Estrella variable (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Estrella variable" in Catalan language version.

Last modified: 10:45:49, 18 April 2026 (UTC)

Ref.Un. Ref.Website

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55adsabs.harvard.edu

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55doi.org

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44arxiv.org

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11astromia.com

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11space.com

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11vigiacosmos.es

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11zenodo.org

737^th place

1,207^th place

11nih.gov

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11wiley.com

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11sciengine.com

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11archive.org

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11britannica.com

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11web.archive.org

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11ucla.edu

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adsabs.harvard.edu (Global: 14^th place; Catalan: 22^nd place)

Porceddu, S. «Evidence of Periodicity in Ancient Egyptian Calendars of Lucky and Unlucky Days». Cambridge Archaeological Journal, vol. 18, 3, 2008, p. 327–339. Bibcode: 2008CArcJ..18..327P. DOI: 10.1017/S0959774308000395.
Jetsu, L. «Did the Ancient Egyptians Record the Period of the Eclipsing Binary Algol - The Raging One?». The Astrophysical Journal, vol. 773, 1, 2013, p. A1 (14pp). arXiv: 1204.6206. Bibcode: 2013ApJ...773....1J. DOI: 10.1088/0004-637X/773/1/1.
Jetsu, L. «Shifting Milestones of Natural Sciences: The Ancient Egyptian Discovery of Algol's Period Confirmed». PLOS ONE, vol. 10, 12, 2015, p. e.0144140 (23pp). arXiv: 1601.06990. Bibcode: 2015PLoSO..1044140J. DOI: 10.1371/journal.pone.0144140. PMC: 4683080. PMID: 26679699.
Hamacher, D.W. «Observations of red-giant variable stars by Aboriginal Australians». The Australian Journal of Anthropology, vol. 29, 1, 2018, p. 89–107. arXiv: 1709.04634. Bibcode: 2018AuJAn..29...89H. DOI: 10.1111/taja.12257.
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V. «General Catalogue of Variable Stars». Odessa Astronomical Publications, vol. 14, 2001, p. 266. Bibcode: 2001OAP....14..266S.

archive.org (Global: 6^th place; Catalan: 15^th place)

Payne, Cecilia H. The Stars Of High Luminosity. Osmania University, Digital Library Of India. McGraw Hill Book Company Inc., 1930.

arxiv.org (Global: 49^th place; Catalan: 84^th place)

Jetsu, L. «Did the Ancient Egyptians Record the Period of the Eclipsing Binary Algol - The Raging One?». The Astrophysical Journal, vol. 773, 1, 2013, p. A1 (14pp). arXiv: 1204.6206. Bibcode: 2013ApJ...773....1J. DOI: 10.1088/0004-637X/773/1/1.
Jetsu, L. «Shifting Milestones of Natural Sciences: The Ancient Egyptian Discovery of Algol's Period Confirmed». PLOS ONE, vol. 10, 12, 2015, p. e.0144140 (23pp). arXiv: 1601.06990. Bibcode: 2015PLoSO..1044140J. DOI: 10.1371/journal.pone.0144140. PMC: 4683080. PMID: 26679699.
Hamacher, D.W. «Observations of red-giant variable stars by Aboriginal Australians». The Australian Journal of Anthropology, vol. 29, 1, 2018, p. 89–107. arXiv: 1709.04634. Bibcode: 2018AuJAn..29...89H. DOI: 10.1111/taja.12257.
Schaefer, B.E. «Yes, Aboriginal Australians can and did discover the variability of Betelgeuse». Journal of Astronomical History and Heritage, vol. 21, 1, 2018, p. 7–12. arXiv: 1808.01862. DOI: 10.3724/SP.J.1440-2807.2018.01.02.

astromia.com (Global: low place; Catalan: low place)

«Estrellas variables y cefeidas» (en castellà). [Consulta: 16 novembre 2018].

britannica.com (Global: 37^th place; Catalan: 20^th place)

«Cecilia Payne-Gaposchkin | British Astronomer & Harvard Professor | Britannica» (en anglès). www.britannica.com. [Consulta: 10 agost 2024].

doi.org (Global: 2^nd place; Catalan: 4^th place)

dx.doi.org

Porceddu, S. «Evidence of Periodicity in Ancient Egyptian Calendars of Lucky and Unlucky Days». Cambridge Archaeological Journal, vol. 18, 3, 2008, p. 327–339. Bibcode: 2008CArcJ..18..327P. DOI: 10.1017/S0959774308000395.
Jetsu, L. «Did the Ancient Egyptians Record the Period of the Eclipsing Binary Algol - The Raging One?». The Astrophysical Journal, vol. 773, 1, 2013, p. A1 (14pp). arXiv: 1204.6206. Bibcode: 2013ApJ...773....1J. DOI: 10.1088/0004-637X/773/1/1.
Jetsu, L. «Shifting Milestones of Natural Sciences: The Ancient Egyptian Discovery of Algol's Period Confirmed». PLOS ONE, vol. 10, 12, 2015, p. e.0144140 (23pp). arXiv: 1601.06990. Bibcode: 2015PLoSO..1044140J. DOI: 10.1371/journal.pone.0144140. PMC: 4683080. PMID: 26679699.
Hamacher, D.W. «Observations of red-giant variable stars by Aboriginal Australians». The Australian Journal of Anthropology, vol. 29, 1, 2018, p. 89–107. arXiv: 1709.04634. Bibcode: 2018AuJAn..29...89H. DOI: 10.1111/taja.12257.
Schaefer, B.E. «Yes, Aboriginal Australians can and did discover the variability of Betelgeuse». Journal of Astronomical History and Heritage, vol. 21, 1, 2018, p. 7–12. arXiv: 1808.01862. DOI: 10.3724/SP.J.1440-2807.2018.01.02.

