NGC 189 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 189" in Italian language version.

refsWebsite

Global rank Italian rank

low place

low place

887^th place

990^th place

2,529^th place

3,525^th place

5,388^th place

9,107^th place

1astrovalleyfield.ca

low place

low place

1,342^nd place

593^rd place

astrovalleyfield.ca

(FR) Les données de «Revised NGC and IC Catalog by Wolfgang Steinicke», NGC 100 à 199, su astrovalleyfield.ca. URL consultato l'11 aprile 2024.

caltech.edu

ned.ipac.caltech.edu

Results for object NGC 189, su ned.ipac.caltech.edu, National Aeronautics and Space Administration / Infrared Processing and Analysis Center. URL consultato l'11 aprile 2024.

cseligman.com

(EN) Courtney Seligman, Celestial Atlas Table of Contents, NGC 189, su cseligman.com. URL consultato l'11 aprile 2024.

seds.org

messier.seds.org

(EN) Students for the Exploration and Development of Space (SEDS), su messier.seds.org.

u-strasbg.fr

simbad.u-strasbg.fr

SIMBAD Astronomical Database, in Strasbourg astronomical Data Center. URL consultato l'11 aprile 2024.

univie.ac.at

(EN) WEBDA page for open cluster NGC 189, A site Devoted to Stellar Clusters in the Galaxy and the Magellanic Clouds, su univie.ac.at.