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The Earth Orientation Catalog 4: An optical reference frame for monitoring Earth's orientation in the 20th century
- 1.0337322 - ASÚ 2010 RIV FR eng J - Journal Article
Vondrák, Jan - Štefka, Vojtěch
The Earth Orientation Catalog 4: An optical reference frame for monitoring Earth's orientation in the 20th century.
Astronomy & Astrophysics. Roč. 509, - (2010), A3-1-A3-7. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA MŠMT(CZ) LC506
Institutional research plan: CEZ:AV0Z10030501
Keywords : astrometry * reference systems * catalogs
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 4.410, year: 2010
It appeared that more stars than are contained in EOC-3 are double or multiple and that a better procedure can be used to improve the periodic terms, reflecting the orbital motions of the stars observed in the programs of monitoring Earth orientation
Permanent Link: http://hdl.handle.net/11104/0181344
Number of the records: 1