Polaris (English Wikipedia)
Analysis of information sources in references of the Wikipedia article "Polaris" in English language version.
refsWebsite
Global rank
English rank
18th place
17th place
11th place
8th place
3rd place
3rd place
305th place
264th place
low place
low place
5th place
5th place
1,349th place
866th place
6,632nd place
7,237th place
621st place
380th place
1st place
1st place
low place
low place
6th place
6th place
5,934th place
4,798th place
2,691st place
1,948th place
27th place
51st place
163rd place
185th place
low place
low place
low place
low place
low place
low place
108th place
80th place
low place
low place
low place
low place
low place
low place
low place
low place
archive.org (Global: 6th place; English: 6th place)
- Ridpath, Ian, ed. (2004). Norton's Star Atlas. New York: Pearson Education. p. 5. ISBN 978-0-13-145164-3.
Around 4800 years ago Thuban (α Draconis) lay a mere 0°.1 from the pole. Deneb (α Cygni) will be the brightest star near the pole in about 8000 years' time, at a distance of 7°.5.
arcticfoxtrail.com (Global: low place; English: low place)
- "Sir Francis McClintock Explorer - Arctic Fox Exhibition, Louth County Museum (Gallery Section)". arcticfoxtrail.com. Retrieved 14 January 2025.
arxiv.org (Global: 69th place; English: 59th place)
- Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
- Evans, N. R.; Schaefer, G. H.; Bond, H. E.; Bono, G.; Karovska, M.; Nelan, E.; Sasselov, D.; Mason, B. D. (2008). "Direct Detection of the Close Companion of Polaris with The Hubble Space Telescope". The Astronomical Journal. 136 (3): 1137. arXiv:0806.4904. Bibcode:2008AJ....136.1137E. doi:10.1088/0004-6256/136/3/1137. S2CID 16966094.
- Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- Lee, B. C.; Mkrtichian, D. E.; Han, I.; Park, M. G.; Kim, K. M. (2008). "Precise Radial Velocities of Polaris: Detection of Amplitude Growth". The Astronomical Journal. 135 (6): 2240. arXiv:0804.2793. Bibcode:2008AJ....135.2240L. doi:10.1088/0004-6256/135/6/2240. S2CID 12176373.
- Usenko, I. A.; Klochkova, V. G. (2008). "Polaris B, an optical companion of the Polaris (α UMi) system: Atmospheric parameters, chemical composition, distance and mass". Monthly Notices of the Royal Astronomical Society: Letters. 387 (1): L1. arXiv:0708.0333. Bibcode:2008MNRAS.387L...1U. doi:10.1111/j.1745-3933.2008.00426.x. S2CID 18848139.
- Evans, Nancy Remage; Schaefer, Gail H.; Gallenne, Alexandre; Torres, Guillermo; Horch, Elliott P.; Anderson, Richard I.; Monnier, John D.; Roettenbacher, Rachael M.; Baron, Fabien; Anugu, Narsireddy; Davidson, James W.; Kervella, Pierre; Bras, Garance; Proffitt, Charles; Mérand, Antoine (2024-08-01). "The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array". The Astrophysical Journal. 971 (2): 190. arXiv:2407.09641. Bibcode:2024ApJ...971..190E. doi:10.3847/1538-4357/ad5e7a. ISSN 0004-637X.
- Anderson, R. I. (March 2019). "Probing Polaris' puzzling radial velocity signals. Pulsational (in-)stability, orbital motion, and bisector variations". Astronomy & Astrophysics. 623: 17. arXiv:1902.08031. Bibcode:2019A&A...623A.146A. doi:10.1051/0004-6361/201834703. S2CID 119467242. A146.
- Fadeyev, Y. A. (2015). "Evolutionary status of Polaris". Monthly Notices of the Royal Astronomical Society. 449 (1): 1011–1017. arXiv:1502.06463. Bibcode:2015MNRAS.449.1011F. doi:10.1093/mnras/stv412. S2CID 118517157.
- Cayrel de Strobel, G.; Soubiran, C.; Ralite, N. (2001). "Catalogue of [Fe/H] determinations for FGK stars: 2001 edition". Astronomy and Astrophysics. 373: 159–163. arXiv:astro-ph/0106438. Bibcode:2001A&A...373..159C. doi:10.1051/0004-6361:20010525. S2CID 17519049.
- Bond, Howard E; Nelan, Edmund P; Remage Evans, Nancy; Schaefer, Gail H; Harmer, Dianne (2018). "Hubble Space Telescope Trigonometric Parallax of Polaris B, Companion of the Nearest Cepheid". The Astrophysical Journal. 853 (1): 55. arXiv:1712.08139. Bibcode:2018ApJ...853...55B. doi:10.3847/1538-4357/aaa3f9. S2CID 118875464.
- Neilson, H. R.; Blinn, H. (2021). The Curious Case of the North Star: The Continuing Tension Between Evolution Models and Measurements of Polaris. RR Lyrae/Cepheid 2019: Frontiers of Classical Pulsators. Vol. 529. p. 72. arXiv:2003.02326. Bibcode:2021ASPC..529...72N.
- Wielen, R.; Jahreiß, H.; Dettbarn, C.; Lenhardt, H.; Schwan, H. (2000). "Polaris: Astrometric orbit, position, and proper motion". Astronomy and Astrophysics. 360: 399–410 [400–402, 406]. arXiv:astro-ph/0002406. Bibcode:2000A&A...360..399W.
- Neilson, H. R.; Engle, S. G.; Guinan, E.; Langer, N.; Wasatonic, R. P.; Williams, D. B. (2012). "The Period Change of the Cepheid Polaris Suggests Enhanced Mass Loss". The Astrophysical Journal. 745 (2): L32. arXiv:1201.0761. Bibcode:2012ApJ...745L..32N. doi:10.1088/2041-8205/745/2/L32. S2CID 118625176.
- Torres, Guillermo (2023). "The spectroscopic orbit of Polaris and its pulsation properties". Monthly Notices of the Royal Astronomical Society. 526 (2): 2510. arXiv:2309.03257. Bibcode:2023MNRAS.526.2510T. doi:10.1093/mnras/stad2735.
- Turner, D. G.; Kovtyukh, V. V.; Usenko, I. A.; Gorlova, N. I. (2013). "The Pulsation Mode of the Cepheid Polaris". The Astrophysical Journal Letters. 762 (1): L8. arXiv:1211.6103. Bibcode:2013ApJ...762L...8T. doi:10.1088/2041-8205/762/1/L8. S2CID 119245441.
