IAU 2006 resolutions

E500700

The IAU 2006 resolutions are a set of decisions by the International Astronomical Union that standardized key astronomical definitions and time scales, including refinements to Terrestrial Time.

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Observed surface forms (1)

Statements (48)

Predicate Object
instanceOf astronomical resolution set
scientific standard
adoptedAt IAU General Assembly NERFINISHED
adoptedBy International Astronomical Union NERFINISHED
adoptedInCity Prague NERFINISHED
adoptedInCountry Czech Republic NERFINISHED
adoptedInYear 2006
appliesTo astrometry
celestial mechanics
solar system dynamics
timekeeping in astronomy
concerns Terrestrial Time NERFINISHED
astronomical definitions
barycentric time scales
reference systems
relativistic reference frames
time scales
defines conventional value for the Earth mass parameter GM⊕
conventional value for the TT–TDB transformation parameters
conventional value for the astronomical unit in meters
conventional value for the geoid potential W0
conventional value for the solar mass parameter GMSun
documentType official IAU resolutions
field astronomy
astrophysics
space geodesy
time metrology
hasPublisher International Astronomical Union NERFINISHED
includesResolution IAU 2006 Resolution B1 NERFINISHED
IAU 2006 Resolution B2 NERFINISHED
IAU 2006 Resolution B3 NERFINISHED
IAU 2006 Resolution B4 NERFINISHED
IAU 2006 Resolution B5 NERFINISHED
IAU 2006 Resolution B6 NERFINISHED
IAU 2006 Resolution B7 NERFINISHED
IAU 2006 Resolution B8 NERFINISHED
language English
motivatedBy need for consistent relativistic reference frames
need for precise time scale definitions
refines Terrestrial Time scale NERFINISHED
relatedTo IAU 1991 resolutions on reference systems NERFINISHED
IAU 2000 resolutions NERFINISHED
standardizes definition of Barycentric Coordinate Time
definition of Geocentric Coordinate Time
definition of Terrestrial Time
relativistic time transformations
updates IAU 2000 resolutions on reference systems
usesTheory general relativity

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Terrestrial Time refinedIn IAU 2006 resolutions
TT standardizedIn IAU 2006 resolutions
subject surface form: Terrestrial Time
Michael E. Brown influenced IAU 2006 resolutions
this entity surface form: International Astronomical Union definition of planet