Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  M 106  ·  NGC 4248  ·  NGC 4258
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M106, Almos Balasi
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M106

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M106, Almos Balasi
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M106

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Description

Messier 106 (also known as NGC 4258) is an intermediate spiral galaxy in the constellation Canes Venatici. It was discovered by Pierre Méchain in 1781. M106 is at a distance of about 22 to 25 million light-years away from Earth. M106 contains an active nucleus classified as a Type 2 Seyfert, and the presence of a central supermassive black hole has been demonstrated from radio-wavelength observations of the rotation of a disk of molecular gas orbiting within the inner light-year around the black hole. A Type II supernova was observed in M106 in May 2014.

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Revisions

  • M106, Almos Balasi
    Original
  • M106, Almos Balasi
    B
  • M106, Almos Balasi
    C
  • M106, Almos Balasi
    D
  • Final
    M106, Almos Balasi
    E

B

Description: More color on the galaxy core

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C

Description: More details, slightly darker background

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D

Description: More details

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E

Description: Reprocessed with less contrast

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M106, Almos Balasi