nih.gov (Global: 5^th place; Catalan: 7^th place)

ncbi.nlm.nih.gov

Jetsu, L. «Shifting Milestones of Natural Sciences: The Ancient Egyptian Discovery of Algol's Period Confirmed». PLOS ONE, vol. 10, 12, 2015, p. e.0144140 (23pp). arXiv: 1601.06990. Bibcode: 2015PLoSO..1044140J. DOI: 10.1371/journal.pone.0144140. PMC: 4683080. PMID: 26679699.

sciengine.com (Global: low place; Catalan: low place)

Schaefer, B.E. «Yes, Aboriginal Australians can and did discover the variability of Betelgeuse». Journal of Astronomical History and Heritage, vol. 21, 1, 2018, p. 7–12. arXiv: 1808.01862. DOI: 10.3724/SP.J.1440-2807.2018.01.02.

space.com (Global: 862^nd place; Catalan: 451^st place)

«Types of Variable Stars: Cepheid, Pulsating and Cataclysmic». Space.com.

ucla.edu (Global: 885^th place; Catalan: 637^th place)

cwp.library.ucla.edu

Turner, J. «Cecilia Helena Payne-Gaposchkin». Contributions of 20th Century Women to Physics, 16-03-2001. Arxivat de l'original el October 12, 2012.

vigiacosmos.es (Global: low place; Catalan: low place)

«tipos y clasificación de estrellas variables» (en castellà). http://www.vigiacosmos.es/, 29-07-2014.

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

Turner, J. «Cecilia Helena Payne-Gaposchkin». Contributions of 20th Century Women to Physics, 16-03-2001. Arxivat de l'original el October 12, 2012.

wiley.com (Global: 150^th place; Catalan: 90^th place)

onlinelibrary.wiley.com

Hamacher, D.W. «Observations of red-giant variable stars by Aboriginal Australians». The Australian Journal of Anthropology, vol. 29, 1, 2018, p. 89–107. arXiv: 1709.04634. Bibcode: 2018AuJAn..29...89H. DOI: 10.1111/taja.12257.

zenodo.org (Global: 737^th place; Catalan: 1,207^th place)

Porceddu, S. «Evidence of Periodicity in Ancient Egyptian Calendars of Lucky and Unlucky Days». Cambridge Archaeological Journal, vol. 18, 3, 2008, p. 327–339. Bibcode: 2008CArcJ..18..327P. DOI: 10.1017/S0959774308000395.

Estrella variable (Catalan Wikipedia)

adsabs.harvard.edu (Global: 14th place; Catalan: 22nd place)

archive.org (Global: 6th place; Catalan: 15th place)

arxiv.org (Global: 49th place; Catalan: 84th place)

astromia.com (Global: low place; Catalan: low place)

britannica.com (Global: 37th place; Catalan: 20th place)

doi.org (Global: 2nd place; Catalan: 4th place)

dx.doi.org

nih.gov (Global: 5th place; Catalan: 7th place)

ncbi.nlm.nih.gov

sciengine.com (Global: low place; Catalan: low place)

space.com (Global: 862nd place; Catalan: 451st place)

ucla.edu (Global: 885th place; Catalan: 637th place)

cwp.library.ucla.edu

vigiacosmos.es (Global: low place; Catalan: low place)

web.archive.org (Global: 1st place; Catalan: 1st place)

wiley.com (Global: 150th place; Catalan: 90th place)

onlinelibrary.wiley.com

zenodo.org (Global: 737th place; Catalan: 1,207th place)

adsabs.harvard.edu (Global: 14^th place; Catalan: 22^nd place)

archive.org (Global: 6^th place; Catalan: 15^th place)

arxiv.org (Global: 49^th place; Catalan: 84^th place)

britannica.com (Global: 37^th place; Catalan: 20^th place)

doi.org (Global: 2^nd place; Catalan: 4^th place)

nih.gov (Global: 5^th place; Catalan: 7^th place)

space.com (Global: 862^nd place; Catalan: 451^st place)

ucla.edu (Global: 885^th place; Catalan: 637^th place)

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

wiley.com (Global: 150^th place; Catalan: 90^th place)

zenodo.org (Global: 737^th place; Catalan: 1,207^th place)