天文卫星

采样Kalman滤波器在天文卫星定姿滤波中的应用

Unscented Kalman filter application in astronomical satellite attitude determination

基于红外天文卫星（IRAS）、二微米全天巡天（2MASS）和依巴谷（Hipparcos）星表等，我们研究了银河系中几乎所有已知的Be星。

Based on the Infrared Astronomical Satellite ( IRAS ), the Two Micron All Sky Survey ( 2MASS ) and the Hipparcos Catalog and so on , we have studied almost all known Galactic Be stars .

硬X射线调制望远镜（HXMT）天文卫星的结构分析

Structure Analysis of the Hard X-Rays Modulation Telescope ( HXMT ) Satellite

与其他国家的x射线天文卫星相比，HXMT具有更大的探测面积、更广泛的能量范围和更广阔的视野。

Compared with X-ray astronomical satellites of other countries , HXMT has larger detection area , broader energy range and wider field of view .

因此在下一个天文卫星TESS于2017年发射之前科学家们只能通过地面望远镜观测行星了。

So astronomers will rely on ground-based telescopes to look for other worlds until NASA 's next planet hunter , the TESS satellite , launches around 2017 . But don 't send Kepler off into the sunset just yet .

本文利用红外天文卫星点源表（IRASPSC）及哈勃望远镜导星星表（HSTGSC）对1990年新发表的75个S星进行了IRAS红外源及GSC光学对应体的证认。

New IRAS associations for some S stars by Stephenson in 1990 are identified in this paper by using the IRAS Point Source Catalog and the HST Guide Star Catalog .

天文卫星巡天扫描智能规划模型及仿真

Intelligent Model of Astronomical Satellite Using GA for Scanning the Celestial Sphere

用于天文卫星上的大面积铍窗正比计数管

Proportional Counter with Large Area Beryllium Window for the Use in Astronomy Satellite

空间太阳望远镜是中国的一项非常重要的天文卫星计划。

The Space Solar Telescope ( SST ) is a very important astronomical satellite projectin China .

该报告不久就被撤回，但红外天文卫星团队一直声称这不是在掩盖什么。

The report was withdrawn soon afterwards , though IRAS have always claimed this was not a cover-up .

因此，针对天文卫星巡天扫描所遇到的问题，提出了使用多目标遗传算法对卫星飞行任务进行智能规划的模型。

An intelligent model using multi-objective genetic algorithm was brought forward which could scheme the satellite 's flight mission .

由于THz波处于电磁波谱的特殊位置，因此在物体成像、环境监测、医疗诊断、射电天文、卫星通讯和军用雷达等方面具有十分广阔的应用前景和重大的研究价值。

Based on the special position in electromagnetic spectrum , THz is widely used in many fields , such as imaging , environment supervising , medical diagnosis , radio astronomy , satellite communications and military radar and so on .

射电天文及卫星测地中大气折射的改正及其精度

Limitations for refraction corrections in radio astronomy and satellite geodesy

卫星应用在开发太空资源方面已取得丰硕成果，文中从卫星空间环境探测、卫星天文观察和卫星侦察监视三个角度论述了卫星在空间科学和军事侦察方面的应用。

Satellites have already been successfully used in the field of developing space resources . This article introduces the applications of satellite in space science and military reconnaissance .

装载着可以观察红外辐射的天文望远镜的人造卫星。

A satellite equipped with a telescope to observe infra-red radiation .

我国天文大地网与卫星多普勒网联合平差的初步方案

A primary program for the Combined Adjustment of Astro geodetic and Doppler satellite Nets in China