Proxima Centauri (Basque Wikipedia)

Analysis of information sources in references of the Wikipedia article "Proxima Centauri" in Basque language version.

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6harvard.edu

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aanda.org (Global: 5,591^st place; Basque: 1,606^th place)

Collins, John M.; Jones, Hugh R. A.; Barnes, John R.. (2017-06). «Calculations of periodicity from H α profiles of Proxima Centauri» Astronomy & Astrophysics 602: A48. doi:10.1051/0004-6361/201628827. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Cincunegui, C.; Díaz, R. F.; Mauas, P. J. D.. (2007-01). «A possible activity cycle in Proxima Centauri» Astronomy & Astrophysics 461 (3): 1107–1113. doi:10.1051/0004-6361:20066027. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Gaia Collaboration; Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; Babusiaux, C.; Bailer-Jones, C. A. L.; Biermann, M. et al.. (2018-08). «Gaia Data Release 2: Summary of the contents and survey properties» Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. ISSN 0004-6361. (kontsulta data: 2020-05-22).
van Leeuwen, F.. (2007-11). «Validation of the new Hipparcos reduction» Astronomy & Astrophysics 474 (2): 653–664. doi:10.1051/0004-6361:20078357. ISSN 0004-6361. (kontsulta data: 2020-05-22).
(Ingelesez) Stellar encounters with the solar system. Astronomy & Astrophysics.
Endl, M.; Kürster, M.. (2008-09). «Toward detection of terrestrial planets in the habitable zone of our closest neighbor: proxima Centauri» Astronomy & Astrophysics 488 (3): 1149–1153. doi:10.1051/0004-6361:200810058. ISSN 0004-6361. (kontsulta data: 2020-05-23).

archive.org (Global: 6^th place; Basque: 9^th place)

Zeruaren hegoaldean kokaturiko izar batentzat, zeruan duen angelua latitudea eta deklinazioaren arteko kenduraren berdina da. Zeru-angelua 90º edo handiagoa denean izarra begi bistatik ateratzen da, hau da, ortzi-mugapean geratzen da. Horrenbestez, Proxima Centaurirentzat: Latitude maximoa = 90° + −62.68° = 27.32°. Ikus Campbell, William Wallace (1899). The elements of practical astronomy. London: Macmillan. 109–110. orrialdeak.
Peebles, P. J. E. (Phillip James Edwin). (1993). Principles of physical cosmology. Princeton, N.J. : Princeton University Press (kontsulta data: 2020-05-22).
Gilster, Paul. (2004). Centauri dreams : imagining and planning interstellar exploration. New York : Copernicus Books (kontsulta data: 2020-05-22).

cambridge.org (Global: 305^th place; Basque: 136^th place)

(Ingelesez) Kroupa, P.; Burman, R. R.; Blair, D. G.. (1989). «Photometric Observations of Flares on Proxima Centauri» Publications of the Astronomical Society of Australia 8 (2): 119–122. doi:10.1017/S1323358000023122. ISSN 1323-3580. (kontsulta data: 2020-05-22).

doi.org (Global: 2^nd place; Basque: 6^th place)

