M77 (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "M77" in Hebrew language version.

refsWebsite

Global rank Hebrew rank

2,636^th place

27^th place

9^th place

9^th place

18^th place

109^th place

5,388^th place

2,796^th place

google.co.il (Global: 2,636^th place; Hebrew: 27^th place)

books.google.co.il

S. Friedrich, S. Binnewies, R. Stoyan: Atlas of the Messier Objects

harvard.edu (Global: 18^th place; Hebrew: 109^th place)

articles.adsabs.harvard.edu

Carl K. Seyfert: Nuclear Emission in Spiral Nebulae, 1943, Astrophysical Journal, vol. 97, p.28

seds.org (Global: 5,388^th place; Hebrew: 2,796^th place)

messier.seds.org

NED data for the Messier Object 77

youtube.com (Global: 9^th place; Hebrew: 9^th place)

How To See Black Holes By Catching Neutrinos