NGC 489 (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 489" in Italian language version.

Last modified: 19:28:19, 14 May 2026 (UTC)

Ref.Un. Ref.Website

Global rank Italian rank

240^th place

249^th place

11cseligman.com

1,720^th place

500^th place

612^th place

14^th place

11adsabs.harvard.edu

14^th place

63^rd place

2^nd place

3^rd place

49^th place

148^th place

adsabs.harvard.edu (Global: 14^th place; Italian: 63^rd place)

Chandreyee Sengupta e Ramesh Balasubramanyam, H I content in galaxies in loose groups, in Monthly Notices of the Royal Astronomical Society, vol. 369, n. 1, 10 marzo 2006, pp. 360-368, Bibcode:2006MNRAS.369..360S, DOI:10.1111/j.1365-2966.2006.10307.x, arXiv:astro-ph/0604020.

arxiv.org (Global: 49^th place; Italian: 148^th place)

Chandreyee Sengupta e Ramesh Balasubramanyam, H I content in galaxies in loose groups, in Monthly Notices of the Royal Astronomical Society, vol. 369, n. 1, 10 marzo 2006, pp. 360-368, Bibcode:2006MNRAS.369..360S, DOI:10.1111/j.1365-2966.2006.10307.x, arXiv:astro-ph/0604020.

caltech.edu (Global: 240^th place; Italian: 249^th place)

nedwww.ipac.caltech.edu

NASA/IPAC Extragalactic Database, su nedwww.ipac.caltech.edu. URL consultato il 4 giugno 2017.

cseligman.com (Global: 1,720^th place; Italian: 500^th place)

(EN) New General Catalog Objects: NGC 450 – 499, su cseligman.com. URL consultato il 4 giugno 2017.

doi.org (Global: 2^nd place; Italian: 3^rd place)

dx.doi.org

Chandreyee Sengupta e Ramesh Balasubramanyam, H I content in galaxies in loose groups, in Monthly Notices of the Royal Astronomical Society, vol. 369, n. 1, 10 marzo 2006, pp. 360-368, Bibcode:2006MNRAS.369..360S, DOI:10.1111/j.1365-2966.2006.10307.x, arXiv:astro-ph/0604020.

oadoi.org (Global: 612^th place; Italian: 14^th place)

Chandreyee Sengupta e Ramesh Balasubramanyam, H I content in galaxies in loose groups, in Monthly Notices of the Royal Astronomical Society, vol. 369, n. 1, 10 marzo 2006, pp. 360-368, Bibcode:2006MNRAS.369..360S, DOI:10.1111/j.1365-2966.2006.10307.x, arXiv:astro-ph/0604020.