# Octave Callandreau

> Pierre Jean Octave Callandreau was a French astronomer who contributed to celestial mechanics on the calculation of orbits and the use of perturbations. He also served as a professor of astronomy at the École Polytechnique from 1893.

*French astronomer (1852-1904)*

**Canonical URL:** https://fame.am/person/octave-callandreau

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** France
- **Born:** 1852-09-18
- **Died:** 1904-02-13
- **Status:** deceased
- **Gender:** male

## Bio

Pierre Jean Octave Callandreau was a French astronomer who contributed to celestial mechanics on the calculation of orbits and the use of perturbations. He also served as a professor of astronomy at the École Polytechnique from 1893.

## Fame
- **Popularity score:** 34.6 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 5.0 / 100
- **Attention shift:** 0.0 / 100
- **Source confidence:** 30.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Octave Callandreau](https://en.wikipedia.org/wiki/Octave_Callandreau)
- [Octave Callandreau](https://fr.wikipedia.org/wiki/Octave_Callandreau)
- [Octave Callandreau](https://es.wikipedia.org/wiki/Octave_Callandreau)
- [オクターブ・カランドロー](https://ja.wikipedia.org/wiki/%E3%82%AA%E3%82%AF%E3%82%BF%E3%83%BC%E3%83%96%E3%83%BB%E3%82%AB%E3%83%A9%E3%83%B3%E3%83%89%E3%83%AD%E3%83%BC)
- [Octave Callandreau](https://sv.wikipedia.org/wiki/Octave_Callandreau)
- [Wikidata](https://www.wikidata.org/wiki/Q3348827)

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