Beta Ophiuchi (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Beta Ophiuchi" in Italian language version.

refsWebsite

Global rank Italian rank

1,342^nd place

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3,087^th place

1books.google.com

3^rd place

14^th place

books.google.com

Richard Hinckley Allen, Star-names and their meanings, G. E. Stechert, 1899, p. 301.

harvard.edu

adsabs.harvard.edu

K Giants in 47 Tucanae: Detection of a New Class of Variable Stars, Peter D. Edmonds and Roland L. Gilliland, Astrophysical Journal Letters 464 (June 1996), pp. L157–L160
The Radial Velocity Variability of the K Giant beta Ophiuchi. II. Long-Period Variations, Artie P. Hatzes and William D. Cochran, Astrophysical Journal 468 (September 1996), pp. 391–397

illinois.edu

stars.astro.illinois.edu

Cebalrai (Stars, Jim Kaler)

u-strasbg.fr

vizier.u-strasbg.fr