- Khan, S.; Anderson, R. I.; Miglio, A.; Mosser, B.; Elsworth, Y. P. (2023). "Investigating Gaia EDR3 parallax systematics using asteroseismology of cool giant stars observed by Kepler, K2, and TESS. II. Deciphering Gaia parallax systematics using red clump stars". Astronomy and Astrophysics. 680: A105. arXiv:2310.03654. Bibcode:2023A&A...680A.105K. doi:10.1051/0004-6361/202347919.
- Brown, Anthony G. A. (2021). "Microarcsecond Astrometry: Science Highlights from Gaia". Annual Review of Astronomy and Astrophysics. 59: 59. arXiv:2102.11712. Bibcode:2021ARA&A..59...59B. doi:10.1146/annurev-astro-112320-035628.
- Van Leeuwen, F. (2013). "The HIPPARCOS parallax for Polaris". Astronomy and Astrophysics. 550: L3. arXiv:1301.0890. Bibcode:2013A&A...550L...3V. doi:10.1051/0004-6361/201220871.
- Neilson, H. R. (2014). "Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models". Astronomy & Astrophysics. 563: A48. arXiv:1402.1177. Bibcode:2014A&A...563A..48N. doi:10.1051/0004-6361/201423482. S2CID 119252434.
- Bailer-Jones, C. A. L; Rybizki, J; Fouesneau, M; Mantelet, G; Andrae, R (2018). "Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2". The Astronomical Journal. 156 (2): 58. arXiv:1804.10121. Bibcode:2018AJ....156...58B. doi:10.3847/1538-3881/aacb21. S2CID 119289017.
- Lindegren, L.; Bastian, U.; Biermann, M.; Bombrun, A.; De Torres, A.; Gerlach, E.; Geyer, R.; Hernández, J.; Hilger, T.; Hobbs, D.; Klioner, S. A.; Lammers, U.; McMillan, P. J.; Ramos-Lerate, M.; Steidelmüller, H.; Stephenson, C. A.; Van Leeuwen, F. (2021). "Gaia Early Data Release 3. Parallax bias versus magnitude, colour, and position". Astronomy and Astrophysics. 649. arXiv:2012.01742. Bibcode:2021A&A...649A...4L. doi:10.1051/0004-6361/202039653.
- Liu, C.; Bailer-Jones, C. A. L.; Sordo, R.; Vallenari, A.; et al. (2012). "The expected performance of stellar parametrization with Gaia spectrophotometry". Monthly Notices of the Royal Astronomical Society. 426 (3): 2463. arXiv:1207.6005. Bibcode:2012MNRAS.426.2463L. doi:10.1111/j.1365-2966.2012.21797.x. S2CID 1841271.
- Martín-Fleitas, J.; Sahlmann, J.; Mora, A.; Kohley, R.; Massart, B.; l'Hermitte, J.; Le Roy, M.; Paulet, P. (2014). Oschmann, Jacobus M; Clampin, Mark; Fazio, Giovanni G; MacEwen, Howard A (eds.). "Enabling Gaia observations of naked-eye stars". Space Telescopes and Instrumentation 2014: Optical. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave. 9143: 91430Y. arXiv:1408.3039. Bibcode:2014SPIE.9143E..0YM. doi:10.1117/12.2056325. S2CID 119112009.
- T. Prusti; et al. (GAIA Collaboration) (2016). "The Gaia mission". Astronomy and Astrophysics (forthcoming article). 595: A1. arXiv:1609.04153. Bibcode:2016A&A...595A...1G. doi:10.1051/0004-6361/201629272. S2CID 9271090.
- Khan, S.; Miglio, A.; Mosser, B.; Arenou, F.; Belkacem, K.; Brown, A. G. A.; Katz, D.; Casagrande, L.; Chaplin, W. J.; Davies, G. R.; Rendle, B. M.; Rodrigues, T. S.; Bossini, D.; Cantat-Gaudin, T.; Elsworth, Y. P.; Girardi, L.; North, T. S. H.; Vallenari, A. (2019). "New light on the Gaia DR2 parallax zero-point: Influence of the asteroseismic approach, in and beyond the Kepler field". Astronomy and Astrophysics. 628: A35. arXiv:1904.05676. Bibcode:2019A&A...628A..35K. doi:10.1051/0004-6361/201935304.
- Brown, Anthony G. A. (2025). "Gaia: Ten Years of Surveying the Milky Way and Beyond". arXiv:2503.01533v1 [astro-ph.GA].
assembly.nu.ca (Global: low place; English: low place)
- "The Coat of Arms of Nunavut. (n.d.)". Legislative Assembly of Nunavut. Retrieved 2021-09-15.
atlas-ling.ca (Global: low place; English: low place)
dictionary.plainscree.atlas-ling.ca
- "Polaris". Plains Cree Dictionary. Retrieved 13 December 2022.
bnf.fr (Global: 124th place; English: 544th place)
gallica.bnf.fr
- Al-Sufi, AbdulRahman (964). "Book Of Fixed Stars".
books.google.com (Global: 3rd place; English: 3rd place)
- Argyle, Bob; et al. (August 29, 2019). An Anthology of Visual Double Stars. Cambridge University Press. p. 265. ISBN 9781108601702.
- Bowditch, Nathaniel; National Imagery and Mapping Agency (2002). "15". The American practical navigator : an epitome of navigation. Paradise Cay Publications. p. 248. ISBN 978-0-939837-54-0.
- Gemmae Frisii de astrolabo catholico liber: quo latissime patentis instrumenti multiplex usus explicatur, & quicquid uspiam rerum mathematicarum tradi possit continetur. Steelsius. 1556. p. 20.
- Daniélou, Alain (1991). The Myths and Gods of India: The Classic Work on Hindu Polytheism. Princeton/Bollingen (1964); Inner Traditions/Bear & Co. p. 186. ISBN 978-0-892-813544.
- Halliwell-Phillipps, James Orchard, ed. (1856). The Works of William Shakespeare. Vol. 5. p. 40.
- Kluge, Friedrich; Götze, Alfred (1943). Etymologisches Wörterbuch der deutschen Sprache. Walter de Gruyter. p. 355. ISBN 978-3-111-67185-7.
{{cite book}}: ISBN / Date incompatibility (help) - Ridpath, Ian (2018-06-28). Star Tales. Lutterworth Press. ISBN 978-0-7188-4782-1.
- ʻAbd al-Raḥmān ibn ʻUmar Ṣūfī (1874). Description des Etoiles fixes. Commissionnaires de lÁcadémie Impériale des sciences. p. 45.
- Schjellerup, Hans (1874). Description des Etoiles fixes. p. 45.
cambridge.org (Global: 305th place; English: 264th place)
dictionary.cambridge.org
- "Polaris | meaning in the Cambridge English Dictionary". Cambridge English Dictionary. Retrieved 11 December 2020.
cbc.ca (Global: 115th place; English: 82nd place)
- Geary, Aidan (June 30, 2018). "Look up, be patient and 'think about how big the universe is': Expert tips for stargazing this summer". Canadian Broadcasting Corporation. Retrieved June 29, 2024.
