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Sidereal
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Meaning
Adj
●
Of or
relating
to the stars.
●
In Astronomy:
Relating to a
measurement
of time
relative
to the
position
of the stars.
●
In Astronomy:
Relating to a
measurement
of time
relative
to the point
of the
vernal
equinox.
Sourced from
Wiktionary
Origin
sidereal
English
sidereus
Latin
Sourced from
Etym
Related
Longitude
Equinoxes
Precession
Elapsed
Synodic
Hijri
Lunar
Venusian
Ecliptic
Lunar Cycle
Axial Tilt
Celestial Equator
New Moon
Full Moon
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