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Orientation of Modern Star Catalogues with Respect to Ephemerides DE405 Obtained from Asteroid Observations

V. Kuznetsov, Y. Medvedev, Y. Chernetenko

Transactions of IAA RAS, issue 38, 9–12 (2016)

Keywords: asteroid, star catalogue, coordinate system, observations, observation errors.

Abstract

Orientation of seven modern star catalogues with respect to ephemerides DE405 was investigated. The orientation parameters were obtained using 111394532 optical observations of 427393 asteroids after their correction for systematic errors of reference catalogue. The difference is evaluated as ~50 mas which is much more than the corresponding value for the Hipparcos catalogue

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V. Kuznetsov, Y. Medvedev, Y. Chernetenko. Orientation of Modern Star Catalogues with Respect  to Ephemerides DE405 Obtained from Asteroid Observations // Transactions of IAA RAS. — 2016. — Issue 38. — P. 9–12.

@article{kuznetsov2016,
  abstract = {Orientation of seven modern star catalogues with respect to ephemerides DE405 was investigated. The orientation parameters were obtained using 111394532 optical observations of 427393 asteroids after their correction for systematic errors of reference catalogue. The difference is evaluated as ~50 mas which is much more than the corresponding value for the Hipparcos catalogue},
  author = {V. Kuznetsov and Y. Medvedev and Y. Chernetenko},
  issue = {38},
  journal = {Transactions of IAA RAS},
  keyword = {asteroid, star catalogue, coordinate system, observations, observation errors},
  pages = {9--12},
  title = {Orientation of Modern Star Catalogues with Respect  to Ephemerides DE405 Obtained from Asteroid Observations},
  url = {http://iaaras.ru/en/library/paper/1626/},
  year = {2016}
}

TY  - JOUR
TI  - Orientation of Modern Star Catalogues with Respect  to Ephemerides DE405 Obtained from Asteroid Observations
AU  - Kuznetsov, V.
AU  - Medvedev, Y.
AU  - Chernetenko, Y.
PY  - 2016
T2  - Transactions of IAA RAS
IS  - 38
SP  - 9
AB  - Orientation of seven modern star catalogues with respect to
ephemerides DE405 was investigated. The orientation parameters were
obtained using 111394532 optical observations of 427393 asteroids
after their correction for systematic errors of reference catalogue.
The difference is evaluated as ~50 mas which is much more than the
corresponding value for the Hipparcos catalogue
UR  - http://iaaras.ru/en/library/paper/1626/
ER  -