dx.doi.org

van Maanen, A.. (1915-12). «Faint Star with Large Proper Motion» Publications of the Astronomical Society of the Pacific 27: 240. doi:10.1086/122446. ISSN 0004-6280. (kontsulta data: 2020-05-22).
Alden, Harold L.. (1928-11). «Alpha and Proxima Centauri» The Astronomical Journal 39: 20. doi:10.1086/104871. (kontsulta data: 2020-05-22).
(Ingelesez) Voute, J.. (1917-07-14). «A 13th Magnitude Star in Centaurus, with the same Parallax as Centauri» Monthly Notices of the Royal Astronomical Society 77 (9): 650–651. doi:10.1093/mnras/77.9.650. ISSN 0035-8711. (kontsulta data: 2020-05-22).
(Ingelesez) Kroupa, P.; Burman, R. R.; Blair, D. G.. (1989). «Photometric Observations of Flares on Proxima Centauri» Publications of the Astronomical Society of Australia 8 (2): 119–122. doi:10.1017/S1323358000023122. ISSN 1323-3580. (kontsulta data: 2020-05-22).
Howard, Ward S.; Tilley, Matt A.; Corbett, Hank; Youngblood, Allison; Loyd, R. O. Parke; Ratzloff, Jeffrey K.; Law, Nicholas M.; Fors, Octavi et al.. (2018-06-25). «The First Naked-eye Superflare Detected from Proxima Centauri» The Astrophysical Journal 860 (2): L30. doi:10.3847/2041-8213/aacaf3. ISSN 2041-8213. (kontsulta data: 2020-05-22).
Kamper, K. W.; Wesselink, A. J.. (1978-12). «Alpha and Proxima Centauri» The Astronomical Journal 83: 1653. doi:10.1086/112378. (kontsulta data: 2020-05-22).
(Ingelesez) Leggett, S. K.. (1992-09). «Infrared colors of low-mass stars» The Astrophysical Journal Supplement Series 82: 351. doi:10.1086/191720. ISSN 0067-0049. (kontsulta data: 2020-05-22).
(Ingelesez) Zurlo, A; Gratton, R; Mesa, D; Desidera, S; Enia, A; Sahu, K; Almenara, J-M; Kervella, P et al.. (2018-10-11). «The gravitational mass of Proxima Centauri measured with SPHERE from a microlensing event» Monthly Notices of the Royal Astronomical Society 480 (1): 236–244. doi:10.1093/mnras/sty1805. ISSN 0035-8711. (kontsulta data: 2020-05-22).
Benedict, G. Fritz; McArthur, Barbara; Nelan, E.; Story, D.; Whipple, A. L.; Shelus, P. J.; Jefferys, W. H.; Hemenway, P. D. et al.. (1998-07). «Photometry of Proxima Centauri and Barnard's Star Using [ITALHubble[/ITAL] [ITAL]Space[/ITAL] [ITAL]T[/ITAL][ITAL]elescope[/ITAL] Fine Guidance Sensor 3: A Search for Periodic Variations»] The Astronomical Journal 116 (1): 429–439. doi:10.1086/300420. (kontsulta data: 2020-05-22).
(Ingelesez) Suárez Mascareño, A.; Rebolo, R.; González Hernández, J. I.; Esposito, M.. (2015-09-21). «Rotation periods of late-type dwarf stars from time series high-resolution spectroscopy of chromospheric indicators» Monthly Notices of the Royal Astronomical Society 452 (3): 2745–2756. doi:10.1093/mnras/stv1441. ISSN 0035-8711. (kontsulta data: 2020-05-22).
Collins, John M.; Jones, Hugh R. A.; Barnes, John R.. (2017-06). «Calculations of periodicity from H α profiles of Proxima Centauri» Astronomy & Astrophysics 602: A48. doi:10.1051/0004-6361/201628827. ISSN 0004-6361. (kontsulta data: 2020-05-22).
