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Almanac > Messier Objects

M72

M72 is a Globular Cluster in Charles Messier's catalog of deep sky objects.
 

 



M72

 
 
Fact Sheet

Messier Number

  M72

Catalog Number

  NGC 6981

Constellation

  Aquarius

Location

  20 53.5 (Right Ascension)

  -12 32 (Declination)

Integrated Visual Magnitude

  9.3

Angular Size

  5.9 arc minutes

Type

  Globular Cluster

Distance From Earth

  55,400 light years

Discoverer

  Pierre Méchain in 1780

 
Description

Overview:
The Messier Object M72 is a Globular Cluster discovered by Pierre Méchain in 1780. It has an angular size of 5.9 arc minutes.

Location:
M72 is located inside the constellation Aquarius at Right Ascension 20 53.5 and Declination -12 32. It is 55,400 light years from the planet Earth which makes it the 68th furthest Messier Object from Earth.

Brightness:
Compared to the other Messier Objects, M72 is a relatively dim deep sky object with a brightness rating of 9.3.