- Lebans, Jim (2022-09-29). "Mi'kmaw astronomer says we should acknowledge we live under Indigenous skies". Canadian Broadcasting Corporation. Retrieved 2022-12-21.
cbsnews.com (Global: 108th place; English: 80th place)
- Swanson, Stephen (2023-12-15). "YouTuber's critique of Minnesota state flag finalists draws 1 million views". CBS Minnesota. Retrieved 2024-08-28.
cnn.com (Global: 28th place; English: 26th place)
edition.cnn.com
- McNamee, Gregory (2021-05-26). "How the stars, planets and other celestial objects got their names". CNN. Retrieved 2024-08-28.
doi.org (Global: 2nd place; English: 2nd place)
- Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
- Evans, N. R.; Schaefer, G. H.; Bond, H. E.; Bono, G.; Karovska, M.; Nelan, E.; Sasselov, D.; Mason, B. D. (2008). "Direct Detection of the Close Companion of Polaris with The Hubble Space Telescope". The Astronomical Journal. 136 (3): 1137. arXiv:0806.4904. Bibcode:2008AJ....136.1137E. doi:10.1088/0004-6256/136/3/1137. S2CID 16966094.
- Samus, N. N.; Kazarovets, E. V.; et al. (2017). "General Catalogue of Variable Stars". Astronomy Reports. 5.1. 61 (1): 80–88. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085. S2CID 125853869.
- Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- Lee, B. C.; Mkrtichian, D. E.; Han, I.; Park, M. G.; Kim, K. M. (2008). "Precise Radial Velocities of Polaris: Detection of Amplitude Growth". The Astronomical Journal. 135 (6): 2240. arXiv:0804.2793. Bibcode:2008AJ....135.2240L. doi:10.1088/0004-6256/135/6/2240. S2CID 12176373.
- Usenko, I. A.; Klochkova, V. G. (2008). "Polaris B, an optical companion of the Polaris (α UMi) system: Atmospheric parameters, chemical composition, distance and mass". Monthly Notices of the Royal Astronomical Society: Letters. 387 (1): L1. arXiv:0708.0333. Bibcode:2008MNRAS.387L...1U. doi:10.1111/j.1745-3933.2008.00426.x. S2CID 18848139.
- Campbell, William Wallace (1913). "The radial velocities of 915 stars". Lick Observatory Bulletin. 229: 113. Bibcode:1913LicOB...7..113C. doi:10.5479/ADS/bib/1913LicOB.7.113C.
- Evans, Nancy Remage; Schaefer, Gail H.; Gallenne, Alexandre; Torres, Guillermo; Horch, Elliott P.; Anderson, Richard I.; Monnier, John D.; Roettenbacher, Rachael M.; Baron, Fabien; Anugu, Narsireddy; Davidson, James W.; Kervella, Pierre; Bras, Garance; Proffitt, Charles; Mérand, Antoine (2024-08-01). "The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array". The Astrophysical Journal. 971 (2): 190. arXiv:2407.09641. Bibcode:2024ApJ...971..190E. doi:10.3847/1538-4357/ad5e7a. ISSN 0004-637X.
- Anderson, R. I. (March 2019). "Probing Polaris' puzzling radial velocity signals. Pulsational (in-)stability, orbital motion, and bisector variations". Astronomy & Astrophysics. 623: 17. arXiv:1902.08031. Bibcode:2019A&A...623A.146A. doi:10.1051/0004-6361/201834703. S2CID 119467242. A146.
- Fadeyev, Y. A. (2015). "Evolutionary status of Polaris". Monthly Notices of the Royal Astronomical Society. 449 (1): 1011–1017. arXiv:1502.06463. Bibcode:2015MNRAS.449.1011F. doi:10.1093/mnras/stv412. S2CID 118517157.
- Usenko, I. A.; Miroshnichenko, A. S.; Klochkova, V. G.; Yushkin, M. V. (2005). "Polaris, the nearest Cepheid in the Galaxy: Atmosphere parameters, reddening and chemical composition". Monthly Notices of the Royal Astronomical Society. 362 (4): 1219. Bibcode:2005MNRAS.362.1219U. doi:10.1111/j.1365-2966.2005.09353.x.
- Cayrel de Strobel, G.; Soubiran, C.; Ralite, N. (2001). "Catalogue of [Fe/H] determinations for FGK stars: 2001 edition". Astronomy and Astrophysics. 373: 159–163. arXiv:astro-ph/0106438. Bibcode:2001A&A...373..159C. doi:10.1051/0004-6361:20010525. S2CID 17519049.
- Bond, Howard E; Nelan, Edmund P; Remage Evans, Nancy; Schaefer, Gail H; Harmer, Dianne (2018). "Hubble Space Telescope Trigonometric Parallax of Polaris B, Companion of the Nearest Cepheid". The Astrophysical Journal. 853 (1): 55. arXiv:1712.08139. Bibcode:2018ApJ...853...55B. doi:10.3847/1538-4357/aaa3f9. S2CID 118875464.
- Evans, N. R.; Sasselov, D. D.; Short, C. I. (2002). "Polaris: Amplitude, Period Change, and Companions". The Astrophysical Journal. 567 (2): 1121. Bibcode:2002ApJ...567.1121E. doi:10.1086/338583.
- Campbell, W. W. (October 1899). "On the variable velocity of Polaris in the line of sight". Publications of the Astronomical Society of the Pacific. 11: 195–199. Bibcode:1899PASP...11..195C. doi:10.1086/121339. S2CID 122429136.
- Moore, J. H. (August 1927). "Note on the Longitude of the Lick Observatory". Publications of the Astronomical Society of the Pacific. 39 (230): 249. Bibcode:1927PASP...39..249M. doi:10.1086/123734. S2CID 119469812.
- Roemer, Elizabeth (May 1965). "Orbital Motion of Alpha Ursae Minoris from Radial Velocities". Astrophysical Journal. 141: 1415. Bibcode:1965ApJ...141.1415R. doi:10.1086/148230.
- Wyller, A. A. (December 1957). "Parallax and orbital motion of spectroscopic binary Polaris from photographs taken with the 24-inch Sproul refractor". Astronomical Journal. 62: 389–393. Bibcode:1957AJ.....62..389W. doi:10.1086/107559.
- Evans, Nancy Remage; Guinan, Edward; Engle, Scott; Wolk, Scott J.; Schlegel, Eric; Mason, Brian D.; Karovska, Margarita; Spitzbart, Bradley (2010). "Chandra Observation of Polaris: Census of Low-mass Companions". The Astronomical Journal. 139 (5): 1968. Bibcode:2010AJ....139.1968E. doi:10.1088/0004-6256/139/5/1968.
