Contents. planet: 6 - Saturn satellites: 1 - S/2003 S 1 : 13 total number: 13 type: absolute dates: 2004-2004 observatory: 568 - Mauna Kea 675 - Palomar Mountain Reference. M.P.E.C. 2004-D41 Issued 2004 Feb. 26, 18:06 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: 568 - 8.3-m Subaru reflector 675 - 5-m Hale reflector observers: 568 - S. S. Sheppard, D. C. Jewitt, D. Donovan. Measurer S. S. Sheppard. 675 - B. Gladman, R. L. Allen, M. Cuk, C. van Laerhoven. Measurer B. Gladman. data included in standard data file: no Comments. Magnitude is 23.8 - 24.0 (R) Format. 1. Number of satellite: 1 - S/2003 S1 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, '' ) 11. N observatory, N telescope, N observer (N obs) ---------------------------------------------------- N Year alpha delta N sat month obs day h m s deg ' '' ----------------------------------------------------