Estrella variable (Catalan Wikipedia)

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

refsWebsite

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5harvard.edu

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1astromia.com

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1space.com

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1zenodo.org

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1nih.gov

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1archive.org

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1britannica.com

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1ucla.edu

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archive.org

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

arxiv.org

Jetsu, L. «Did the Ancient Egyptians Record the Period of the Eclipsing Binary Algol - The Raging One?». The Astrophysical Journal, vol. 773, 1, 2013, pàg. 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, pàg. 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, pàg. 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, pàg. 7–12. arXiv: 1808.01862. DOI: 10.3724/SP.J.1440-2807.2018.01.02.

astromia.com

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

britannica.com

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

doi.org

dx.doi.org

Porceddu, S. «Evidence of Periodicity in Ancient Egyptian Calendars of Lucky and Unlucky Days». Cambridge Archaeological Journal, vol. 18, 3, 2008, pàg. 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, pàg. 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, pàg. 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, pàg. 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, pàg. 7–12. arXiv: 1808.01862. DOI: 10.3724/SP.J.1440-2807.2018.01.02.

harvard.edu

adsabs.harvard.edu

Porceddu, S. «Evidence of Periodicity in Ancient Egyptian Calendars of Lucky and Unlucky Days». Cambridge Archaeological Journal, vol. 18, 3, 2008, pàg. 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, pàg. 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, pàg. 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, pàg. 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, pàg. 266. Bibcode: 2001OAP....14..266S.

nih.gov

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, pàg. e.0144140 (23pp). arXiv: 1601.06990. Bibcode: 2015PLoSO..1044140J. DOI: 10.1371/journal.pone.0144140. PMC: 4683080. PMID: 26679699.

sciengine.com

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

space.com

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

ucla.edu

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

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

web.archive.org

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

onlinelibrary.wiley.com

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

zenodo.org

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