Contents.
planet: 8 - Neptune
satellites: N1 - Triton : 66
total number: 66
type: absolute
dates: 2000-2002
observatory: 874 - Itajuba (Laboratorio Nacional de Astrofisica)
Reference.
Vieira Martins R., Veiga C. H., Bourget P., Andrei A. H., Descamps P. (2004)
Astron. Astrophys. V. 425. P. 1107-1111.
2004A&A___425_1107V
Informations.
relative to: absolute
reference frame: astrometric
centre of frame: topocentre
epoch of equinox: J2000
time scale: UTC
reduction: Catalogue Tycho-2
coordinates: absolute
diff. refraction: no information
receptor: CCD
telescope: 1.6 m reflector
observers: Vieira Martins R., Veiga C. H., Bourget P.,
Andrei A. H., Descamps P.
data included in standard data file: no
Comments.
Format.
1. JD of observation with decimals (UTC)
2. Hour of right ascension (alpha, h)
3. Minute of right ascension (alpha, m)
4. Second of right ascension (alpha, s)
5. Degree of declination (delta, deg)
6. Minute of declination (delta, ' )
7. Second of declination (delta, '' )
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JD alpha delta
(UTC) h m s deg ' ''
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