Alkor (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Alkor" in Czech language version.

Last modified: 14:43:52, 30 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank Czech rank

377doi.org

2^nd place

4^th place

366adsabs.harvard.edu

14^th place

63^rd place

345arxiv.org

49^th place

162^nd place

11nih.gov

5^th place

8^th place

11archive.org

6^th place

5^th place

11ianridpath.com

5,904^th place

3,267^th place

11eso.org

2,825^th place

1,402^nd place

11books.google.com

3^rd place

23^rd place

11web.archive.org

1^st place

adsabs.harvard.edu (Global: 14^th place; Czech: 63^rd place)

VAN LEEUWEN, Floor. Validation of the new Hipparcos reduction. Astronomy and Astrophysics. 2007, roč. 474, čís. 2, s. 653–664. doi:10.1051/0004-6361:20078357. Bibcode 2007A&A...474..653V. arXiv 0708.1752. (anglicky)
MAMAJEK, Eric E.; KENWORTHY, Matthew A.; HINZ, Philip M.; MEYER, Michael R. Discovery of a Faint Companion to Alcor Using MMT/AO 5 μm Imaging. The Astronomical Journal. 2010, roč. 139, čís. 3, s. 919–925. doi:10.1088/0004-6256/139/3/919. Bibcode 2010AJ....139..919M. arXiv 0911.5028. (anglicky)
GONTCHAROV, G. A. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos Stars in a Common System. Astronomy Letters. 2006, roč. 32, čís. 11, s. 759–771. doi:10.1134/S1063773706110065. Bibcode 2006AstL...32..759G. arXiv 1606.08053. (anglicky)
GRAY, Richard O.; GARRISON, Robert F. The late A-type stars – Refined MK classification, confrontation with Strömgren photometry, and the effects of rotation. Astrophysical Journal Supplement Series. 1989, roč. 70, s. 623–636. doi:10.1086/191349. Bibcode 1989ApJS...70..623G. (anglicky)
JONES, Jeremy; WHITE, Russell J.; BOYAJIAN, Tabetha, et al. The Ages of A-Stars. I. Interferometric Observations and Age Estimates for Stars in the Ursa Major Moving Group. The Astrophysical Journal. 2015, roč. 813, čís. 1, s. 58. doi:10.1088/0004-637X/813/1/58. Bibcode 2015ApJ...813...58J. arXiv 1508.05643. (anglicky)
ZIMMERMAN, Neil; OPPENHEIMER, Ben R.; HINKLEY, Sasha, et al. Parallactic Motion for Companion Discovery: An M-Dwarf Orbiting Alcor. The Astrophysical Journal. 2010, roč. 709, čís. 2, s. 733–740. doi:10.1088/0004-637X/709/2/733. Bibcode 2010ApJ...709..733Z. arXiv 0912.1597. (anglicky)

archive.org (Global: 6^th place; Czech: 5^th place)

ALLEN, Richard Hinckley. Star Names: Their Lore and Meaning. [s.l.]: Dover Publications, 1963. Dostupné online. ISBN 978-0-486-21079-7. (anglicky)

arxiv.org (Global: 49^th place; Czech: 162^nd place)

VAN LEEUWEN, Floor. Validation of the new Hipparcos reduction. Astronomy and Astrophysics. 2007, roč. 474, čís. 2, s. 653–664. doi:10.1051/0004-6361:20078357. Bibcode 2007A&A...474..653V. arXiv 0708.1752. (anglicky)
MAMAJEK, Eric E.; KENWORTHY, Matthew A.; HINZ, Philip M.; MEYER, Michael R. Discovery of a Faint Companion to Alcor Using MMT/AO 5 μm Imaging. The Astronomical Journal. 2010, roč. 139, čís. 3, s. 919–925. doi:10.1088/0004-6256/139/3/919. Bibcode 2010AJ....139..919M. arXiv 0911.5028. (anglicky)
GONTCHAROV, G. A. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos Stars in a Common System. Astronomy Letters. 2006, roč. 32, čís. 11, s. 759–771. doi:10.1134/S1063773706110065. Bibcode 2006AstL...32..759G. arXiv 1606.08053. (anglicky)
JONES, Jeremy; WHITE, Russell J.; BOYAJIAN, Tabetha, et al. The Ages of A-Stars. I. Interferometric Observations and Age Estimates for Stars in the Ursa Major Moving Group. The Astrophysical Journal. 2015, roč. 813, čís. 1, s. 58. doi:10.1088/0004-637X/813/1/58. Bibcode 2015ApJ...813...58J. arXiv 1508.05643. (anglicky)
ZIMMERMAN, Neil; OPPENHEIMER, Ben R.; HINKLEY, Sasha, et al. Parallactic Motion for Companion Discovery: An M-Dwarf Orbiting Alcor. The Astrophysical Journal. 2010, roč. 709, čís. 2, s. 733–740. doi:10.1088/0004-637X/709/2/733. Bibcode 2010ApJ...709..733Z. arXiv 0912.1597. (anglicky)

books.google.com (Global: 3^rd place; Czech: 23^rd place)

