Документ взят из кэша поисковой машины. Адрес оригинального документа : http://zebu.uoregon.edu/messier/m61.txt Дата изменения: Mon Feb 27 06:24:45 1995 Дата индексирования: Mon Oct 1 21:29:17 2012 Кодировка: Поисковые слова: virgo cluster

M61, also known as NGC 4303, has a bright nucleus but a relatively
faint outer disk. It is a similar type of galaxy as M74 only
it is significantly further away and is likely a member of the Virgo
Cluster. Its overall size is 6.5 x 5.8 arcmintues.