(Ingelesez) Wargelin, Bradford J.; Drake, Jeremy J.. (2002-10-10). «Stringent X‐Ray Constraints on Mass Loss from Proxima Centauri» The Astrophysical Journal 578 (1): 503–514. doi:10.1086/342270. ISSN 0004-637X. (kontsulta data: 2020-05-22).
Wood, Brian E.; Linsky, Jeffrey L.; Müller, Hans-Reinhard; Zank, Gary P.. (2001-01-20). «Observational Estimates for the Mass-Loss Rates of α Centauri and Proxima Centauri Using [ITALHubble Space Telescope[/ITAL] L[CLC]y[/CLC]α Spectra»] The Astrophysical Journal 547 (1): L49–L52. doi:10.1086/318888. (kontsulta data: 2020-05-22).
(Ingelesez) Stauffer, J. R.; Hartmann, L. W.. (1986-07). «Chromospheric activity, kinematics, and metallicities of nearby M dwarfs» The Astrophysical Journal Supplement Series 61: 531. doi:10.1086/191123. ISSN 0067-0049. (kontsulta data: 2020-05-22).
Cincunegui, C.; Díaz, R. F.; Mauas, P. J. D.. (2007-01). «A possible activity cycle in Proxima Centauri» Astronomy & Astrophysics 461 (3): 1107–1113. doi:10.1051/0004-6361:20066027. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Gaia Collaboration; Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; Babusiaux, C.; Bailer-Jones, C. A. L.; Biermann, M. et al.. (2018-08). «Gaia Data Release 2: Summary of the contents and survey properties» Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Lurie, John C.; Henry, Todd J.; Jao, Wei-Chun; Quinn, Samuel N.; Winters, Jennifer G.; Ianna, Philip A.; Koerner, David W.; Riedel, Adric R. et al.. (2014-10-13). «THE SOLAR NEIGHBORHOOD. XXXIV. A SEARCH FOR PLANETS ORBITING NEARBY M DWARFS USING ASTROMETRY» The Astronomical Journal 148 (5): 91. doi:10.1088/0004-6256/148/5/91. ISSN 1538-3881. (kontsulta data: 2020-05-22).
van Leeuwen, F.. (2007-11). «Validation of the new Hipparcos reduction» Astronomy & Astrophysics 474 (2): 653–664. doi:10.1051/0004-6361:20078357. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Benedict, G. Fritz; McArthur, Barbara; Chappell, D. W.; Nelan, E.; Jefferys, W. H.; van Altena, W.; Lee, J.; Cornell, D. et al.. (1999-08). «Interferometric Astrometry of Proxima Centauri and Barnard's Star Using [ITALHUBBLE SPACE TELESCOPE[/ITAL] Fine Guidance Sensor 3: Detection Limits for Substellar Companions»] The Astronomical Journal 118 (2): 1086–1100. doi:10.1086/300975. (kontsulta data: 2020-05-22).
van Leeuwen, F.. (2009-06). «The Hipparcos catalog» Astronomy & Astrophysics 500 (1): 505–506. doi:10.1051/0004-6361/200912202. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Kirkpatrick, J. Davy; Dahn, Conard C.; Monet, David G.; Reid, I. Neill; Gizis, John E.; Liebert, James; Burgasser, Adam J.. (2001-06). «Brown Dwarf Companions to G-Type Stars. I. Gliese 417B and Gliese 584C» The Astronomical Journal 121 (6): 3235–3253. doi:10.1086/321085. (kontsulta data: 2020-05-22).
(Ingelesez) Bobylev, V. V.. (2010-03). «Searching for stars closely encountering with the solar system» Astronomy Letters 36 (3): 220–226. doi:10.1134/S1063773710030060. ISSN 1063-7737. (kontsulta data: 2020-05-22).
