搜索结果: 1-6 共查到“理学 Declination”相关记录6条 . 查询时间(0.256 秒)
Magnetic Declination Chart 2006 of Europe–produced by the MagNetE Group
Main geomagnetic field Global and regional models Magnetic anomalies Instruments and techniques Data processing
2015/8/26
During its 4th Workshop in Helsinki in 2009 the Group for European Repeat Station Surveys, MagNetE, decided to produce a European Declination Chart 2006 which is based on the numerous magnetic repeat ...
Formation, Declination and Rebuilding of City Features
Characteristic Inspiration Mechanism Regulation Urban Morphology
2011/12/20
Feature decline is a common phenomenon in our city nowadays. Taking the cities in southwest china for example, this paper discusses conception and formation of urban morphology,sums up the influencing...
SYSTEMATIC ERRORS OF TYPE OF THE BELGRADE ABSOLUTE DECLINATION CATALOGUE
DECLINATION CATALOGUE SYSTEMATIC ERRORS THE BELGRADE
2009/4/22
SYSTEMATIC ERRORS OF TYPE OF THE BELGRADE ABSOLUTE DECLINATION CATALOGUE。
THE “EAST-WEST”DIFFERENCES IN THE DECLINATION OBSERVATIONS WITH THE BELGRADE VERTICAL CIRCLE
“EAST-WEST”DIFFERENCES BELGRADE VERTICAL CIRCLE DECLINATION OBSERVATIONS
2009/3/31
Presented both tabularly and graphically are the values of the
”East–West” differences in the declination observations made with the Belgrade
Vertical Circle.
PHOTOGRAPHIC ZENITH TUBE OBSERVATIONS TO IMPROVE HIPPARCOS PROPER MOTION IN DECLINATION OF SOME STARS
Astrometry-Reference systems
2009/3/3
in declination for some HIPPARCOS stars are presented. A long
series of optical observations of these stars observed with Photographic Zenith Tubes
(PZT) are used. The HIPPARCOS ESA mission (ESA 199...
More than a decade elapsed after the HIPPARCOS ESA missi-
on (ESA 1997) observations have been collected. This rst astronomical satellite
mission was less than 4 years long so that 1991.25 is the e...