Contents. planet: 7 - Uranus satellites: U3-Titania: 38 U4-Oberon : 44 total number: 82 type: relative dates: 1927-1927 observatory: 536 - Berlin-Babelsberg Reference. Struve G. (1928) Mikrometermessungen der Uranustrabanten Oberon und Titania im Jahre 1927. Astronomische Nachrichten. V. 233. P. 281-286. 1928AN____233__281S Informations. relative to: planet reference frame: astrometric centre of frame: topocentre epoch of equinox: Date time scale: Local sideral time (Sternzeit) reduction: no information coordinates: Pos. angle, distance diff. refraction: not excluded receptor: micrometric telescope: Refractor, D = 65 cm. observers: Struve G. data included in standard data file: no Comments. no information 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 moment of observation 5. Minute of the moment of observation 6. Seconde of the moment of observation 7. Number of satellite 8. Degrees of position angle (* if not measured) 9. Arcmin of position angle (* if not measured) 10. Distance, arcsec (* if not measured) 11. Number of measures(N mes) 12. Quality (5-best,... 1-worse) ---------------------------------------------------- Year Local sideral Pos.angle N month time N deg Distance mes day h m s sat ' arcsec Quality ----------------------------------------------------