Ω Ανδρομέδας (Greek Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ω Ανδρομέδας" in Greek language version.

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books.google.com

Lang, Kenneth R. (2006), Astrophysical formulae, Astronomy and astrophysics library, 1 (3rd έκδοση), Birkhäuser, ISBN 3-540-29692-1, http://books.google.com/books?id=OvTjLcQ4MCQC&pg=PA41 . The radius (R_*) is given by:
${\begin{aligned}2\cdot R_{*}&={\frac {(28.6\cdot 0.70\cdot 10^{-3})\ {\text{AU}}}{0.0046491\ {\text{AU}}/R_{\bigodot }}}\\&\approx 4.31\cdot R_{\bigodot }\end{aligned}}$

The Colour of Stars, Commonwealth Scientific and Industrial Research Organisation, December 21, 2004, http://outreach.atnf.csiro.au/education/senior/astrophysics/photometry_colour.html, ανακτήθηκε στις 2012-01-16

Gladysz, Szymon; Christou, Julian C. (June 2009), «Reference-Less Detection, Astrometry, and Photometry of Faint Companions with Adaptive Optics», The Astrophysical Journal 698 (1): 28–42, doi:10.1088/0004-637X/698/1/28
Nordström, B.; Mayor, M.; Andersen, J.; Holmberg, J.; Pont, F.; Jørgensen, B. R.; Olsen, E. H.; Udry, S. και άλλοι. (May 2004), «The Geneva-Copenhagen survey of the Solar neighbourhood. Ages, metallicities, and kinematic properties of ˜14 000 F and G dwarfs», Astronomy and Astrophysics 418: 989–1019, doi:10.1051/0004-6361:20035959
Richichi, A.; Percheron, I.; Khristoforova, M. (February 2005), «CHARM2: An updated Catalog of High Angular Resolution Measurements», Astronomy and Astrophysics 431: 773–777, doi:10.1051/0004-6361:20042039
do Nascimento, J. D., Jr.; Canto Martins, B. L.; Melo, C. H. F.; Porto de Mello, G.; De Medeiros, J. R. (July 2003), «On the link between rotation, chromospheric activity and Li abundance in subgiant stars», Astronomy and Astrophysics 405: 723–731, doi:10.1051/0004-6361:20030633