(Ingelesez) Kroupa, P.. (1995-12-15). «The dynamical properties of stellar systems in the Galactic disc» Monthly Notices of the Royal Astronomical Society 277 (4): 1507–1521. doi:10.1093/mnras/277.4.1507. ISSN 0035-8711. (kontsulta data: 2020-05-22).
(Ingelesez) Wertheimer, Jeremy G.; Laughlin, Gregory. (2006-11). «Are Proxima and α Centauri Gravitationally Bound?» The Astronomical Journal 132 (5): 1995–1997. doi:10.1086/507771. ISSN 0004-6256. (kontsulta data: 2020-05-22).
(Ingelesez) Feng, F.; Jones, H. R. A.. (2018-01-21). «Was Proxima captured by Alpha Centauri A and B?» Monthly Notices of the Royal Astronomical Society 473 (3): 3185–3189. doi:10.1093/mnras/stx2576. ISSN 0035-8711. (kontsulta data: 2020-05-22).
(Ingelesez) Johnston, Kathryn V.; Hernquist, Lars; Bolte, Michael. (1996-07). «Fossil Signatures of Ancient Accretion Events in the Halo» The Astrophysical Journal 465: 278. doi:10.1086/177418. ISSN 0004-637X. (kontsulta data: 2020-05-22).
Li, Yiting; Stefansson, Gudmundur; Robertson, Paul; Monson, Andrew; Cañas, Caleb; Mahadevan, Suvrath. (2017-12-14). «A Candidate Transit Event around Proxima Centauri» Research Notes of the AAS 1 (1): 49. doi:10.3847/2515-5172/aaa0d5. ISSN 2515-5172. (kontsulta data: 2020-05-23).
(Ingelesez) Damasso, Mario; Sordo, Fabio Del; Anglada-Escudé, Guillem; Giacobbe, Paolo; Sozzetti, Alessandro; Morbidelli, Alessandro; Pojmanski, Grzegorz; Barbato, Domenico et al.. (2020-01-01). «A low-mass planet candidate orbiting Proxima Centauri at a distance of 1.5 AU» Science Advances 6 (3): eaax7467. doi:10.1126/sciadv.aax7467. ISSN 2375-2548. (kontsulta data: 2020-05-22).
Endl, M.; Kürster, M.. (2008-09). «Toward detection of terrestrial planets in the habitable zone of our closest neighbor: proxima Centauri» Astronomy & Astrophysics 488 (3): 1149–1153. doi:10.1051/0004-6361:200810058. ISSN 0004-6361. (kontsulta data: 2020-05-23).
(Ingelesez) Witze, Alexandra. (2016-08-25). «Earth-sized planet around nearby star is astronomy dream come true» Nature News 536 (7617): 381. doi:10.1038/nature.2016.20445. (kontsulta data: 2020-05-22).
Anglada, G.; Amado, P. J.; Ortiz, J. L.; Gómez, J. F.; MacIas, E.; Alberdi, A.; Osorio, M.; Gómez, J. L. et al.. (2017). «ALMA Discovery of Dust Belts around Proxima Centauri» ASTROPHYSICAL JOURNAL LETTERS doi:10.3847/2041-8213/aa978b. ISSN 2041-8205. (kontsulta data: 2020-05-22).
MacGregor, Meredith A.; Weinberger, Alycia J.; Wilner, David J.; Kowalski, Adam F.; Cranmer, Steven R.. (2018-02-26). «Detection of a Millimeter Flare from Proxima Centauri» The Astrophysical Journal 855 (1): L2. doi:10.3847/2041-8213/aaad6b. ISSN 2041-8213. (kontsulta data: 2020-05-22).
Hatzes, Artie P.; Cochran, William D.; Endl, Michael. (2010). «The Detection of Extrasolar Planets Using Precise Stellar Radial Velocities» Planets in Binary Star Systems (Springer Netherlands): 51–76. ISBN 978-90-481-8686-0. (kontsulta data: 2020-05-22).