- Hertzsprung, Ejnar (August 1911). "Nachweis der Veränderlichkeit von α Ursae Minoris". Astronomische Nachrichten (in German). 189 (6): 89. Bibcode:1911AN....189...89H. doi:10.1002/asna.19111890602.
- Turner, D. G.; Savoy, J.; Derrah, J.; Abdel-Sabour Abdel-Latif, M.; Berdnikov, L. N. (2005). "The Period Changes of Polaris". Publications of the Astronomical Society of the Pacific. 117 (828): 207. Bibcode:2005PASP..117..207T. doi:10.1086/427838.
- Neilson, H. R.; Engle, S. G.; Guinan, E.; Langer, N.; Wasatonic, R. P.; Williams, D. B. (2012). "The Period Change of the Cepheid Polaris Suggests Enhanced Mass Loss". The Astrophysical Journal. 745 (2): L32. arXiv:1201.0761. Bibcode:2012ApJ...745L..32N. doi:10.1088/2041-8205/745/2/L32. S2CID 118625176.
- Engle, Scott G; Guinan, Edward F; Harmanec, Petr (2018). "Toward Ending the Polaris Parallax Debate: A Precise Distance to Our Nearest Cepheid from Gaia DR2". Research Notes of the AAS. 2 (3): 126. Bibcode:2018RNAAS...2..126E. doi:10.3847/2515-5172/aad2d0. S2CID 126329676.
- Irion, R (2004). "American Astronomical Society meeting. As inconstant as the Northern Star". Science. 304 (5678): 1740–1. doi:10.1126/science.304.5678.1740b. PMID 15205508. S2CID 129246155.
- Torres, Guillermo (2023). "The spectroscopic orbit of Polaris and its pulsation properties". Monthly Notices of the Royal Astronomical Society. 526 (2): 2510. arXiv:2309.03257. Bibcode:2023MNRAS.526.2510T. doi:10.1093/mnras/stad2735.
- Turner, D. G.; Kovtyukh, V. V.; Usenko, I. A.; Gorlova, N. I. (2013). "The Pulsation Mode of the Cepheid Polaris". The Astrophysical Journal Letters. 762 (1): L8. arXiv:1211.6103. Bibcode:2013ApJ...762L...8T. doi:10.1088/2041-8205/762/1/L8. S2CID 119245441.
- Khan, S.; Anderson, R. I.; Miglio, A.; Mosser, B.; Elsworth, Y. P. (2023). "Investigating Gaia EDR3 parallax systematics using asteroseismology of cool giant stars observed by Kepler, K2, and TESS. II. Deciphering Gaia parallax systematics using red clump stars". Astronomy and Astrophysics. 680: A105. arXiv:2310.03654. Bibcode:2023A&A...680A.105K. doi:10.1051/0004-6361/202347919.
- Fernie, J. D. (1966). "Classical Cepheids with companions. II. Polaris". Astronomical Journal. 71: 732. Bibcode:1966AJ.....71..732F. doi:10.1086/110179.
- Turner, D. G. (1977). "A Note on the Reddening of Polaris B". Publications of the Astronomical Society of the Pacific. 89: 550. Bibcode:1977PASP...89..550T. doi:10.1086/130161.
- Gauthier, R. P.; Fernie, J. D. (1978). "The reddening of Polaris". Publications of the Astronomical Society of the Pacific. 90: 739. Bibcode:1978PASP...90..739G. doi:10.1086/130422.
- Brown, Anthony G. A. (2021). "Microarcsecond Astrometry: Science Highlights from Gaia". Annual Review of Astronomy and Astrophysics. 59: 59. arXiv:2102.11712. Bibcode:2021ARA&A..59...59B. doi:10.1146/annurev-astro-112320-035628.
- Van Leeuwen, F. (2013). "The HIPPARCOS parallax for Polaris". Astronomy and Astrophysics. 550: L3. arXiv:1301.0890. Bibcode:2013A&A...550L...3V. doi:10.1051/0004-6361/201220871.
- Feast, M. W.; Catchpole, R. M. (1997). "The Cepheid period-luminosity zero-point from HIPPARCOS trigonometrical parallaxes". Monthly Notices of the Royal Astronomical Society. 286 (1): L1 – L5. Bibcode:1997MNRAS.286L...1F. doi:10.1093/mnras/286.1.L1.
- Neilson, H. R. (2014). "Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models". Astronomy & Astrophysics. 563: A48. arXiv:1402.1177. Bibcode:2014A&A...563A..48N. doi:10.1051/0004-6361/201423482. S2CID 119252434.
- Bailer-Jones, C. A. L; Rybizki, J; Fouesneau, M; Mantelet, G; Andrae, R (2018). "Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2". The Astronomical Journal. 156 (2): 58. arXiv:1804.10121. Bibcode:2018AJ....156...58B. doi:10.3847/1538-3881/aacb21. S2CID 119289017.
- Lindegren, L.; Bastian, U.; Biermann, M.; Bombrun, A.; De Torres, A.; Gerlach, E.; Geyer, R.; Hernández, J.; Hilger, T.; Hobbs, D.; Klioner, S. A.; Lammers, U.; McMillan, P. J.; Ramos-Lerate, M.; Steidelmüller, H.; Stephenson, C. A.; Van Leeuwen, F. (2021). "Gaia Early Data Release 3. Parallax bias versus magnitude, colour, and position". Astronomy and Astrophysics. 649. arXiv:2012.01742. Bibcode:2021A&A...649A...4L. doi:10.1051/0004-6361/202039653.
- Liu, C.; Bailer-Jones, C. A. L.; Sordo, R.; Vallenari, A.; et al. (2012). "The expected performance of stellar parametrization with Gaia spectrophotometry". Monthly Notices of the Royal Astronomical Society. 426 (3): 2463. arXiv:1207.6005. Bibcode:2012MNRAS.426.2463L. doi:10.1111/j.1365-2966.2012.21797.x. S2CID 1841271.
- Martín-Fleitas, J.; Sahlmann, J.; Mora, A.; Kohley, R.; Massart, B.; l'Hermitte, J.; Le Roy, M.; Paulet, P. (2014). Oschmann, Jacobus M; Clampin, Mark; Fazio, Giovanni G; MacEwen, Howard A (eds.). "Enabling Gaia observations of naked-eye stars". Space Telescopes and Instrumentation 2014: Optical. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave. 9143: 91430Y. arXiv:1408.3039. Bibcode:2014SPIE.9143E..0YM. doi:10.1117/12.2056325. S2CID 119112009.
