NGC 5307 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 5307" in Italian language version.

refsWebsite

Global rank Italian rank

1pnebulae.altervista.org

low place

low place

1,342^nd place

593^rd place

1hubblesite.org

6,632^nd place

5,358^th place

75^th place

131^st place

230^th place

353^rd place

hubblesite.org (Global: 6,632^nd place; Italian: 5,358^th place)

Hubble Witnesses the Final Blaze of Glory of Sun-Like Stars. Hubblesite, su hubblesite.org.

nasa.gov (Global: 75^th place; Italian: 131^st place)

apod.nasa.gov

NGC 5307: A Symmetric Planetary Nebula. APOD, su apod.nasa.gov.

pnebulae.altervista.org (Global: low place; Italian: low place)

PNebulae, NGC 5307, su pnebulae.altervista.org.

u-strasbg.fr (Global: 1,342^nd place; Italian: 593^rd place)

vizier.u-strasbg.fr

Classification of planetary nebulae (Quireza+, 2007), su vizier.u-strasbg.fr.

uchicago.edu (Global: 230^th place; Italian: 353^rd place)

journals.uchicago.edu

Ruiz, M.T., Peimbert, A., Peimbert, M. & Esteban, C., Very Large Telescope Echelle Spectrophotometry of the Planetary Nebula NGC 5307 and Temperature Variations^{[collegamento interrotto]}, in The Astrophysical Journal, vol. 595, n. 1, 2003, pp. 247-258.