eso.org (Global: 3,034^th place; Basque: 1,410^th place)

(Ingelesez) information@eso.org. «How Small are Small Stars Really? - VLT Interferometer Measures the Size of Proxima Centauri and Other Nearby Stars» www.eso.org (kontsulta data: 2020-05-22).
(Ingelesez) information@eso.org. «A Family Portrait of the Alpha Centauri System - VLT Interferometer Studies the Nearest Stars» www.eso.org (kontsulta data: 2020-05-22).
(Ingelesez) [https://www.eso.org/public/archives/releases/sciencepapers/eso1629/eso1629a.pdf A terrestrial planet candidate in a temperate orbit around Proxima Centauri. ] eso.org.
(Ingelesez) information@eso.org. «Follow a Live Planet Hunt! - Pale Red Dot campaign launched» www.eso.org (kontsulta data: 2020-05-22).

harvard.edu (Global: 18^th place; Basque: 51^st place)

adsabs.harvard.edu

Alden, Harold L.. (1928-11). «Alpha and Proxima Centauri» The Astronomical Journal 39: 20. doi:10.1086/104871. (kontsulta data: 2020-05-22).
Kamper, K. W.; Wesselink, A. J.. (1978-12). «Alpha and Proxima Centauri» The Astronomical Journal 83: 1653. doi:10.1086/112378. (kontsulta data: 2020-05-22).
(Ingelesez) Leggett, S. K.. (1992-09). «Infrared colors of low-mass stars» The Astrophysical Journal Supplement Series 82: 351. doi:10.1086/191720. ISSN 0067-0049. (kontsulta data: 2020-05-22).
(Ingelesez) Stauffer, J. R.; Hartmann, L. W.. (1986-07). «Chromospheric activity, kinematics, and metallicities of nearby M dwarfs» The Astrophysical Journal Supplement Series 61: 531. doi:10.1086/191123. ISSN 0067-0049. (kontsulta data: 2020-05-22).
(Ingelesez) Johnston, Kathryn V.; Hernquist, Lars; Bolte, Michael. (1996-07). «Fossil Signatures of Ancient Accretion Events in the Halo» The Astrophysical Journal 465: 278. doi:10.1086/177418. ISSN 0004-637X. (kontsulta data: 2020-05-22).

chandra.harvard.edu

«Chandra :: Photo Album :: Proxima Centauri :: 09 Nov 04» chandra.harvard.edu (kontsulta data: 2020-05-22).

heavens-above.com (Global: low place; Basque: low place)

«Eguzki sistematik ihes egiten ari diren zundak» www.heavens-above.com (kontsulta data: 2020-05-22).

iau.org (Global: 1,985^th place; Basque: 604^th place)

«International Astronomical Union | IAU» www.iau.org (kontsulta data: 2020-05-22).
«International Astronomical Union | IAU» www.iau.org (kontsulta data: 2020-05-22).

illinois.edu (Global: 1,349^th place; Basque: 793^rd place)

stars.astro.illinois.edu

«Rigil Kentaurus» stars.astro.illinois.edu (kontsulta data: 2020-05-22).

inta-csic.es (Global: low place; Basque: 5,953^rd place)

sdc.cab.inta-csic.es

«Proxima Centauri UV Flux Distribution» sdc.cab.inta-csic.es (kontsulta data: 2020-05-22).

iop.org (Global: 1,725^th place; Basque: 457^th place)