- T. Prusti; et al. (GAIA Collaboration) (2016). "The Gaia mission". Astronomy and Astrophysics (forthcoming article). 595: A1. arXiv:1609.04153. Bibcode:2016A&A...595A...1G. doi:10.1051/0004-6361/201629272. S2CID 9271090.
- Khan, S.; Miglio, A.; Mosser, B.; Arenou, F.; Belkacem, K.; Brown, A. G. A.; Katz, D.; Casagrande, L.; Chaplin, W. J.; Davies, G. R.; Rendle, B. M.; Rodrigues, T. S.; Bossini, D.; Cantat-Gaudin, T.; Elsworth, Y. P.; Girardi, L.; North, T. S. H.; Vallenari, A. (2019). "New light on the Gaia DR2 parallax zero-point: Influence of the asteroseismic approach, in and beyond the Kepler field". Astronomy and Astrophysics. 628: A35. arXiv:1904.05676. Bibcode:2019A&A...628A..35K. doi:10.1051/0004-6361/201935304.
duluthmn.gov (Global: low place; English: low place)
- Van Daele, Kate (2019-08-14). "City of Duluth selects new flag" (PDF). City of Duluth. Retrieved 2024-09-05.
fox21online.com (Global: low place; English: low place)
- "Duluth Picks New City Flag". Fox 21. 2019-08-14. Retrieved 2024-09-03.
google.com (Global: 163rd place; English: 185th place)
- Beach, Richard; Thein, Amanda Haertling; Webb, Allen (2012-06-25). Teaching to Exceed the English Language Arts Common Core State Standards: A Literacy Practices Approach for 6-12 Classrooms. Routledge. pp. Chp 6. ISBN 978-1-136-50288-0.
harvard.edu (Global: 18th place; English: 17th place)
ui.adsabs.harvard.edu
- Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
- Evans, N. R.; Schaefer, G. H.; Bond, H. E.; Bono, G.; Karovska, M.; Nelan, E.; Sasselov, D.; Mason, B. D. (2008). "Direct Detection of the Close Companion of Polaris with The Hubble Space Telescope". The Astronomical Journal. 136 (3): 1137. arXiv:0806.4904. Bibcode:2008AJ....136.1137E. doi:10.1088/0004-6256/136/3/1137. S2CID 16966094.
- Samus, N. N.; Kazarovets, E. V.; et al. (2017). "General Catalogue of Variable Stars". Astronomy Reports. 5.1. 61 (1): 80–88. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085. S2CID 125853869.
- Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- Lee, B. C.; Mkrtichian, D. E.; Han, I.; Park, M. G.; Kim, K. M. (2008). "Precise Radial Velocities of Polaris: Detection of Amplitude Growth". The Astronomical Journal. 135 (6): 2240. arXiv:0804.2793. Bibcode:2008AJ....135.2240L. doi:10.1088/0004-6256/135/6/2240. S2CID 12176373.
- Usenko, I. A.; Klochkova, V. G. (2008). "Polaris B, an optical companion of the Polaris (α UMi) system: Atmospheric parameters, chemical composition, distance and mass". Monthly Notices of the Royal Astronomical Society: Letters. 387 (1): L1. arXiv:0708.0333. Bibcode:2008MNRAS.387L...1U. doi:10.1111/j.1745-3933.2008.00426.x. S2CID 18848139.
- Campbell, William Wallace (1913). "The radial velocities of 915 stars". Lick Observatory Bulletin. 229: 113. Bibcode:1913LicOB...7..113C. doi:10.5479/ADS/bib/1913LicOB.7.113C.
- Evans, Nancy Remage; Schaefer, Gail H.; Gallenne, Alexandre; Torres, Guillermo; Horch, Elliott P.; Anderson, Richard I.; Monnier, John D.; Roettenbacher, Rachael M.; Baron, Fabien; Anugu, Narsireddy; Davidson, James W.; Kervella, Pierre; Bras, Garance; Proffitt, Charles; Mérand, Antoine (2024-08-01). "The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array". The Astrophysical Journal. 971 (2): 190. arXiv:2407.09641. Bibcode:2024ApJ...971..190E. doi:10.3847/1538-4357/ad5e7a. ISSN 0004-637X.
- Anderson, R. I. (March 2019). "Probing Polaris' puzzling radial velocity signals. Pulsational (in-)stability, orbital motion, and bisector variations". Astronomy & Astrophysics. 623: 17. arXiv:1902.08031. Bibcode:2019A&A...623A.146A. doi:10.1051/0004-6361/201834703. S2CID 119467242. A146.
- Fadeyev, Y. A. (2015). "Evolutionary status of Polaris". Monthly Notices of the Royal Astronomical Society. 449 (1): 1011–1017. arXiv:1502.06463. Bibcode:2015MNRAS.449.1011F. doi:10.1093/mnras/stv412. S2CID 118517157.
- Usenko, I. A.; Miroshnichenko, A. S.; Klochkova, V. G.; Yushkin, M. V. (2005). "Polaris, the nearest Cepheid in the Galaxy: Atmosphere parameters, reddening and chemical composition". Monthly Notices of the Royal Astronomical Society. 362 (4): 1219. Bibcode:2005MNRAS.362.1219U. doi:10.1111/j.1365-2966.2005.09353.x.
- Cayrel de Strobel, G.; Soubiran, C.; Ralite, N. (2001). "Catalogue of [Fe/H] determinations for FGK stars: 2001 edition". Astronomy and Astrophysics. 373: 159–163. arXiv:astro-ph/0106438. Bibcode:2001A&A...373..159C. doi:10.1051/0004-6361:20010525. S2CID 17519049.
- Bond, Howard E; Nelan, Edmund P; Remage Evans, Nancy; Schaefer, Gail H; Harmer, Dianne (2018). "Hubble Space Telescope Trigonometric Parallax of Polaris B, Companion of the Nearest Cepheid". The Astrophysical Journal. 853 (1): 55. arXiv:1712.08139. Bibcode:2018ApJ...853...55B. doi:10.3847/1538-4357/aaa3f9. S2CID 118875464.
- Neilson, H. R.; Blinn, H. (2021). The Curious Case of the North Star: The Continuing Tension Between Evolution Models and Measurements of Polaris. RR Lyrae/Cepheid 2019: Frontiers of Classical Pulsators. Vol. 529. p. 72. arXiv:2003.02326. Bibcode:2021ASPC..529...72N.
- Wielen, R.; Jahreiß, H.; Dettbarn, C.; Lenhardt, H.; Schwan, H. (2000). "Polaris: Astrometric orbit, position, and proper motion". Astronomy and Astrophysics. 360: 399–410 [400–402, 406]. arXiv:astro-ph/0002406. Bibcode:2000A&A...360..399W.
