天文台

Bill researched the original with numerous museums and libraries which provided copies of the maker's drawings, and directly with the curator of the Dorpat Observatory who provided many detail photos and measurements.

条例草案，研究了原来的众多的博物馆和图书馆提供的副本制造的图纸，并直接与馆长的dorpat天文台谁提供了许多详细的照片和测量。

An observatory opened recently at the Smithsonian Institution's National Air and Space Museum.

日前开幕的一个天文台在史密森学会国家航空航天博物馆。

But the 2-meter Schmidt telescope of the Karl Schwarzschild Observatory remains the largest Schmidt camera in the world.

但2米的施密特望远镜的卡尔史瓦西天文台仍然是最大的施密特相机，在世界上。

Soon after his death through the advocacy of Walter Baade when he arrived at the Mount Wilson Observatory in the United States, the Schmidt telescope idea took off.

后不久，他的去世，通过宣传瓦尔特与巴德当他抵达位于威尔逊山天文台在美国，施密特望远镜的想法脱掉。

Flamsteed was not well disposed towards Newton particularly since he felt that Newton had not given sufficient credit to observations made by the Royal Observatory in his theory of the moon. Halley's close association with Newton lowered him still further in Flamsteed's eyes. However, the argument that Flamsteed used against Halley was one which he undoubtedly believed in sincerely, writing to Oxford that Halley would

Flamsteed对牛顿不怎么感冒，主要是因为牛顿在他的月亮学说中对于皇家天文台对于月亮的观测的贡献没给肯定，Halley和牛顿关系紧密更使得Flamsteed看不起他，不管怎么说，Flamsteed用于反对Halley的理由是他自己确信不移的，写给牛津的中说， Hallry会

Plates of globular cluster M3, taken with the 40cm refractor at Sheshan station of Shanghai Astronomical Observatory, are used by this work. The difference of epoch of these plates is up to 81years. The positions and absolute proper motions of 24 stars in ACT catalogue, which links with the Hipparcos Catalogue based on the International Celestial Reference System, are used as the reference frame. Using the central overlapping principle, the absolute proper motions of 534 stars in the region of about 100'×100' around the cluster are determined. After the membership determination of the stars which based on the data of proper motions, average absolute proper motion components for the cluster of -0.3±0.3 mas/yr in R.A.

本文使用上海天文台佘山40厘米折射望远镜拍摄的14张最长时间跨度为81年的球状星团M3底片的PDS扫描结果，使用与 Hipparcos星表相联系的基于国际大球惯性参考系的ACT星表中的 24颗恒星的位置和绝对自行为参考架，用中心重叠法进行天体测量归算，得到了这个星团中心附近100'×100'天区内534颗恒星的位置和绝对自行，并利用这些自行对成员概率进行了估算，得到这个星团的赤经方向绝对自行为- 0.3±0.3mas/yr，赤纬方向绝对自行为-3.1±0.3mas／yr。

In 1580 papal astronomers used a pinhole and a similar noon-mark in the Vatican Observatory in Rome to prove to Pope Gregory XIII that the spring equinox fell incorrectly on 11 March rather than on 21 March.

1580年，为罗马教皇服务的一些天文学家们用针孔及类似&中午的刻度线&的仪器，在罗马的梵蒂冈天文台向罗马教皇格雷戈里十三证明，春分定为3月11日而非3月21日是错误的。

FITS (Flexible Image Transport System) was recommended as the standard format for interchange of image data between all observatories by Commission 5 at the 1982 General Assembly of IAU in Patras.

FITS (Flexible Image Transport System)是国际天文学会1982 年确定的世界各天文台之间用于数据传输、交换的统一标准格式。

FITSwas recommended as the standard format for interchange of image data among all observatories by Commission 5 at the 1982 General Assembly of IAU in Patras.

FITS (Flexible Image Transport System)是国际天文学会 1982 年确定的世界各天文台之间用于数据传输、交换的统一标准格式。

Hipparchus, Copernicus, Galileo, Kepler, Newton, and Herschel .

比较特别的是，面对天文台建筑的右边人行道上，有一个半身的詹姆士狄恩铜像。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。