iopscience.iop.org

Howard, Ward S.; Tilley, Matt A.; Corbett, Hank; Youngblood, Allison; Loyd, R. O. Parke; Ratzloff, Jeffrey K.; Law, Nicholas M.; Fors, Octavi et al.. (2018-06-25). «The First Naked-eye Superflare Detected from Proxima Centauri» The Astrophysical Journal 860 (2): L30. doi:10.3847/2041-8213/aacaf3. ISSN 2041-8213. (kontsulta data: 2020-05-22).
Benedict, G. Fritz; McArthur, Barbara; Nelan, E.; Story, D.; Whipple, A. L.; Shelus, P. J.; Jefferys, W. H.; Hemenway, P. D. et al.. (1998-07). «Photometry of Proxima Centauri and Barnard's Star Using [ITALHubble[/ITAL] [ITAL]Space[/ITAL] [ITAL]T[/ITAL][ITAL]elescope[/ITAL] Fine Guidance Sensor 3: A Search for Periodic Variations»] The Astronomical Journal 116 (1): 429–439. doi:10.1086/300420. (kontsulta data: 2020-05-22).
(Ingelesez) Wargelin, Bradford J.; Drake, Jeremy J.. (2002-10-10). «Stringent X‐Ray Constraints on Mass Loss from Proxima Centauri» The Astrophysical Journal 578 (1): 503–514. doi:10.1086/342270. ISSN 0004-637X. (kontsulta data: 2020-05-22).
Wood, Brian E.; Linsky, Jeffrey L.; Müller, Hans-Reinhard; Zank, Gary P.. (2001-01-20). «Observational Estimates for the Mass-Loss Rates of α Centauri and Proxima Centauri Using [ITALHubble Space Telescope[/ITAL] L[CLC]y[/CLC]α Spectra»] The Astrophysical Journal 547 (1): L49–L52. doi:10.1086/318888. (kontsulta data: 2020-05-22).
Lurie, John C.; Henry, Todd J.; Jao, Wei-Chun; Quinn, Samuel N.; Winters, Jennifer G.; Ianna, Philip A.; Koerner, David W.; Riedel, Adric R. et al.. (2014-10-13). «THE SOLAR NEIGHBORHOOD. XXXIV. A SEARCH FOR PLANETS ORBITING NEARBY M DWARFS USING ASTROMETRY» The Astronomical Journal 148 (5): 91. doi:10.1088/0004-6256/148/5/91. ISSN 1538-3881. (kontsulta data: 2020-05-22).
Benedict, G. Fritz; McArthur, Barbara; Chappell, D. W.; Nelan, E.; Jefferys, W. H.; van Altena, W.; Lee, J.; Cornell, D. et al.. (1999-08). «Interferometric Astrometry of Proxima Centauri and Barnard's Star Using [ITALHUBBLE SPACE TELESCOPE[/ITAL] Fine Guidance Sensor 3: Detection Limits for Substellar Companions»] The Astronomical Journal 118 (2): 1086–1100. doi:10.1086/300975. (kontsulta data: 2020-05-22).
Kirkpatrick, J. Davy; Dahn, Conard C.; Monet, David G.; Reid, I. Neill; Gizis, John E.; Liebert, James; Burgasser, Adam J.. (2001-06). «Brown Dwarf Companions to G-Type Stars. I. Gliese 417B and Gliese 584C» The Astronomical Journal 121 (6): 3235–3253. doi:10.1086/321085. (kontsulta data: 2020-05-22).
(Ingelesez) Wertheimer, Jeremy G.; Laughlin, Gregory. (2006-11). «Are Proxima and α Centauri Gravitationally Bound?» The Astronomical Journal 132 (5): 1995–1997. doi:10.1086/507771. ISSN 0004-6256. (kontsulta data: 2020-05-22).
Li, Yiting; Stefansson, Gudmundur; Robertson, Paul; Monson, Andrew; Cañas, Caleb; Mahadevan, Suvrath. (2017-12-14). «A Candidate Transit Event around Proxima Centauri» Research Notes of the AAS 1 (1): 49. doi:10.3847/2515-5172/aaa0d5. ISSN 2515-5172. (kontsulta data: 2020-05-23).
MacGregor, Meredith A.; Weinberger, Alycia J.; Wilner, David J.; Kowalski, Adam F.; Cranmer, Steven R.. (2018-02-26). «Detection of a Millimeter Flare from Proxima Centauri» The Astrophysical Journal 855 (1): L2. doi:10.3847/2041-8213/aaad6b. ISSN 2041-8213. (kontsulta data: 2020-05-22).

nasa.gov (Global: 75^th place; Basque: 90^th place)

nssdc.gsfc.nasa.gov

«Moon Fact Sheet» nssdc.gsfc.nasa.gov (kontsulta data: 2020-05-22).

ntrs.nasa.gov

PROJECT LONGSHOT AN UNMANNED PROBE TO ALPHA CENTAUR1. NASA.

nature.com (Global: 234^th place; Basque: 64^th place)

(Ingelesez) Witze, Alexandra. (2016-08-25). «Earth-sized planet around nearby star is astronomy dream come true» Nature News 536 (7617): 381. doi:10.1038/nature.2016.20445. (kontsulta data: 2020-05-22).

newscientist.com (Global: 774^th place; Basque: 407^th place)

(Ingelesez) Aron, Jacob. «Proxima b: Earth-like planet spotted just 4 light years away» New Scientist (kontsulta data: 2020-05-22).

