Spindle Galaxy
NGC 3115
Elliptical
Propriedades
Posição e Identificadores
Visibilidade
Defina um local nas Configurações do Usuário para ver dados de visibilidade.
Imagem de Levantamento
Carregando imagem de levantamento…
Sobre Spindle Galaxy
Descrição
The Spindle Galaxy (NGC 3115) is a lenticular galaxy in Sextans, about 32 million light-years away. Seen edge-on, it has a prominent central bulge that tapers to a thin, lens-shaped disk, giving it its spindle shape.
Dicas de Observação
One of the brighter lenticular galaxies, visible in a 4-inch telescope as a bright, elongated smudge with a concentrated center. An 8-inch scope shows the spindle shape clearly. Best in spring evenings.
História
Discovered by William Herschel on February 22, 1787. Modern observations have detected a supermassive black hole of about 1 billion solar masses at its center — one of the nearest billion-solar-mass black holes to Earth.
Curiosidades
NGC 3115 holds the record for the nearest galaxy with a definitively measured billion-solar-mass black hole. Despite being a lenticular galaxy with little gas, faint dust rings suggest it may have accreted a small companion in the past.
Fotos da Comunidade (1)
Credit: Image credit: X-ray: NASA/CXC/Univ. of Alabama/K. Wong et al; Optical: ESO/VLT. License: Public domain. (Wikimedia Commons)
Skybred Mar 2, 2026