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Construction of the High-Precision Theory of the Non-Rigid Earth Rotation at a Long Time Interval

Transactions of IAA RAS, issue 20, 163–170 (2009)

Keywords: радиоинтерферометрия со сверхдлинными базами, теория вращения нетвердотельной Земли, трансфер-функции, полуаналитические разложения нутационного движения, подвижная эклиптика даты, эфемерида DE404/LE404, углы Эйлера, неподвижная эклиптика, равноденствие J2000.0

Abstract

Last years a lot of attempts to derive a high-precision theory of the non-rigid Earth rotation are carried out. For these purposes different transfer functions are used. Usually these transfer functions are applied to the series representing the nutation in the longitude and the obliquity of the rigid Earth rotation with respect to the ecliptic of date. The aim of this investigation is a construction of new high-precision non-rigid Earth rotation series (SN9000), dynamically adequate to the DE404/LE404 ephemeris over 2000 time span years, which are presented as functions of the Euler angles , and with respect to the fixed ecliptic plane and equinox J2000.0

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Text

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V. V. Pashkevich . Construction of the High-Precision Theory of the Non-Rigid Earth Rotation at a Long Time Interval // Transactions of IAA RAS. — 2009. — Issue 20. — P. 163–170.

@article{pashkevich2009,
  abstract = {Last years a lot of attempts to derive a high-precision theory of the non-rigid Earth rotation are carried out. For these purposes different transfer functions are used. Usually these transfer functions are applied to the series representing the nutation in the longitude and the obliquity of the rigid Earth rotation with respect to the ecliptic of date. The aim of this investigation is a construction of new high-precision non-rigid Earth rotation series (SN9000), dynamically adequate to the DE404/LE404 ephemeris over 2000 time span years, which are presented as functions of the Euler angles , and with respect to the fixed ecliptic plane and equinox J2000.0},
  author = {V.~V. Pashkevich},
  issue = {20},
  journal = {Transactions of IAA RAS},
  keyword = {радиоинтерферометрия со сверхдлинными базами, теория вращения нетвердотельной Земли, трансфер-функции, полуаналитические разложения нутационного движения, подвижная эклиптика даты, эфемерида DE404/LE404, углы Эйлера, неподвижная эклиптика, равноденствие J2000.0},
  pages = {163--170},
  title = {Construction of the High-Precision Theory of the Non-Rigid Earth Rotation at a Long Time Interval},
  url = {http://iaaras.ru/en/library/paper/622/},
  year = {2009}
}

TY  - JOUR
TI  - Construction of the High-Precision Theory of the Non-Rigid Earth Rotation at a Long Time Interval
AU  - Pashkevich, V. V.
PY  - 2009
T2  - Transactions of IAA RAS
IS  - 20
SP  - 163
AB  - Last years a lot of attempts to derive a high-precision theory of the
non-rigid Earth rotation are carried out. For these purposes
different transfer functions are used. Usually these transfer
functions are applied to the series representing the nutation in the
longitude and the obliquity of the rigid Earth rotation with respect
to the ecliptic of date. The aim of this investigation is a
construction of new high-precision non-rigid Earth rotation series
(SN9000), dynamically adequate to the DE404/LE404 ephemeris over 2000
time span years, which are presented as functions of the Euler angles
, and with respect to the fixed ecliptic plane and equinox J2000.0
UR  - http://iaaras.ru/en/library/paper/622/
ER  -