צביר הרקולס (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "צביר הרקולס" in Hebrew language version.

refsWebsite

Global rank Hebrew rank

18^th place

109^th place

harvard.edu

articles.adsabs.harvard.edu

P. J. T Leonard, H. B. Richer & G. G. Fahlman: The Mass and stellar content of the Globular Cluster M13, The Astronomical Journal, December 1992, p. 2104

adsabs.harvard.edu

Allen, C. & Martos, M. A The galactic orbits and tidal radii of selected star clusters p. 31