... The statistical analysis of many years observations by photoelectric transit instruments of the former USSR astronomical time services was made. ...
... Latitude observations at Pulkovo came into existence about 1840 year and were made with the Repsold transit instrument in the first vertical and with the Ertel vertical circle. ...
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Ссылки http://www.gao.spb.ru/english/as/publ/miller_prudnikova_kfnt-2011.pdf -- 401.2 Кб -- 08.08.2011 Похожие документы
... The Dorpat Observatory was equipped with two astronomical instruments in 1814: a Dollond transit instrument and a Trotztop 5ft achromatic tube. ...
... USA COROT COnvection, ROtation and planetary Transits space telescope (CNES, France ... U.S. Navy Navigation Satellite System (TRANSIT) NNT No-Net-Translation NNTP Network ...
... during the 1980s, when classical astrometric methods for ERP determination (standard astrometric ERP determination methods included transit instruments, photographic zenith tubes, astrolabes, and cir cumzenithals) were changed to space geodesy meth ods ...
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Ссылки http://www.gao.spb.ru/english/as/publ/gorshkov_ssr-2010.pdf -- 433.4 Кб -- 08.08.2011 Похожие документы