Rujukan Gerakan wajar

  1. ↑ Theo Koupelis; Karl F. Kuhn (2007). In Quest of the Universe. Jones & Bartlett Publishers. m/s. 369. ISBN 978-0-7637-4387-1.
  2. 1 2 D. Scott Birney; Guillermo Gonzalez; David Oesper (2007). Observational Astronomy. m/s. 75. ISBN 978-0-521-85370-5.
  3. ↑ Simon F. Green; Mark H. Jones (2004). An Introduction to the Sun and Stars. Cambridge University Press. m/s. 87. ISBN 978-0-521-54622-5.
  4. ↑ D. Scott Birney; Guillermo Gonzalez; David Oesper (2007). Observational Astronomy. Cambridge University Press. m/s. 73. ISBN 978-0-521-85370-5.
  5. ↑ Horace A. Smith (2004). RR Lyrae Stars. Cambridge University Press. m/s. 79. ISBN 978-0-521-54817-5.
  6. ↑ M Reid; A Brunthaler; Xu Ye; dll. (2008). "Mapping the Milky Way and the Local Group". Dalam F Combes; Keiichi Wada (penyunting). Mapping the Galaxy and Nearby Galaxies. Springer. ISBN 978-0-387-72767-7.
  7. ↑ Y Sofu; V Rubin (2001). "Rotation Curves of Spiral Galaxies". Annual Review of Astronomy and Astrophysics. 39: 137–174. arXiv:astro-ph/0010594. Bibcode:2001ARA&A..39..137S. doi:10.1146/annurev.astro.39.1.137.
  8. ↑ Abraham Loeb; Mark J. Reid; Andreas Brunthaler; Heino Falcke (2005). "Constraints on the proper motion of the Andromeda galaxy based on the survival of its satellite M33" (PDF). The Astrophysical Journal. 633 (2): 894–898. arXiv:astro-ph/0506609. Bibcode:2005ApJ...633..894L. doi:10.1086/491644.
  9. ↑ William Marshall Smart; Robin Michael Green (1977). Textbook on Spherical Astronomy. Cambridge University Press. m/s. 252. ISBN 978-0-521-29180-4.
  10. ↑ Charles Leander Doolittle (1890). A Treatise on Practical Astronomy, as Applied to Geodesy and Navigation. Wiley. m/s. 583.
  11. ↑ Simon Newcomb (1904). The Stars: A study of the Universe. Putnam. m/s. 287–288.
  12. ↑ Matra Marconi Space, Alenia Spazio (September 15, 2003). "The Hipparcos and Tycho Catalogues : Astrometric and Photometric Star Catalogues derived from the ESA Hipparcos Space Astrometry Mission" (PDF). ESA. m/s. 25. Diarkibkan daripada yang asal (PDF) pada March 3, 2016. Dicapai pada 2015-04-08.
  13. ↑ See Majewski, Steven R. (2006). "Stellar motions: parallax, proper motion, radial velocity and space velocity". University of Virginia. Diarkibkan daripada yang asal pada 2013-07-07. Dicapai pada 2008-12-31.
  14. ↑ See lecture notes by Steven Majewski.
  15. ↑ Hipparcos: Catalogues: The Millennium Star Atlas: The Top 20 High Proper Motion, European Space Agency, retrieved 2019-06-27
  16. ↑ Lemay, Damien (1992). "Book-Review – Sky Catalogue 2000.0 – V.1 – Stars to Magnitude 8.0 ED.2". Journal of the Royal Astronomical Society of Canada. 86: 221. Bibcode:1992JRASC..86..221L.
  17. ↑ Akhmetov, V. S.; Fedorov, P. N.; Velichko, A. B.; Shulga, V. M. (2017-07-21). "The PMA Catalogue: 420 million positions and absolute proper motions". Monthly Notices of the Royal Astronomical Society. 469 (1): 763–773. doi:10.1093/mnras/stx812. ISSN 0035-8711.
  18. ↑ Ghez, Andrea M. (2003). "The First Measurement of Spectral Lines in a Short-Period Star Bound to the Galaxy's Central Black Hole: A Paradox of Youth". Astrophysical Journal. 586 (2): L127–L131. arXiv:astro-ph/0302299. Bibcode:2003ApJ...586L.127G. doi:10.1086/374804. Unknown parameter |displayauthors= ignored (bantuan)
  19. ↑ Andreas Brunthaler (2005). "M33 – Distance and Motion". Dalam Siegfried Röser (penyunting). Reviews in Modern Astronomy: From Cosmological Structures to the Milky Way. Wiley. m/s. 179–194. ISBN 978-3-527-40608-1.
  20. ↑ A. Brunthaler; M.J. Reid; H. Falcke; L.J. Greenhill; C. Henkel (2005). "The Geometric Distance and Proper Motion of the Triangulum Galaxy (M33)". Science. 307 (5714): 1440–1443. arXiv:astro-ph/0503058. Bibcode:2005Sci...307.1440B. doi:10.1126/science.1108342. PMID 15746420.
  21. ↑ Gough, Evan. "Universe Today". The Astrophysical Journal. Dicapai pada 12 February 2019.
  22. ↑ Steven Weinberg (2008). Cosmology. Oxford University Press. m/s. 17. ISBN 978-0-19-852682-7.
  23. ↑ J. R. Herrnstein (1999). "A geometric distance to the galaxy NGC4258 from orbital motions in a nuclear gas disk". Nature. 400 (6744): 539–541. arXiv:astro-ph/9907013. Bibcode:1999Natur.400..539H. doi:10.1038/22972. Unknown parameter |displayauthors= ignored (bantuan)
  24. ↑ Otto Neugebauer (1975). A History of Ancient Mathematical Astronomy. Birkhäuser. m/s. 1084. ISBN 978-3-540-06995-9.
  25. ↑ "I. Considerations on the change of the latitudes of some of the principal fixt stars". Philosophical Transactions of the Royal Society of London (dalam bahasa Latin). 30 (355): 736–738. 1719-12-31. doi:10.1098/rstl.1717.0025. ISSN 0261-0523.
  26. ↑ Staff (September 15, 2003). "The 150 Stars in the Hipparcos Catalogue with Largest Proper Motion". ESA. Dicapai pada 2007-07-21.
  27. ↑ "SIMBAD". Centre de Données astronomiques de Strasbourg. Dicapai pada 2016-04-13.
  28. 1 2 Fabricius, C.; Makarov, V.V. (May 2000). "Hipparcos astrometry for 257 stars using Tycho-2 data". Astronomy and Astrophysics Supplement. 144: 45–51. Bibcode:2000A&AS..144...45F. doi:10.1051/aas:2000198.