Messier 81
Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a spiral galaxy about 12 million light-years away in the constellation Ursa Major. Due to its proximity to Earth, large size and active galactic nucleus (which harbors a 70 million M☉supermassive black hole), Messier 81 has been studied extensively by professional astronomers. The galaxy's large size and relatively high brightness also make it a popular target for amateur astronomers.
group cluster
primaryTopic
Messier 81
Messier 81 (also known as NGC 3031 or Bode's Galaxy) is a spiral galaxy about 12 million light-years away in the constellation Ursa Major. Due to its proximity to Earth, large size and active galactic nucleus (which harbors a 70 million M☉supermassive black hole), Messier 81 has been studied extensively by professional astronomers. The galaxy's large size and relatively high brightness also make it a popular target for amateur astronomers.
has abstract
25بك المحتوى هنا ينقصه الاستشه ...... ها شارل مسييه في فهرسه الفلكي.
@ar
Galaktyka Bodego (znana równie ...... przez amatorskich astronomów.
@pl
Galáxia de Bode (também conhec ...... nomo alemão Johann Elert Bode.
@pt
Het Bodestelsel ofwel M81 (Mes ...... d van magnitude 10,5 bereikte.
@nl
La Galassia di Bode, (nota anc ...... ne boreale dell'Orsa Maggiore.
@it
La Galaxia de Bode (también co ...... la mayoría de los telescopios.
@es
M81 (NGC 3031) は、おおぐま座にある渦巻銀河。
@ja
M81 est une galaxie située dan ...... ala à son ami Charles Messier.
@fr
M81(NGC 3031)是一个经典的Sb型漩涡星系, 又名 ...... 星等意味着高亮度),此星系也是各天文爱好者所热衷的观测对象。
@zh
Messier 81 (also known as NGC ...... arget for amateur astronomers.
@en
thumbnail
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
741,750,262
appdim v
appmag v
date
2002-06-20
dist err
epoch
g dist
title
Bright Galaxy M81
z err
subject
type
comment
25بك المحتوى هنا ينقصه الاستشه ...... ها شارل مسييه في فهرسه الفلكي.
@ar
Galaktyka Bodego (znana równie ...... przez amatorskich astronomów.
@pl
Galáxia de Bode (também conhec ...... nomo alemão Johann Elert Bode.
@pt
Het Bodestelsel ofwel M81 (Mes ...... d van magnitude 10,5 bereikte.
@nl
La Galassia di Bode, (nota anc ...... ne boreale dell'Orsa Maggiore.
@it
La Galaxia de Bode (también co ...... fue observada en esta galaxia.
@es
M81 (NGC 3031) は、おおぐま座にある渦巻銀河。
@ja
M81 est une galaxie située dan ...... ala à son ami Charles Messier.
@fr
M81(NGC 3031)是一个经典的Sb型漩涡星系, 又名 ...... 星等意味着高亮度),此星系也是各天文爱好者所热衷的观测对象。
@zh
Messier 81 (also known as NGC ...... arget for amateur astronomers.
@en
label
Bodestelsel
@nl
Galaktyka Bodego
@pl
Galassia di Bode
@it
Galaxia de Bode
@es
Galáxia de Bode
@pt
M81 (galaxie)
@fr
M81 (天体)
@ja
Messier 81
@de
Messier 81
@en
Галактика Боде
@ru