- Evans, N. R.; Sasselov, D. D.; Short, C. I. (2002). "Polaris: Amplitude, Period Change, and Companions". The Astrophysical Journal. 567 (2): 1121. Bibcode:2002ApJ...567.1121E. doi:10.1086/338583.
- Campbell, W. W. (October 1899). "On the variable velocity of Polaris in the line of sight". Publications of the Astronomical Society of the Pacific. 11: 195–199. Bibcode:1899PASP...11..195C. doi:10.1086/121339. S2CID 122429136.
- Moore, J. H. (August 1927). "Note on the Longitude of the Lick Observatory". Publications of the Astronomical Society of the Pacific. 39 (230): 249. Bibcode:1927PASP...39..249M. doi:10.1086/123734. S2CID 119469812.
- Roemer, Elizabeth (May 1965). "Orbital Motion of Alpha Ursae Minoris from Radial Velocities". Astrophysical Journal. 141: 1415. Bibcode:1965ApJ...141.1415R. doi:10.1086/148230.
- Wyller, A. A. (December 1957). "Parallax and orbital motion of spectroscopic binary Polaris from photographs taken with the 24-inch Sproul refractor". Astronomical Journal. 62: 389–393. Bibcode:1957AJ.....62..389W. doi:10.1086/107559.
- Kamper, Karl W. (June 1996). "Polaris Today". Journal of the Royal Astronomical Society of Canada. 90: 140. Bibcode:1996JRASC..90..140K.
- Evans, Nancy Remage; Guinan, Edward; Engle, Scott; Wolk, Scott J.; Schlegel, Eric; Mason, Brian D.; Karovska, Margarita; Spitzbart, Bradley (2010). "Chandra Observation of Polaris: Census of Low-mass Companions". The Astronomical Journal. 139 (5): 1968. Bibcode:2010AJ....139.1968E. doi:10.1088/0004-6256/139/5/1968.
- Hertzsprung, Ejnar (August 1911). "Nachweis der Veränderlichkeit von α Ursae Minoris". Astronomische Nachrichten (in German). 189 (6): 89. Bibcode:1911AN....189...89H. doi:10.1002/asna.19111890602.
- Turner, D. G.; Savoy, J.; Derrah, J.; Abdel-Sabour Abdel-Latif, M.; Berdnikov, L. N. (2005). "The Period Changes of Polaris". Publications of the Astronomical Society of the Pacific. 117 (828): 207. Bibcode:2005PASP..117..207T. doi:10.1086/427838.
- Neilson, H. R.; Engle, S. G.; Guinan, E.; Langer, N.; Wasatonic, R. P.; Williams, D. B. (2012). "The Period Change of the Cepheid Polaris Suggests Enhanced Mass Loss". The Astrophysical Journal. 745 (2): L32. arXiv:1201.0761. Bibcode:2012ApJ...745L..32N. doi:10.1088/2041-8205/745/2/L32. S2CID 118625176.
- Engle, Scott G; Guinan, Edward F; Harmanec, Petr (2018). "Toward Ending the Polaris Parallax Debate: A Precise Distance to Our Nearest Cepheid from Gaia DR2". Research Notes of the AAS. 2 (3): 126. Bibcode:2018RNAAS...2..126E. doi:10.3847/2515-5172/aad2d0. S2CID 126329676.
- Torres, Guillermo (2023). "The spectroscopic orbit of Polaris and its pulsation properties". Monthly Notices of the Royal Astronomical Society. 526 (2): 2510. arXiv:2309.03257. Bibcode:2023MNRAS.526.2510T. doi:10.1093/mnras/stad2735.
- Szabados, L. (1992). "Effects of Duplicity on the Period Changes of Cepheids". IAU Colloquium 135: Complementary Approaches to Double and Multiple Star Research. 32: 255. Bibcode:1992ASPC...32..255S.
- Meeus, J. (1990). "Polaris and the North Pole". Journal of the British Astronomical Association. 100: 212. Bibcode:1990JBAA..100..212M.
- Turner, D. G.; Kovtyukh, V. V.; Usenko, I. A.; Gorlova, N. I. (2013). "The Pulsation Mode of the Cepheid Polaris". The Astrophysical Journal Letters. 762 (1): L8. arXiv:1211.6103. Bibcode:2013ApJ...762L...8T. doi:10.1088/2041-8205/762/1/L8. S2CID 119245441.
- Khan, S.; Anderson, R. I.; Miglio, A.; Mosser, B.; Elsworth, Y. P. (2023). "Investigating Gaia EDR3 parallax systematics using asteroseismology of cool giant stars observed by Kepler, K2, and TESS. II. Deciphering Gaia parallax systematics using red clump stars". Astronomy and Astrophysics. 680: A105. arXiv:2310.03654. Bibcode:2023A&A...680A.105K. doi:10.1051/0004-6361/202347919.
- Fernie, J. D. (1966). "Classical Cepheids with companions. II. Polaris". Astronomical Journal. 71: 732. Bibcode:1966AJ.....71..732F. doi:10.1086/110179.
- Turner, D. G. (1977). "A Note on the Reddening of Polaris B". Publications of the Astronomical Society of the Pacific. 89: 550. Bibcode:1977PASP...89..550T. doi:10.1086/130161.
- Gauthier, R. P.; Fernie, J. D. (1978). "The reddening of Polaris". Publications of the Astronomical Society of the Pacific. 90: 739. Bibcode:1978PASP...90..739G. doi:10.1086/130422.
- Turner, D. G. (2005). "Is Polaris Leaving the Cepheid Instability Strip?". Odessa Astronomical Publications. 18: 115. Bibcode:2005OAP....18..115T.
- Brown, Anthony G. A. (2021). "Microarcsecond Astrometry: Science Highlights from Gaia". Annual Review of Astronomy and Astrophysics. 59: 59. arXiv:2102.11712. Bibcode:2021ARA&A..59...59B. doi:10.1146/annurev-astro-112320-035628.
- Van Leeuwen, F. (2013). "The HIPPARCOS parallax for Polaris". Astronomy and Astrophysics. 550: L3. arXiv:1301.0890. Bibcode:2013A&A...550L...3V. doi:10.1051/0004-6361/201220871.
- Feast, M. W.; Catchpole, R. M. (1997). "The Cepheid period-luminosity zero-point from HIPPARCOS trigonometrical parallaxes". Monthly Notices of the Royal Astronomical Society. 286 (1): L1 – L5. Bibcode:1997MNRAS.286L...1F. doi:10.1093/mnras/286.1.L1.
- Neilson, H. R. (2014). "Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models". Astronomy & Astrophysics. 563: A48. arXiv:1402.1177. Bibcode:2014A&A...563A..48N. doi:10.1051/0004-6361/201423482. S2CID 119252434.
