Identity area
Reference code
Title
Date(s)
- 1834 (Creation)
Level of description
Extent and medium
1 antiquarian book
Context area
Name of creator
Biographical history
Gustave de Pontécoulant full name is Philippe Gustave le Doulcet de Pontécoulant (1795–1874). He was a notable French astronomer and mathematician. He used mathematical methods developed by Poisson and Lagrange to predict the return of Halley's Comet with great precision in 1829. His calculations for the perihelion passage were accurate to within two days. He also published several works on celestial physics, including "Théorie Analytique du Système du Monde" and "Traité élémentaire de Physique Céleste." Philippe Gustave le Doulcet, Comte de Pontécoulant, was a member of the French Academy of Sciences and had a significant impact on the field of astronomy.
Repository
Archival history
The book was transferred from Kodaikanal Observatory to IIA Archives
Immediate source of acquisition or transfer
The documents were acquired from Kodaikanal Solar Observatory
Content and structure area
Scope and content
French astronomer Gustave de Pontecoulant wrote the Analytical Theory of the World System volume 3, part I has pages from "i-xxiv, 1 - 230" and part II has pages from "231 - 566". It was published in 1834. It contains mathematical and scientific explanations of various phenomena related to celestial bodies and their movements. The book covers topics such as the orbits of planets, perturbations caused by gravitational influences, calculations of constants and coefficients, expressions for perturbing forces, and equations for determining the elements of orbits.
Appraisal, destruction and scheduling
The documents were transferred to the IIA archives and have been preserved
Accruals
Further accruals are not expected
System of arrangement
Arranged roughly by physical object type
Conditions of access and use area
Conditions governing access
Researchers must sign IIA Archival access agreement
Conditions governing reproduction
Copyright is retained by IIA Archives
Language of material
French
Script of material
Latin
Language and script notes
The book is in French
Physical characteristics and technical requirements
The books are preserved and in good condition
Finding aids
Allied materials area
Existence and location of originals
The originals were located in the Kodaikanal Solar Observatory
Existence and location of copies
The original files are transferred to Bangalore campus, then processed and archived
Related units of description
Notes area
Note
The book is taken from IIA library and the Accession No is 711
Alternative identifier(s)
Access points
Subject access points
Place access points
Name access points
- de Pontecoulant, G. (Subject)
Genre access points
Description control area
Description identifier
Institution identifier
Rules and/or conventions used
Archival description is based on ISAD(G), second edition.
Status
Level of detail
Dates of creation revision deletion
Language(s)
English
Script(s)
Latin
Sources
Archivist's note
Processed by IIA Archives