nih.gov (Global: 4^th place; Basque: 5^th place)

pubmedcentral.nih.gov

Shapley, Harlow. (1951-01). «Proxima Centauri as a Flare Star» Proceedings of the National Academy of Sciences of the United States of America 37 (1): 15–18. ISSN 0027-8424. PMID 16588985. PMC 1063292. (kontsulta data: 2020-05-22).
Sherrod, P. Clay.. (2003, ©1981). A complete manual of amateur astronomy : tools and techniques for astronomical observations. Dover Publications ISBN 0-486-42820-6. PMC 51445992. (kontsulta data: 2020-05-22).
Binney, James, 1950-. (1987). Galactic dynamics. Princeton University Press ISBN 0-691-08444-0. PMC 15654197. (kontsulta data: 2020-05-22).
Zombeck, Martin V.. (2007). Handbook of space astronomy and astrophysics. (3rd ed. argitaraldia) Cambridge Univ. Press ISBN 978-0-511-34964-5. PMC 310197447. (kontsulta data: 2020-05-22).
Ward, Peter D. (Peter Douglas), 1949-. (2000). Rare earth : why complex life is uncommon in the universe. Copernicus ISBN 0-387-98701-0. PMC 40996050. (kontsulta data: 2020-05-22).

ncbi.nlm.nih.gov

Shapley, Harlow. (1951-01). «Proxima Centauri as a Flare Star» Proceedings of the National Academy of Sciences of the United States of America 37 (1): 15–18. ISSN 0027-8424. PMID 16588985. PMC 1063292. (kontsulta data: 2020-05-22).

nytimes.com (Global: 7^th place; Basque: 52^nd place)

(Ingelesez) Chang, Kenneth. (2016-08-24). «One Star Over, a Planet That Might Be Another Earth» The New York Times ISSN 0362-4331. (kontsulta data: 2020-05-22).

oup.com (Global: 485^th place; Basque: 169^th place)

academic.oup.com

(Ingelesez) Voute, J.. (1917-07-14). «A 13th Magnitude Star in Centaurus, with the same Parallax as Centauri» Monthly Notices of the Royal Astronomical Society 77 (9): 650–651. doi:10.1093/mnras/77.9.650. ISSN 0035-8711. (kontsulta data: 2020-05-22).
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(Ingelesez) Suárez Mascareño, A.; Rebolo, R.; González Hernández, J. I.; Esposito, M.. (2015-09-21). «Rotation periods of late-type dwarf stars from time series high-resolution spectroscopy of chromospheric indicators» Monthly Notices of the Royal Astronomical Society 452 (3): 2745–2756. doi:10.1093/mnras/stv1441. ISSN 0035-8711. (kontsulta data: 2020-05-22).
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(Ingelesez) Feng, F.; Jones, H. R. A.. (2018-01-21). «Was Proxima captured by Alpha Centauri A and B?» Monthly Notices of the Royal Astronomical Society 473 (3): 3185–3189. doi:10.1093/mnras/stx2576. ISSN 0035-8711. (kontsulta data: 2020-05-22).

palereddot.org (Global: low place; Basque: low place)

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sciencedaily.com (Global: 993^rd place; Basque: 450^th place)

(Ingelesez) «Proxima Centauri's no good, very bad day: Flare illuminates lack of a dust ring; puts habitability of Proxima b in question» ScienceDaily (kontsulta data: 2020-05-22).

sciencemag.org (Global: 857^th place; Basque: 135^th place)

advances.sciencemag.org

(Ingelesez) Damasso, Mario; Sordo, Fabio Del; Anglada-Escudé, Guillem; Giacobbe, Paolo; Sozzetti, Alessandro; Morbidelli, Alessandro; Pojmanski, Grzegorz; Barbato, Domenico et al.. (2020-01-01). «A low-mass planet candidate orbiting Proxima Centauri at a distance of 1.5 AU» Science Advances 6 (3): eaax7467. doi:10.1126/sciadv.aax7467. ISSN 2375-2548. (kontsulta data: 2020-05-22).

scientificamerican.com (Global: 896^th place; Basque: 416^th place)

(Ingelesez) Billings, Lee. «A Second Planet May Orbit Earth’s Nearest Neighboring Star» Scientific American (kontsulta data: 2020-05-22).

semanticscholar.org (Global: 11^th place; Basque: 420^th place)

pdfs.semanticscholar.org

Robert A. Donahue, Steven H. Saar. Activity-Related Radial Velocity Variation in Cool Stars. Astrophysical Journal.