- Bailer-Jones, C. A. L; Rybizki, J; Fouesneau, M; Mantelet, G; Andrae, R (2018). "Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2". The Astronomical Journal. 156 (2): 58. arXiv:1804.10121. Bibcode:2018AJ....156...58B. doi:10.3847/1538-3881/aacb21. S2CID 119289017.
- Lindegren, L.; Bastian, U.; Biermann, M.; Bombrun, A.; De Torres, A.; Gerlach, E.; Geyer, R.; Hernández, J.; Hilger, T.; Hobbs, D.; Klioner, S. A.; Lammers, U.; McMillan, P. J.; Ramos-Lerate, M.; Steidelmüller, H.; Stephenson, C. A.; Van Leeuwen, F. (2021). "Gaia Early Data Release 3. Parallax bias versus magnitude, colour, and position". Astronomy and Astrophysics. 649. arXiv:2012.01742. Bibcode:2021A&A...649A...4L. doi:10.1051/0004-6361/202039653.
- Liu, C.; Bailer-Jones, C. A. L.; Sordo, R.; Vallenari, A.; et al. (2012). "The expected performance of stellar parametrization with Gaia spectrophotometry". Monthly Notices of the Royal Astronomical Society. 426 (3): 2463. arXiv:1207.6005. Bibcode:2012MNRAS.426.2463L. doi:10.1111/j.1365-2966.2012.21797.x. S2CID 1841271.
- Martín-Fleitas, J.; Sahlmann, J.; Mora, A.; Kohley, R.; Massart, B.; l'Hermitte, J.; Le Roy, M.; Paulet, P. (2014). Oschmann, Jacobus M; Clampin, Mark; Fazio, Giovanni G; MacEwen, Howard A (eds.). "Enabling Gaia observations of naked-eye stars". Space Telescopes and Instrumentation 2014: Optical. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave. 9143: 91430Y. arXiv:1408.3039. Bibcode:2014SPIE.9143E..0YM. doi:10.1117/12.2056325. S2CID 119112009.
- T. Prusti; et al. (GAIA Collaboration) (2016). "The Gaia mission". Astronomy and Astrophysics (forthcoming article). 595: A1. arXiv:1609.04153. Bibcode:2016A&A...595A...1G. doi:10.1051/0004-6361/201629272. S2CID 9271090.
- Khan, S.; Miglio, A.; Mosser, B.; Arenou, F.; Belkacem, K.; Brown, A. G. A.; Katz, D.; Casagrande, L.; Chaplin, W. J.; Davies, G. R.; Rendle, B. M.; Rodrigues, T. S.; Bossini, D.; Cantat-Gaudin, T.; Elsworth, Y. P.; Girardi, L.; North, T. S. H.; Vallenari, A. (2019). "New light on the Gaia DR2 parallax zero-point: Influence of the asteroseismic approach, in and beyond the Kepler field". Astronomy and Astrophysics. 628: A35. arXiv:1904.05676. Bibcode:2019A&A...628A..35K. doi:10.1051/0004-6361/201935304.
hubblesite.org (Global: 6,632nd place; English: 7,237th place)
- "There's More to the North Star Than Meets the Eye". Hubblesite.org. 2006-01-09. Retrieved 2020-02-27.
ianridpath.com (Global: 5,934th place; English: 4,798th place)
- Ridpath, Ian (2018). "Ursa Minor, the Little Bear". Star Tales. Retrieved 20 August 2016.
iau.org (Global: 1,985th place; English: 2,539th place)
- "International Astronomical Union | IAU". www.iau.org. Retrieved 2019-01-19.
- "Bulletin of the IAU Working Group on Star Names, No. 1" (PDF).
illinois.edu (Global: 1,349th place; English: 866th place)
stars.astro.illinois.edu
- Kaler, Jim. "Polaris (Alpha Ursae Minoris)". Stars. Retrieved 2020-09-09.
kaizad.co.uk (Global: low place; English: low place)
- "A visual method to correct a ship's compass using Polaris using Ursa Major as a point of reference". Archived from the original on 2010-08-27. Retrieved 2016-08-07.
lastrealindians.com (Global: low place; English: low place)
- Wind, Dakota (2019-12-27). "Winter Solstice is Sacred Time a Time to Carry One Another by Dakota Wind". Last Real Indians.
nih.gov (Global: 4th place; English: 4th place)
pubmed.ncbi.nlm.nih.gov
panam1901.org (Global: low place; English: low place)
- "Pan-American Flag". panam1901.org. Retrieved 16 November 2024.
rochester.edu (Global: 2,691st place; English: 1,948th place)
pas.rochester.edu
- IAU Working Group on Star Names "IAU Catalog of Star Names". Retrieved 2016-07-28.
semanticscholar.org (Global: 11th place; English: 8th place)
api.semanticscholar.org
- Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. S2CID 18759600.
- Evans, N. R.; Schaefer, G. H.; Bond, H. E.; Bono, G.; Karovska, M.; Nelan, E.; Sasselov, D.; Mason, B. D. (2008). "Direct Detection of the Close Companion of Polaris with The Hubble Space Telescope". The Astronomical Journal. 136 (3): 1137. arXiv:0806.4904. Bibcode:2008AJ....136.1137E. doi:10.1088/0004-6256/136/3/1137. S2CID 16966094.
- Samus, N. N.; Kazarovets, E. V.; et al. (2017). "General Catalogue of Variable Stars". Astronomy Reports. 5.1. 61 (1): 80–88. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085. S2CID 125853869.
- Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
- Lee, B. C.; Mkrtichian, D. E.; Han, I.; Park, M. G.; Kim, K. M. (2008). "Precise Radial Velocities of Polaris: Detection of Amplitude Growth". The Astronomical Journal. 135 (6): 2240. arXiv:0804.2793. Bibcode:2008AJ....135.2240L. doi:10.1088/0004-6256/135/6/2240. S2CID 12176373.
- Usenko, I. A.; Klochkova, V. G. (2008). "Polaris B, an optical companion of the Polaris (α UMi) system: Atmospheric parameters, chemical composition, distance and mass". Monthly Notices of the Royal Astronomical Society: Letters. 387 (1): L1. arXiv:0708.0333. Bibcode:2008MNRAS.387L...1U. doi:10.1111/j.1745-3933.2008.00426.x. S2CID 18848139.
- Anderson, R. I. (March 2019). "Probing Polaris' puzzling radial velocity signals. Pulsational (in-)stability, orbital motion, and bisector variations". Astronomy & Astrophysics. 623: 17. arXiv:1902.08031. Bibcode:2019A&A...623A.146A. doi:10.1051/0004-6361/201834703. S2CID 119467242. A146.
- Fadeyev, Y. A. (2015). "Evolutionary status of Polaris". Monthly Notices of the Royal Astronomical Society. 449 (1): 1011–1017. arXiv:1502.06463. Bibcode:2015MNRAS.449.1011F. doi:10.1093/mnras/stv412. S2CID 118517157.
