Samiksha Jaiswal (Editor)

Sunflower Galaxy

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Right ascension
  
13 15 49.3

Redshift
  
484 km/s

Type
  
SA(rs)bc

Apparent mass
  
~110 billion M☉

Constellation
  
Canes Venatici

Declination
  
+42° 01′ 45″

Distance
  
27 Mly

Apparent size (V)
  
12′.6 × 7′.2

Magnitude
  
9.3

Apparent magnitude (V)
  
9.3

Sunflower Galaxy Sunflower Galaxy Glows with Infrared Light NASA Spitzer Space

Similar
  
Black Eye Galaxy, Messier 61, Messier 65, Messier 62, Whirlpool Galaxy

Messier 63 (also known as M63, NGC 5055, or the Sunflower Galaxy) is a spiral galaxy in the constellation Canes Venatici consisting of a central disc surrounded by many short spiral arm segments. M63 is part of the M51 Group, a group of galaxies that also includes M51 (the 'Whirlpool Galaxy'). M63 is an active galaxy with a LINER nucleus.

Sunflower Galaxy Sunflower Galaxy Messier 63 M63 Constellation Guide

History

Sunflower Galaxy M63 Sunflower Galaxy FLC Observatory

M63 was discovered by Pierre Méchain on June 14, 1779. The galaxy was then listed by Charles Messier as object 63 in the Messier Catalogue.

Sunflower Galaxy httpsuploadwikimediaorgwikipediacommonsthu

In the mid-19th century, Lord Rosse identified spiral structures within the galaxy, making this one of the first galaxies in which such structure was identified.

In 1971, a supernova with a magnitude of 11.8 appeared in one of the arms of M63.

Sunflower Galaxy APOD 2014 March 13 Messier 63 The Sunflower Galaxy


Sunflower Galaxy Sunflower Galaxy Messier Objects

References

Sunflower Galaxy Wikipedia


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