sub-fonds GB 0117 MS 371 - Greenwich Observatory papers

Identity area

Reference code

GB 0117 MS 371

Title

Greenwich Observatory papers

Date(s)

  • 18th century, early 19th century (Creation)

Level of description

sub-fonds

Extent and medium

2 volumes

Context area

Name of creator

Biographical history

The Royal Observatory was founded by Charles II in 1675. Charles II appointed John Flamsteed as his first Astronomer Royal in March 1675. The Observatory was built to improve navigation at sea and 'find the so-much desired longitude of places'. This was inseparable from the accurate measurement of time, for which the Observatory became generally famous in the 19th century. The Royal Observatory is also the source of the Prime Meridian of the world, Longitude 0° 0' 0''. The Prime Meridian is defined by the position of the large 'Transit Circle' telescope in the Observatory's Meridian Building. This was built by Sir George Biddell Airy, the 7th Astronomer Royal, in 1850. The cross-hairs in the eyepiece of the Transit Circle precisely define Longitude 0º for the world. Since the late 19th century, the Prime Meridian at Greenwich has served as the co-ordinate base for the calculation of Greenwich Mean Time. The Greenwich Meridian was chosen to be the Prime Meridian of the World in 1884. In 1960, shortly after the transfer of the Royal Greenwich Observatory (RGO) to Herstmonceux (and later Cambridge), Flamsteed House was transferred to the National Maritime Museum's care and over the next seven years the remaining buildings on the site were also transferred and restored for Museum use. Following the closure of the RGO at Cambridge in October 1998, the site is now again known as the Royal Observatory, Greenwich.

Repository

Archival history

GB 0117 MS 371 18th century, early 19th century Sub-fonds 2 volumes Royal Observatory , Greenwich

The Royal Observatory was founded by Charles II in 1675. Charles II appointed John Flamsteed as his first Astronomer Royal in March 1675. The Observatory was built to improve navigation at sea and 'find the so-much desired longitude of places'. This was inseparable from the accurate measurement of time, for which the Observatory became generally famous in the 19th century. The Royal Observatory is also the source of the Prime Meridian of the world, Longitude 0° 0' 0''. The Prime Meridian is defined by the position of the large 'Transit Circle' telescope in the Observatory's Meridian Building. This was built by Sir George Biddell Airy, the 7th Astronomer Royal, in 1850. The cross-hairs in the eyepiece of the Transit Circle precisely define Longitude 0º for the world. Since the late 19th century, the Prime Meridian at Greenwich has served as the co-ordinate base for the calculation of Greenwich Mean Time. The Greenwich Meridian was chosen to be the Prime Meridian of the World in 1884. In 1960, shortly after the transfer of the Royal Greenwich Observatory (RGO) to Herstmonceux (and later Cambridge), Flamsteed House was transferred to the National Maritime Museum's care and over the next seven years the remaining buildings on the site were also transferred and restored for Museum use. Following the closure of the RGO at Cambridge in October 1998, the site is now again known as the Royal Observatory, Greenwich.

Letters and papers about the affairs of the Greenwich Observatory in the eighteenth and early nineteenth centuries.

Open

No publication without written permission. Apply to Archivist in the first instance.

English

Table of contents at front of each volume.

Sources: http://www.nmm.ac.uk/about/history/royal-observatory/
Copied from the Royal Society catalogue by Sarah Drewery.

General International Standard Archival Description, ISAD(G), second edition, 2000; National Council on Archives Rules for the Construction of Personal Place and Corporate Names 1997.

Feb 2009. Astronomy Astronomical observatories Royal Observatory , Greenwich Scientific facilities

Immediate source of acquisition or transfer

Content and structure area

Scope and content

Letters and papers about the affairs of the Greenwich Observatory in the eighteenth and early nineteenth centuries.

Appraisal, destruction and scheduling

Accruals

System of arrangement

Conditions of access and use area

Conditions governing access

Open

Conditions governing reproduction

No publication without written permission. Apply to Archivist in the first instance.

Language of material

  • English

Script of material

  • Latin

Language and script notes

English

Physical characteristics and technical requirements

Finding aids

Table of contents at front of each volume.

Allied materials area

Existence and location of originals

Existence and location of copies

Related units of description

Related descriptions

Publication note

Notes area

Note

Alternative identifier(s)

Access points

Place access points

Name access points

Genre access points

Description control area

Description identifier

Institution identifier

Royal Society

Rules and/or conventions used

General International Standard Archival Description, ISAD(G), second edition, 2000; National Council on Archives Rules for the Construction of Personal Place and Corporate Names 1997.

Status

Level of detail

Dates of creation revision deletion

Language(s)

  • English

Script(s)

    Sources

    Accession area