Contents. planet: 5 - Jupiter satellites: J6 - Himalia : 30, J7 - Elara : 28, J8 - Pasiphae : 12 total number: 70 type: absolute dates: 2005-2006 observatory: 689 - U.S. Naval Observatory, Flagstaff Reference. USNO, Flagstaff Planetary Ephemeris Data ftp://ftp.nofs.navy.mil/pub/outgoing/plansats/ Informations. relative to: absolute reference frame: astrometric centre of frame: geocentre epoch of equinox: J2000 time scale: UTC reduction: Catalogue Tycho-2 coordinates: absolute diff. refraction: no information receptor: CCD telescope: no information observers: no information data included in standard data file: no Comments. Format. 1. Number of satellite (N sat): 6 -J6, 7 - J7, 8 - J8 2. Year of the moment of observation 3. Month of the moment of observation 4. Day of the moment of observation 5. Hour of the moment of observation (UTC) 6. Minute of the moment of observation (UTC) 7. Second of the moment of observation (UTC) 8. Hour of right ascension (alpha, h) 9. Minute of right ascension (alpha, m) 10. Second of right ascension (alpha, s) 11. Degree of declination (delta, deg) 12. Minute of declination (delta, ' ) 13. Second of declination (delta, '' ) 14. Geocentric parallax in Dec (arcsec) [geo - topo positions] -------------------------------------------------------------- N Year Day Time(UTC) alpha delta Parallax sat Month h m s h m s deg ' '' (arcsec) --------------------------------------------------------------