Contents. planet: 7 - Uranus satellites: S/2001 U1 :24 total number: 24 type: absolute dates: 2001-2001 observatory: 309 - Cerro Paranal. 568 - Mauna Kea. 675 - Palomar Mountain. 807 - Cerro Tololo Observatory, La Serena Reference. M.P.E.C. 2002-S64 Issued 2002 Sept. 30, 14:37 UT Informations. relative to: absolute reference frame: astrometric centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 309 - ESO 8.2-m UT3 Telescope. 568 - 3.6-m Canada-France-Hawaii telescope. 675 - 5-m Hale reflector. 807 - 4-m Blanco reflector. observers: 309 - J.-M. Petit, P. Rousselot, O. Mousis. Measurer B. Gladman. 568 - J. Kavelaars. Measurer M. Holman. 675 - P. Nicholson, C. Dumas. Measurer B. Gladman. 807 - M. Holman, J. Kavelaars. Measurers M. Holman, J. Kavelaars, D. Milisavljevic, T. Grav. data included in standard data file: no Comments. Format. 1. Year of the moment of observation 2. Month of the moment of observation 3. Day of the moment of observation with decimals 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, '' ) 10. Magnitude if available, 99.9 else (Mag) 11. Type of magnitude if available, X else (Type of mag) 12. N observatory, N telescope, N observer (N obs) ----------------------------------------------------------------- Year UT alpha delta Type N month day of obs with decimals h m s deg ' '' Mag mag -----------------------------------------------------------------