Astronomical unit (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Astronomical unit" in Simple English language version.

Last modified: 21:02:07, 29 September 2025 (UTC)

Ref.Un. Ref.Website

Global rank Simple English rank

22web.archive.org

1^st place

22books.google.com

3^rd place

4^th place

11iau.org

745^th place

858^th place

11nature.com

207^th place

117^th place

11doi.org

2^nd place

11semanticscholar.org

15^th place

11^th place

11iers.org

low place

books.google.com (Global: 3^rd place; Simple English: 4^th place)

H. Hussmann, F. Sohl, J. Oberst (2009), "§4.2.2.1.3: Astronomical units", in Joachim E Trümper (ed.), Astronomy, astrophysics, and cosmology. Volume VI/4B Solar System, Springer, p. 4, ISBN 978-3-540-88054-7{{citation}}: CS1 maint: multiple names: authors list (link)
Gareth V Williams (1997), "Astronomical unit", in James H. Shirley, Rhodes Whitmore Fairbridge (ed.), Encyclopedia of planetary sciences, Springer, p. 48, ISBN 0-412-06951-2

doi.org (Global: 2^nd place; Simple English: 2^nd place)

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

iau.org (Global: 745^th place; Simple English: 858^th place)

Resolution No. 10 of the XVIth General Assembly of the International Astronomical Union Archived 2019-05-02 at the Wayback Machine, Grenoble, 1976

iers.org (Global: low place; Simple English: low place)

Gérard Petit; Brian Luzum (2010). "Table 1.1: IERS numerical standards" (PDF). IERS technical note no. 36: General definitions and numerical standards. International Earth Rotation and Reference Systems Service. For complete document see Gérard Petit; Brian Luzum (2010). IERS Conventions (2010): IERS technical note no. 36. International Earth Rotation and Reference Systems Service. ISBN 978-3-89888-989-6. Archived from the original on 2019-06-30. Retrieved 2013-03-26.

nature.com (Global: 207^th place; Simple English: 117^th place)

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

semanticscholar.org (Global: 15^th place; Simple English: 11^th place)

api.semanticscholar.org

Geoff Brumfiel (14 September 2012). "The astronomical unit gets fixed: Earth–Sun distance changes from slippery equation to single number". Nature. doi:10.1038/nature.2012.11416. S2CID 123424704. Retrieved 14 September 2012.

web.archive.org (Global: 1^st place; Simple English: 1^st place)

Resolution No. 10 of the XVIth General Assembly of the International Astronomical Union Archived 2019-05-02 at the Wayback Machine, Grenoble, 1976
Gérard Petit; Brian Luzum (2010). "Table 1.1: IERS numerical standards" (PDF). IERS technical note no. 36: General definitions and numerical standards. International Earth Rotation and Reference Systems Service. For complete document see Gérard Petit; Brian Luzum (2010). IERS Conventions (2010): IERS technical note no. 36. International Earth Rotation and Reference Systems Service. ISBN 978-3-89888-989-6. Archived from the original on 2019-06-30. Retrieved 2013-03-26.

Astronomical unit (Simple English Wikipedia)

books.google.com (Global: 3rd place; Simple English: 4th place)

doi.org (Global: 2nd place; Simple English: 2nd place)

iau.org (Global: 745th place; Simple English: 858th place)