Contents. planet: 6 - Saturn satellites: 19 - S19 : 23, 21 - S21 : 6, 26 - S26 : 63, 27 - S27 : 5, 29 - S29 : 93, 36 - S36 : 2, 38 - S38 : 2, 50 - S50 : 6, 51 - S51 : 6, 52 - S52 : 4, 201901 - S/2019 S01 : 22 total number: 232 type: absolute dates: 2004-2021 observatory: 568 - Mauna Kea 691 - Steward Observatory, Kitt Peak-Spacewatch D29 - Purple Mountain Observatory, XuYi Station W84 - Cerro Tololo-DECam Reference. MPC 136727-136729, 140113, 141310 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 - 3.5-m Canada-France-Hawaii Telescope + CCD, 3.6-m Canada-France-Hawaii Telescope + CCD 691 - 0.9-m f/3 reflector + CCD D29 - 1.04-m f/1.8 Schmidt + CCD W84 - 4.0-m CTIO reflector, 4.0-m reflector + CCD observers: 568 - B. Gladman, J. Kavelaars, J.-M. Petit, L. Allen, E. J. Ashton, B. J. Gladman, M. Alexandersen, D. C. Jewitt, S. S. Sheppard, C. Veillet. Measurers L. Allen, B. Gladman, S. Deen, E. J. Ashton, K. Ly 691 - J. V. Scotti, M. T. Read, M. Block, A. F. Tubbiolo, T. H. Bressi, R. S. McMillan D29 - H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu. Measurers H. B. Zhao, B. Li, H. Lu, G. Zhaori, Z. J. Xu W84 - S. S. Sheppard. Measurers F. Valdes, K. Ly data included in standard data file: no Comments. Format. 1. Index of the satellite (N sat): 19 - S19, ..., 201901 - S/2019 S01 2. Year of the date of observation 3. Month of the date of observation 4. Day of the date 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. Magnitude, Mag ("-" if not given) 12. Band for magnitude, Band ("-" if not given) 13. Code of observatory, N obs 14. Reference to the issue of MPC, N MPC ----------------------------------------------------------------------- N Year Day with alpha delta Mag Band N N sat Month decimals h m s deg ' '' obs MPC -----------------------------------------------------------------------