Observatoire de Paris

Observatoire de Paris

The Paris Observatory, a research institution of the Paris Sciences et Lettres University, is the foremost astronomical observatory of France, and one of the largest astronomical centres in the world. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for Observatoire de Paris, France, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

67%


Total
Publications

29K


Total Open
Publications

19K


Total
Citations

1M


Open Access
Percentage

67%


Total
Publications

29K


Total Open
Publications

19K


Total
Citations

1M

Wikipedia

Website

download

Breakdown

11% 42% 12% 35%

Publisher Open

11%

Both

42%

Other Platform Open

12%

Closed

35%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

02004006008001k1.2k1.4k1.6k1.8k2k2.2k2.4k2.6k2.8kTotal Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

38%OA Journal

OA Journal 38%

5.5K

Hybrid 17%

2.4K

No Guarantees 45%

6.5K

Other Platform Open

Institution 72%

11K

Preprint 63%

9.9K

Other Internet 6%

951

Domain 2%

295

Public 1%

94

Other Platform Locations

Name

Platform Type

Publications

arXiv
Preprint
9.9K
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
9K
DANS - Data Archiving and Networked Services
Institution
1.3K
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI
Institution
1.1K
Unknown Repository
Other Internet
635
University of Liège - Open Repository and Bibliography
Institution
596
Spanish National Research Council (CSIC - DIGITAL.CSIC)
Institution
564
Chiba Institute of Technology - Springer Link
Institution
540
Elsevier - Scopus
Institution
401
DOI
Other Internet
360
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Data updated 18 August 2025

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