si.edu (Global: 340^th place; Basque: 618^th place)

insider.si.edu

(Ingelesez) «Proxima Centauri Might Be More Sunlike Than We Thought» Smithsonian Insider 2016-10-12 (kontsulta data: 2020-05-22).

space.com (Global: 936^th place; Basque: 555^th place)

(Ingelesez) August 2016, Samantha Mathewson 24. «Proxima b By the Numbers: Possibly Earth-Like World at the Next Star Over» Space.com (kontsulta data: 2020-05-22).
(Ingelesez) April 2019, Mike Wall 12. «Possible 2nd Planet Spotted Around Proxima Centauri» Space.com (kontsulta data: 2020-05-22).

springer.com (Global: 274^th place; Basque: 147^th place)

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telegraph.co.uk (Global: 30^th place; Basque: 125^th place)

(Ingelesez) Knapton, Sarah. (2016-08-24). «Proxima b: Alien life could exist on 'second Earth' found orbiting our nearest star in Alpha Centauri system» The Telegraph ISSN 0307-1235. (kontsulta data: 2020-05-22).

unam.mx (Global: 769^th place; Basque: 399^th place)

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unizar.es (Global: low place; Basque: 1,115^th place)

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Anglada, G.; Amado, P. J.; Ortiz, J. L.; Gómez, J. F.; MacIas, E.; Alberdi, A.; Osorio, M.; Gómez, J. L. et al.. (2017). «ALMA Discovery of Dust Belts around Proxima Centauri» ASTROPHYSICAL JOURNAL LETTERS doi:10.3847/2041-8213/aa978b. ISSN 2041-8205. (kontsulta data: 2020-05-22).

utexas.edu (Global: 916^th place; Basque: 1,272^nd place)

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web.archive.org (Global: 1^st place; Basque: 2^nd place)

Dentsitatea (ρ) masa eta bolumenaren arteko zatiketaren zatidura da. Eguzkiari dagokionean, honakoa da dentsitatea: ${\displaystyle \rho }={\begin{smallmatrix}{\frac {M}{M_{\odot }}}\cdot \left({\frac {R}{R_{\odot }}}\right)^{-3}\cdot \rho _{\odot }\end{smallmatrix}}$ = 0.122 · 0.154⁻³ · (1.41 × 10³ kg/m³) = 33.4 · (1.41 × 10³ kg/m³) = 4.71 × 10⁴ kg/m³ Non ρ batez besteko dentsitatea den. Ikus: Munsell, Kirk; Smith, Harman; Davis, Phil; Harvey, Samantha (June 11, 2008). "Sun: facts & figures". Solar system exploration. NASA. Archived from the original on January 2, 2008. Retrieved July 12, 2008. Bergman, Marcel W.; Clark, T. Alan; Wilson, William J. F. (2007). Observing projects using Starry Night Enthusiast (8th ed.). Macmillan. pp. 220–221. ISBN 978-1-4292-0074-5.
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Cincunegui, C.; Díaz, R. F.; Mauas, P. J. D.. (2007-01). «A possible activity cycle in Proxima Centauri» Astronomy & Astrophysics 461 (3): 1107–1113. doi:10.1051/0004-6361:20066027. ISSN 0004-6361. (kontsulta data: 2020-05-22).
Gaia Collaboration; Brown, A. G. A.; Vallenari, A.; Prusti, T.; de Bruijne, J. H. J.; Babusiaux, C.; Bailer-Jones, C. A. L.; Biermann, M. et al.. (2018-08). «Gaia Data Release 2: Summary of the contents and survey properties» Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. ISSN 0004-6361. (kontsulta data: 2020-05-22).
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(Ingelesez) Kroupa, P.. (1995-12-15). «The dynamical properties of stellar systems in the Galactic disc» Monthly Notices of the Royal Astronomical Society 277 (4): 1507–1521. doi:10.1093/mnras/277.4.1507. ISSN 0035-8711. (kontsulta data: 2020-05-22).
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