NGC 1980 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "NGC 1980" in English language version.

Last modified: 17:05:07, 12 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

2^nd place

2^nd place

240^th place

473^rd place

21cseligman.com

1,720^th place

6,286^th place

11in-the-sky.org

low place

low place

163^rd place

833^rd place

11books.google.com

3^rd place

3^rd place

942^nd place

5,625^th place

862^nd place

703^rd place

books.google.com (Global: 3^rd place; English: 3^rd place)

O'Meara, Stephen James (2007). Deep-Sky Companions: Hidden Treasures. Cambridge University Press. pp. 155–157. ISBN 9780521837040.

caltech.edu (Global: 240^th place; English: 473^rd place)

ned.ipac.caltech.edu

"NED results for object NGC 1980*". NED. Retrieved 27 November 2017.

cseligman.com (Global: 1,720^th place; English: 6,286^th place)

"NGC 1980 (= OCL 529), the ί Orionis Nebula". cseligman. Retrieved 27 November 2017.

doi.org (Global: 2^nd place; English: 2^nd place)

Finlay, Warren H. (2014). Concise Catalogue of Deep-Sky Objects. The Patrick Moore Practical Astronomy Series (2nd ed.). Springer Cham. p. 187. doi:10.1007/978-3-319-03170-5. ISBN 978-3-319-03169-9.

in-the-sky.org (Global: low place; English: low place)

"The open cluster NGC 1980". In the Sky. Retrieved 27 November 2017.

seds.org (Global: 942^nd place; English: 5,625^th place)

spider.seds.org

"Object: NGC 1980 (*)". SEDS. Retrieved 27 November 2017.

space.com (Global: 862^nd place; English: 703^rd place)

"Star Cluster Near Orion Nebula Revealed in Telescope Views". Space.com. November 14, 2012. Retrieved 27 November 2017.

u-strasbg.fr (Global: 163^rd place; English: 833^rd place)

simbad.u-strasbg.fr

"NGC 1980". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-06-10.