Contents.
planet: 6-Saturn
satellites: S4-Dione: 4 ,
S5-Rhea: 4,
S8-Iapetus:6
total number: 14
type: relative
dates: 1984-1984
observatory: 119 - Abastumani, Georgia
Reference.
Kisseleva T.P., Chanturiya S.M. (2000)
The determination of positions of saturnian satellites -
Dione, Rhea, Titan, Hyperion and Iapetus by photographic
observations in Abastumany astrophysical observatory of
science academy of Georgia.
Izvestiia glavnoi astronomicheskoi observatorii
Pulkovo. N. 214. P. 356-360.
2000IzPul_214__356K
Informations.
relative to: S6-Titan:14
reference frame: astrometric
centre of frame: topocentre
epoch of equinox: J2000
time scale: UTC
reduction: ACT catalogue
coordinates: differential
diff. refraction: removed
receptor: photographic
telescope: Double wide-field astrograph,
D = 40 cm, F = 302.4 cm
observers: Kisseleva T.P., Chanturiya S.M.
data included in standard data file: no
Comments.
All these observations as absolutes
are in the portion sm0026
evaluation: The differences O-C(X), O-C(Y) were
calculated by N.Emelianov with the theory by
Harper & Taylor.
With these O-C one have
X Y
M. (mean) 0.307" -0.065"
R.M.S. (root mean square) 0.364" 0.236"
Format.
1. Year of the moment of observation
2. Month of the moment of observation
3. Day of the moment of observation with decimals
4. Number of satellite (N sat)
5. Number of reference satellite (N ref)
6. Delta(alpha), arcsec
7. Delta(delta), arcsec
8. O-C(X) for alpha, arcsec
9. O-C(Y) for delta, arcsec
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Year UTC N N D(alpha) O-C
month day sat ref D(delta) D(alpha) D(delta)
with decimals arcsec arcsec
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