washington Reference. See T.J.J. (1907) Observations of the Satellites of Uranus in 1902. Astronomische Nachrichten. V. 176. P. 293-298. 1907AN____176__293S Informations. relative to: Uranus: 87, Titania: 42 reference frame: apparent centre of frame: topocentre epoch of equinox: date time scale: Wasington Mean Time reduction: no information coordinates: position angle and separation diff. refraction: not excluded receptor: micrometric telescope: Refractor, D=26 inch observers: See T.J.J. data included in standard data file: no Comments. no information Format. 1. Observed satellite number, obs. 2. Reference satellite number, rel. (0-Uranus, 3-Titania) 3. Year of the moment of observation 4. Month of the moment of observation 5. Day of the moment of observation 6. Hour of the observation of P 7. Minute of the observation of 8. Seconde of the observation of P with decimals 9. P (position angle) in degrees 10. Hour of the observation of S 11. Minute of the observation of S 12. Seconde of the observation of S with decimals 13. S (separation) in arcsec -------------------------------------------------- sat Year W.M.T. W.M.T. obs month h m s P h m s S rel day degrees arcsec --------------------------------------------------