Contents. planet: 5 - Jupiter satellites: J3 - Ganymede: 3, J4 - Callisto: 8 total number: 11 type: absolute dates: 1998-1998 observatory: 808 - El Leoncito Reference. HISPANO-ARGENTINIAN MERIDIAN CATALOGUE. Observations of positions of stars and planets. Oct 1997 to Sep 1999. REAL INSTITUTO Y OBSERVATORIO DE LA ARMADA EN SAN FERNANDO OBSERVATORIO ASTRONOMICO FELIX AGUILAR. 2001 Informations. relative to: absolute reference frame: apparent centre of frame: geocentre epoch of equinox: date time scale: TT reduction: referred to the 1976 IAU reference system coordinates: absolute diff. refraction: removed receptor: meridian telescope: San Fernando Automatic Meridian Circle, D = 18 cm observers: Belizon F., Mallamacci C., Marmolejo L., Muinos J. L., Navarro J., Perez J., Sedeno J., Vallejo M. data included in standard data file: no Comments. no information Format. 1. Number of satellite (see numbering above) 2. The julian date with decimals of observation (JD) 3. Hour with decimals of right ascension (alpha, hours) 4. Degree with decimals of declination (delta, degrees) or blank 5. Observed magnitude (V HAMC) or blank (Mag) ----------------------------------------------- N JD, alpha, delta, Mag sat (TT) hours degrees -----------------------------------------------