Tham khảo Zeta Orionis

  1. 1 2 3 4 5 Van Leeuwen, F. (2007). “Validation of the new Hipparcos reduction”. Astronomy and Astrophysics 474 (2): 653. Bibcode:2007A&A...474..653V. arXiv:0708.1752. doi:10.1051/0004-6361:20078357. 
  2. 1 2 Ducati, J. R. (2002). “VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system”. CDS/ADC Collection of Electronic Catalogues 2237: 0. Bibcode:2002yCat.2237....0D. 
  3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Hummel, C. A.; Rivinius, T.; Nieva, M. -F.; Stahl, O.; Van Belle, G.; Zavala, R. T. (2013). “Dynamical mass of the O-type supergiant in ζ Orionis A”. Astronomy & Astrophysics 554: A52. Bibcode:2013A&A...554A..52H. arXiv:1306.0330. doi:10.1051/0004-6361/201321434. 
  4. ↑ Fabricius, C.; Høg, E.; Makarov, V. V.; Mason, B. D.; Wycoff, G. L.; Urban, S. E. (2002). “The Tycho double star catalogue”. Astronomy and Astrophysics 384 (1): 180–189. Bibcode:2002A&A...384..180F. ISSN 0004-6361. doi:10.1051/0004-6361:20011822. 
  5. ↑ Kharchenko, N.V.; Scholz, R.-D.; Piskunov, A.E.; Röser, S.; Schilbach, E. (2007). “Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations”. Astronomische Nachrichten 328 (9): 889–896. Bibcode:2007AN....328..889K. ISSN 0004-6337. arXiv:0705.0878. doi:10.1002/asna.200710776. 
  6. ↑ “Sixth Catalog of Orbits of Visual Binary Stars”. United States Naval Observatory. Truy cập ngày 15 tháng 5 năm 2017. 
  7. ↑ Raassen, A. J. J.; Van Der Hucht, K. A.; Miller, N. A.; Cassinelli, J. P. (2008). “XMM-Newton observations of ζ Orionis (O9.7 Ib): A collisional ionization equilibrium model”. Astronomy and Astrophysics 478 (2): 513. Bibcode:2008A&A...478..513R. arXiv:0803.0873. doi:10.1051/0004-6361:20077891. 
  8. ↑ Buysschaert, B.; Neiner, C.; Ramiaramanantsoa, T.; Richardson, N. D.; David-Uraz, A.; Moffat, A. F. J. (2016). "Understanding the photometric variability of ζ OriAa". arΧiv:1610.05625 [astro-ph.SR]. 
  9. ↑ Blazère, A.; Neiner, C.; Tkachenko, A.; Bouret, J.-C.; Rivinius, Th. (2015). “The magnetic field of ζ Orionis A”. Astronomy & Astrophysics 582: A110. Bibcode:2015A&A...582A.110B. arXiv:1509.02773. doi:10.1051/0004-6361/201526855. 
  10. ↑ Richard Hinckley Allen, Star-names and their meanings (1936), p. 314-15.
  11. ↑ Hummel CA; White NM; Elias NM II; Hajian AR; Nordgren TE (2000). “ζ Orionis A Is a Double Star”. The Astrophysical Journal 540 (2): L91–L93. Bibcode:2000ApJ...540L..91H. doi:10.1086/312882. 

Tài liệu tham khảo

WikiPedia: Zeta Orionis http://www.solstation.com/x-objects/alnitak3.htm http://adsabs.harvard.edu/abs/2000ApJ...540L..91H http://adsabs.harvard.edu/abs/2002A&A...384..180F http://adsabs.harvard.edu/abs/2002yCat.2237....0D http://adsabs.harvard.edu/abs/2007A&A...474..653V http://adsabs.harvard.edu/abs/2007AN....328..889K http://adsabs.harvard.edu/abs/2008A&A...478..513R http://adsabs.harvard.edu/abs/2013A&A...554A..52H http://adsabs.harvard.edu/abs/2015A&A...582A.110B http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Aln...