Formation of The International Celestial Reference Frame
نویسندگان
چکیده
منابع مشابه
Definition of the Celestial Ephemeris Origin and of UT 1 in the International Celestial Reference Frame ?
The adoption of the International Celestial Reference System ICRS, and of the corresponding Frame, ICRF, by the 23rd General Assembly of the International Astronomical Union, calls for a redefinition of the departure point on the true equator. Several possibilities have been suggested. This paper considers the use of the non-rotating origin (Guinot 1979). The " Celestial Ephemeris Origin " (CEO...
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ژورنال
عنوان ژورنال: Highlights of Astronomy
سال: 1998
ISSN: 1539-2996
DOI: 10.1017/s153929960002075x