Contents. planet: 6 - Saturn satellites: S1-Mimas : 216 S2-Enceladus: 865 S3-Tethys : 2151 S4-Dione : 1466 S6-Titan : 460 S7-Hiperion : 324 S8-Iapetus : 524 total number: 6006 type: relative dates: 1995-1995 observatory: 874 - Itajuba Reference. Vienne A., Thuillot W., Veiga C.H. et al (2001) Saturnian satellite observations made in Brazil during the 1995 opposition with an astrometric analysis. Astronomy and Astrophysics. V. 380. P. 727. 2001A&A___380__727V Informations. relative to: S4-Dione : 436 S5-Rhea : 4196 S6-Titan : 1374 reference frame: astrometric centre of frame: geocentre epoch of equinox: J2000 time scale: UTC reduction: see reference coordinates: X, Y diff. refraction: no information receptor: CCD telescope: Ritchey-Chretien reflector, D=1.6 m, F=15.8 m observers: Veiga C.H. data included in standard data file: no Comments. Format. In a FORTRAN code, one line is read with the format: (i3,i5,i3,f11.7,f7.3,2i4,i2,1x,a2,a1,i2,i1, 2(1x,f13.7),2i2,2(1x,f7.3),3i3,2f10.3) The meanings of each parameter can be found in (Strugnell & Taylor 1990), but we recall them below with eventually, in parenthesis, the differences with the original meaning: * opp: opposition number, 1=1874 to 118=1995. * year,m,utc: year, month and utc date of the observation (one more digit for utc: f11.7) * tt-utc: TT-UTC in seconds (two more digits: f7.3) * obs: UAI observatory code from the Minor Planet Center, * ref: reference code of the catalog (we have chosen 301 for the present observations) * t.: observation type. 0=\alpha, \delta, 1=\Delta \alpha \cos \delta, \Delta \delta, 2=\Delta \alpha,\Delta \delta, 3=position angle, separation * obj.: subject satellite, reference satellite. 0 for Saturn, 1 to 8 for S1 to S8 (* when there is no reference satellite that is for observation type 0 , C for the center of the plate which is not a physical object) * fl.: flags of presence of the first and second coordinates * obs1, obs2 : first and second coordinates (one more digit, it is 0 when the coordinate is not present, see fl.) * s: reference system. 0=mean equator and equinox B1950, 1=true equator and equinox of date of observation, 2=mean equator and equinox of J2000 * f: reference frame. 0=topocentric, 1=geocentric, 2=heliocentric * o-c1, o-c2: residuals of observations in arc-seconds (computed with TASS1.7 and with the format f7.3, it is 999.999 when the residuals are not computed and it is 888.888 when the residuals are greater than 100. in absolute value). * (r: the number of the satellite used as reference in the computation of o-c) * (-: no meaning in this series, index reserved) * (s: the number of the series, the scale and orientation are the same for all the observations of one series). * (xpix,ypix: original coordinates in pixels) -------------------------------------------------------------------------------