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Arp 143 — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Arp_143
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-09T23:41:13.079Z
SHA-256 of the archived text: 544d10e7ee61704a1d4b03e49448dc04de0341ff00373b8549836c63647e02e1
Stable URL of this page: https://metraipolis.com/documento/dc_db048508afcf

How to cite

Arp 143 — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Arp_143 (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_db048508afcf (Metraipolis archive dc_db048508afcf, sha256 544d10e7ee61704a1d4b03e49448dc04de0341ff00373b8549836c63647e02e1)

BibTeX

@misc{dcdb048508afcf,
  title = {Arp 143 — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Arp_143},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_db048508afcf; sha256 544d10e7ee61704a1d4b03e49448dc04de0341ff00373b8549836c63647e02e1},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Arp_143. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Arp 143, also known as VV 117, is a pair of interacting galaxies, NGC 2444 and NGC 2445, found in the constellation Lynx. It is one of the few ring galaxy systems in the Atlas of Peculiar Galaxies. It is believed that NGC 2444 and NGC 2445 have passed through each other, causing an increase in star formation in NGC 2445. Unlike NGC 2445, NGC 2444 is not experiencing any new star birth due to NGC 2444 having lost its gas long before the collision.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «Arp 143» — https://en.wikipedia.org/wiki/Arp_143
Wikidata Q141591909: «galactical cluster in Lynx» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q141591909
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Arp_143?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1384616459, consultata il 2026-11-09T23:38:09.862Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 63fd75782b4254143cf5c021c20705ebddff80e1a51ec28610dd6f08402bc274