CHANDRAN, V. Astronomy Quiz Book. [s.l.]: Pustak Mahal, 1993. Dostupné online. ISBN 978-81-223-0366-7. (anglicky)

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

VAN LEEUWEN, Floor. Validation of the new Hipparcos reduction. Astronomy and Astrophysics. 2007, roč. 474, čís. 2, s. 653–664. doi:10.1051/0004-6361:20078357. Bibcode 2007A&A...474..653V. arXiv 0708.1752. (anglicky)
MAMAJEK, Eric E.; KENWORTHY, Matthew A.; HINZ, Philip M.; MEYER, Michael R. Discovery of a Faint Companion to Alcor Using MMT/AO 5 μm Imaging. The Astronomical Journal. 2010, roč. 139, čís. 3, s. 919–925. doi:10.1088/0004-6256/139/3/919. Bibcode 2010AJ....139..919M. arXiv 0911.5028. (anglicky)
GONTCHAROV, G. A. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos Stars in a Common System. Astronomy Letters. 2006, roč. 32, čís. 11, s. 759–771. doi:10.1134/S1063773706110065. Bibcode 2006AstL...32..759G. arXiv 1606.08053. (anglicky)
GRAY, Richard O.; GARRISON, Robert F. The late A-type stars – Refined MK classification, confrontation with Strömgren photometry, and the effects of rotation. Astrophysical Journal Supplement Series. 1989, roč. 70, s. 623–636. doi:10.1086/191349. Bibcode 1989ApJS...70..623G. (anglicky)
JONES, Jeremy; WHITE, Russell J.; BOYAJIAN, Tabetha, et al. The Ages of A-Stars. I. Interferometric Observations and Age Estimates for Stars in the Ursa Major Moving Group. The Astrophysical Journal. 2015, roč. 813, čís. 1, s. 58. doi:10.1088/0004-637X/813/1/58. Bibcode 2015ApJ...813...58J. arXiv 1508.05643. (anglicky)
ZIMMERMAN, Neil; OPPENHEIMER, Ben R.; HINKLEY, Sasha, et al. Parallactic Motion for Companion Discovery: An M-Dwarf Orbiting Alcor. The Astrophysical Journal. 2010, roč. 709, čís. 2, s. 733–740. doi:10.1088/0004-637X/709/2/733. Bibcode 2010ApJ...709..733Z. arXiv 0912.1597. (anglicky)
BOHIGIAN, George M. An Ancient Eye Test—Using the Stars. Survey of Ophthalmology. 2008, roč. 53, čís. 5, s. 536–539. doi:10.1016/j.survophthal.2008.06.009. PMID 18929764. (anglicky)

eso.org (Global: 2,825^th place; Czech: 1,402^nd place)

iauarchive.eso.org

Naming Stars [online]. International Astronomical Union [cit. 2026-07-30]. Dostupné online. (anglicky)

ianridpath.com (Global: 5,904^th place; Czech: 3,267^th place)

RIDPATH, Ian. Mizar and Alcor [online]. [cit. 2026-07-30]. Dostupné online. (anglicky)

nih.gov (Global: 5^th place; Czech: 8^th place)

ncbi.nlm.nih.gov

BOHIGIAN, George M. An Ancient Eye Test—Using the Stars. Survey of Ophthalmology. 2008, roč. 53, čís. 5, s. 536–539. doi:10.1016/j.survophthal.2008.06.009. PMID 18929764. (anglicky)

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

The Celestial Bear, A Micmac Legend [online]. 2009-02-11 [cit. 2026-07-30]. Dostupné v archivu pořízeném dne 2017-10-18. (anglicky)

Alkor (Czech Wikipedia)

adsabs.harvard.edu (Global: 14th place; Czech: 63rd place)

archive.org (Global: 6th place; Czech: 5th place)

arxiv.org (Global: 49th place; Czech: 162nd place)

books.google.com (Global: 3rd place; Czech: 23rd place)

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

eso.org (Global: 2,825th place; Czech: 1,402nd place)