Contents.
planet: 8 - Neptune
satellites: N2-Nereid :230
total number: 230
type: absolute
dates: 1993-1998
observatory: 874 - Itajuba (Laboratorio Nacional de Astrofisica)
Reference.
Veiga C.H., Martins R. Vieira, Le Guyader Cl. (1999)
CCD observations of Nereid and a new orbital determination.
Astronomy and Astrophysics Supplement.
V. 136. P. 445-451.
1999A&AS__136__445V
Informations.
relative to: absolute
reference frame: astrometric
centre of frame: topocentre
epoch of equinox: J2000
time scale: UTC
reduction: no information
coordinates: absolute
diff. refraction: no information
receptor: CCD
telescope: Reflector, D = 1.6 m
observers: Veiga C.H., Vieira Martins R.
data included in standard data file: no
Comments.
no information
Format.
1. Number of satellite (N sat)
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)
8. Degree of declination (delta, deg)
9. Minute of declination (delta, ' )
10. Second of declination (delta, '' )
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N Year UT alpha delta
sat. month day
with decimals h m s deg ' ''
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