Contents.
planet: 8 - Neptune
satellites: N1-Triton : 54
total number: 54
type: absolute
dates: 1986-1993
observatory: 119 - Abastumani
Reference.
S.M.Chanturia, T.P.Kisseleva (2006)
Photographic positional Observations of Neptune and
Triton in Abastumani in 1985-1993
Izvestiia glavnoi astronomicheskoi observatorii
Pulkovo. N 218. P. 188-192.
2006IzPul_218__188C
Informations.
relative to: absolute
reference frame: astrometric
center of frame: geocentric
epoch of equinox: J2000.0
time scale: UTC
reduction: Catalogue - Tyc2
coordinates: absolute
diff. refraction: no information
receptor: photographic
telescope: ZDA- double Zeiss astrograph D/F = 400/3000 μμ (Abastumani)
observers: S.M.Chanturia, T.P.Kisseleva
data included in standard data file: no
Comments.
Format.
1. JD of the moment of observation
2. Year of the moment of observation
3. Month of the moment of observation
4. Day of the moment 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) with decimals
8. Degree of declination (delta, deg)
9. Minute of declination (delta, ' )
10. Second of declination (delta, '' ) with decimals
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JD Year Day alpha delta
Month h m s deg ' ''
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