NGC 1781 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1781" in Italian language version.

refsWebsite

Global rank Italian rank

low place

low place

887^th place

990^th place

1astrovalleyfield.com

low place

low place

astrovalleyfield.com (Global: low place; Italian: low place)

(FR) Les données de «Revised NGC and IC Catalog by Wolfgang Steinicke», NGC 1700 à 1799, su astrovalleyfield.com. URL consultato il 19 aprile 2025.

caltech.edu (Global: 887^th place; Italian: 990^th place)

ned.ipac.caltech.edu

(EN) Results for object NGC 1781, su ned.ipac.caltech.edu, National Aeronautics and Space Administration / Infrared Processing and Analysis Center. URL consultato il 19 aprile 2025.

cseligman.com (Global: low place; Italian: low place)

(EN) Courtney Seligman, Celestial Atlas Table of Contents, NGC 1781, su cseligman.com. URL consultato il 19 aprile 2025.