Proj
J-GLOBAL ID:200904046257582778  Research Project code:9800000200 Update date:Dec. 02, 2010

Determination of the celestial equator and the equinox

赤道・春分点決定
Study period:1974 - 0
Organization (1):
Investigating Researcher (2):
Research field (1): Astronomy
Research overview:
Determination of the celestial equator and the vernal equinox, based on the positional observation of members of the solar system.
Keywords (8):
planet ,  astronomical observation ,  motion ,  equator ,  meridian celestial ,  reference frame ,  celestial object ,  solar system
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Education, Culture, Sports, Science and Technology

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