用依巴谷星表归算光电等高仪Ⅰ型在伊尔库茨克的观测  

Reducing the Data Observed by the PA I in Irkutsk by Using Hippacos Catalogue

作　　者：徐家岩[1] 刘进梅 RaschotinS.I. EmelyanovV.A. KaplenkoV.V. NemokaevD.A. 

机构地区：[1]中国科学院陕西天文台,陕西省临潼710600 [2]东西伯利亚物理技术和无线电工程测量研究所--VSNIIFTRI

出　　处：《陕西天文台台刊》1999年第2期151-156,共6页Publications of The Shaanxi Astronomical Observatiory

摘　　要：陕西天文台 (CSAO)和俄罗斯东西伯利亚物理技术和无线电工程测量研究所(VSNIIFTRI)之间进行的等高仪合作观测研究已进行了三年多 ,到 1 999年上半年完成了两部纲要的观测 ,获得了两部无赤纬盲区的等高仪星表。主要介绍两部纲要的观测精度 (相对依巴谷星表系统 )、星位改正精度和某些系统误差的分析。从各个方面来看 ,都达到了预期的合作目标。An international cooperation observation and research of Photoelectric Astrolabe Mark I (PA I) between Shaanxi Astronomical Obs. and East Siberian Research Institute for Physics and Radio Engineering Measurements (VS NIIFTRI) has been carried out for more than three years, and two observing programs have been finished, as well as two astrolabe catalogues without blind zone in declination determination have been obtained, which cover the declination span of more than 65 degrees (from 8.9° to 74.2°).All the data observed by the PA I in Irkutsk were reduced with Hipparcos Catalogue, giving observing precision, precision of star position corrections and some systematic errors analysis.The results have shown that all the targets for the cooperation have been achieved.

关 键 词：等高仪 观测精度 误差分析 依巴谷星表 归算方法 

分 类 号：P123.3[天文地球—天体测量]