Contents.
planet: 8 - Neptune
satellites: N1 - Triton : 5
total number: 5
type: absolute
dates: 1990-1990
observatory: 188 - Majdanak
Reference.
Communication from the observers
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: photographic
telescope: Reflector, D=0.6 m
observers: Kulyk I., Izakevich E.M., Shatokhina S,
data included in standard data file: no
Comments.
Format.
1. Year of observation
2. Month of observation
3. Day of observation with decimals (UTC)
4. Hour of right ascension (alpha, h)
5. Minute of right ascension (alpha, m)
6. Second of right ascension (alpha, s)
7. Degree of declination (delta, deg)
8. Minute of declination (delta, ' )
9. Second of declination (delta, '' )
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Year day alpha delta
month (UTC) h m s deg ' ''
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