NGC 3081

















































NGC 3081


Ilustracja
NGC 3081 (HST)
Odkrywca
William Herschel
Data odkrycia
 21 grudnia 1786

Dane obserwacyjne (J2000)

Gwiazdozbiór
Hydra

Typ
spiralna z poprzeczką (SB0-a)

Rektascensja
 09h 59m 29,5s

Deklinacja
 –22° 49′ 34″

Przesunięcie ku czerwieni
 0,008040[1]

Jasność obserwowana
 12,0m

Rozmiary kątowe
 2,2' × 1,8'

Alternatywne oznaczenia
IC 2529, ESO 499-31, MCG -4-24-12,
NPM1G -22.0176, AM 0957-223, PGC 28876





Commons
Multimedia w Wikimedia Commons


NGC 3081 (również IC 2529 lub PGC 28876) – galaktyka spiralna z poprzeczką (SB0-a), znajdująca się w gwiazdozbiorze Hydry. Odkrył ją William Herschel 21 grudnia 1786 roku[2]. Należy do galaktyk Seyferta[1].



Zobacz też |


  • New General Catalogue


Przypisy |




  1. ↑ ab NGC 3081 w bazie SIMBAD (ang.)


  2. ↑ Courtney Seligman: NGC 3081 (ang.). Celestial Atlas. [dostęp 2015-05-01].



Linki zewnętrzne |




  • NGC 3081 w serwisie SEDS.org (Revised NGC and IC Catalog) (ang.)


  • NGC 3081 w bazie SIMBAD (ang.)


  • NGC 3081 w NASA/IPAC Extragalactic Database (ang.)



… • NGC 3078 • NGC 3079 • NGC 3080 • NGC 3081 • NGC 3082 • NGC 3083 • NGC 3084 • …









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