- Cayrel de Strobel, G.; Soubiran, C.; Ralite, N. (2001). "Catalogue of [Fe/H] determinations for FGK stars: 2001 edition". Astronomy and Astrophysics. 373: 159–163. arXiv:astro-ph/0106438. Bibcode:2001A&A...373..159C. doi:10.1051/0004-6361:20010525. S2CID 17519049.
- Bond, Howard E; Nelan, Edmund P; Remage Evans, Nancy; Schaefer, Gail H; Harmer, Dianne (2018). "Hubble Space Telescope Trigonometric Parallax of Polaris B, Companion of the Nearest Cepheid". The Astrophysical Journal. 853 (1): 55. arXiv:1712.08139. Bibcode:2018ApJ...853...55B. doi:10.3847/1538-4357/aaa3f9. S2CID 118875464.
- Campbell, W. W. (October 1899). "On the variable velocity of Polaris in the line of sight". Publications of the Astronomical Society of the Pacific. 11: 195–199. Bibcode:1899PASP...11..195C. doi:10.1086/121339. S2CID 122429136.
- Moore, J. H. (August 1927). "Note on the Longitude of the Lick Observatory". Publications of the Astronomical Society of the Pacific. 39 (230): 249. Bibcode:1927PASP...39..249M. doi:10.1086/123734. S2CID 119469812.
- Neilson, H. R.; Engle, S. G.; Guinan, E.; Langer, N.; Wasatonic, R. P.; Williams, D. B. (2012). "The Period Change of the Cepheid Polaris Suggests Enhanced Mass Loss". The Astrophysical Journal. 745 (2): L32. arXiv:1201.0761. Bibcode:2012ApJ...745L..32N. doi:10.1088/2041-8205/745/2/L32. S2CID 118625176.
- Engle, Scott G; Guinan, Edward F; Harmanec, Petr (2018). "Toward Ending the Polaris Parallax Debate: A Precise Distance to Our Nearest Cepheid from Gaia DR2". Research Notes of the AAS. 2 (3): 126. Bibcode:2018RNAAS...2..126E. doi:10.3847/2515-5172/aad2d0. S2CID 126329676.
- Irion, R (2004). "American Astronomical Society meeting. As inconstant as the Northern Star". Science. 304 (5678): 1740–1. doi:10.1126/science.304.5678.1740b. PMID 15205508. S2CID 129246155.
- Turner, D. G.; Kovtyukh, V. V.; Usenko, I. A.; Gorlova, N. I. (2013). "The Pulsation Mode of the Cepheid Polaris". The Astrophysical Journal Letters. 762 (1): L8. arXiv:1211.6103. Bibcode:2013ApJ...762L...8T. doi:10.1088/2041-8205/762/1/L8. S2CID 119245441.
- Neilson, H. R. (2014). "Revisiting the fundamental properties of the Cepheid Polaris using detailed stellar evolution models". Astronomy & Astrophysics. 563: A48. arXiv:1402.1177. Bibcode:2014A&A...563A..48N. doi:10.1051/0004-6361/201423482. S2CID 119252434.
- Bailer-Jones, C. A. L; Rybizki, J; Fouesneau, M; Mantelet, G; Andrae, R (2018). "Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2". The Astronomical Journal. 156 (2): 58. arXiv:1804.10121. Bibcode:2018AJ....156...58B. doi:10.3847/1538-3881/aacb21. S2CID 119289017.
- Liu, C.; Bailer-Jones, C. A. L.; Sordo, R.; Vallenari, A.; et al. (2012). "The expected performance of stellar parametrization with Gaia spectrophotometry". Monthly Notices of the Royal Astronomical Society. 426 (3): 2463. arXiv:1207.6005. Bibcode:2012MNRAS.426.2463L. doi:10.1111/j.1365-2966.2012.21797.x. S2CID 1841271.
- Martín-Fleitas, J.; Sahlmann, J.; Mora, A.; Kohley, R.; Massart, B.; l'Hermitte, J.; Le Roy, M.; Paulet, P. (2014). Oschmann, Jacobus M; Clampin, Mark; Fazio, Giovanni G; MacEwen, Howard A (eds.). "Enabling Gaia observations of naked-eye stars". Space Telescopes and Instrumentation 2014: Optical. Space Telescopes and Instrumentation 2014: Optical, Infrared, and Millimeter Wave. 9143: 91430Y. arXiv:1408.3039. Bibcode:2014SPIE.9143E..0YM. doi:10.1117/12.2056325. S2CID 119112009.
- T. Prusti; et al. (GAIA Collaboration) (2016). "The Gaia mission". Astronomy and Astrophysics (forthcoming article). 595: A1. arXiv:1609.04153. Bibcode:2016A&A...595A...1G. doi:10.1051/0004-6361/201629272. S2CID 9271090.
stsci.edu (Global: low place; English: low place)
mast.stsci.edu
- "MAST: Barbara A. Mikulski Archive for Space Telescopes". Space Telescope Science Institute. Retrieved 8 December 2021.
unistra.fr (Global: low place; English: low place)
vizier.cds.unistra.fr
- Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
web.archive.org (Global: 1st place; English: 1st place)
- "A visual method to correct a ship's compass using Polaris using Ursa Major as a point of reference". Archived from the original on 2010-08-27. Retrieved 2016-08-07.
wikisource.org (Global: 27th place; English: 51st place)
en.wikisource.org
Herbermann, Charles, ed. (1913). "The Name of Mary". Catholic Encyclopedia. New York: Robert Appleton Company.
worldcat.org (Global: 5th place; English: 5th place)
search.worldcat.org
- Evans, Nancy Remage; Schaefer, Gail H.; Gallenne, Alexandre; Torres, Guillermo; Horch, Elliott P.; Anderson, Richard I.; Monnier, John D.; Roettenbacher, Rachael M.; Baron, Fabien; Anugu, Narsireddy; Davidson, James W.; Kervella, Pierre; Bras, Garance; Proffitt, Charles; Mérand, Antoine (2024-08-01). "The Orbit and Dynamical Mass of Polaris: Observations with the CHARA Array". The Astrophysical Journal. 971 (2): 190. arXiv:2407.09641. Bibcode:2024ApJ...971..190E. doi:10.3847/1538-4357/ad5e7a. ISSN 0004-637X.
zenodo.org (Global: 621st place; English: 380th place)
- Hertzsprung, Ejnar (August 1911). "Nachweis der Veränderlichkeit von α Ursae Minoris". Astronomische Nachrichten (in German). 189 (6): 89. Bibcode:1911AN....189...89H. doi:10.1002/asna.19111890602.