Visit the historic Prime Meridian of the World at the Royal Observatory Greenwich. Stand beneath the magnificent onion dome and marvel at one of the largest refracting telescopes in the world. …

The Royal Observatory, Greenwich (ROG; [1] known as the Old Royal Observatory from 1957 to 1998, when the working Royal Greenwich Observatory, RGO, temporarily moved south from Greenwich to Herstmonceux) is an observatory situated on a hill in Greenwich Park in south east London, overlooking the River Thames to the north.

Awe-inspiring science, historic locations and stunning views combine at Royal Observatory Greenwich, making it an unmissable day out in London. Not sure where to start?

格林威治皇家天文台 （英語： Royal Observatory, Greenwich），舊稱 皇家格林威治天文台 （Royal Greenwich Observatory，簡稱RGO），是 英國國王 查理二世 於1675年在 倫敦 格林威治 建造的一個综合性 天文台，在8月10日安放了 奠基石 [1]，同時國王也創建了 皇家天文學家 的 ...

Royal Greenwich Observatory, astronomical observatory and, until its closure in 1998, the oldest scientific research institution in Great Britain. It was founded for navigational purposes in 1675 by King Charles II of England at Greenwich, and the astronomer in charge was given the title of astronomer royal.

Established in Greenwich in 1675, the Royal Observatory moved to Herstmonceux in 1948, where it was greatly expanded and renamed the Royal Greenwich Observatory. In 1990, following a downsizing, it moved to Cambridge where it remained until it was closed down by the Particle Physics and Astronomy Research Council (PPARC) in 1998.

2025年1月24日 · 格林威治天文台展示著17世紀大航海時代， 英國如何鑽研天文學、如何讓海軍在海上能精準定位航道和時間，不被詭譎的大海混亂方向，內部展示的物品和空間，都非常精彩，以下來介紹天文台7大必看的參觀重點！ 八角廳（the Octagon Room）是晚上觀測星體的空間。 廳房內有四周有多扇窗可以看往天空！ 但有天文專家說，有個比較缺陷的地方是「沒有一扇對準子午線的窗戶」，故要觀測天體的時間位置較難執行。 H4海洋計時器（Harrison Clocks）在18世 …

The British Royal Observatory is an observatory and the past home of several Astronomers Royal, including Ed Halley, namesake of the famous comet. Located at the top of a hill in London’s Greenwich neighborhood, it is also where the Prime Meridian is, which divides east and west and is where time begins – as such, it is thought of as the ...

Out-of-this-world planetarium shows and live astronomy experiences for the whole family - visit London's only Planetarium at the Royal Observatory Greenwich

The Royal Observatory, home of Greenwich Mean Time and the Prime Meridian, is located within Greenwich Park at the top of the steep hill overlooking the Queen's House and the National Maritime Museum.