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Almanac > Messier Objects

M78

M78 is a Diffuse Nebula in Charles Messier's catalog of deep sky objects.
 

 



M78

 
 
Fact Sheet

Messier Number

  M78

Catalog Number

  NGC 2068

Constellation

  Orion

Location

  05 46.7 (Right Ascension)

  00 03 (Declination)

Integrated Visual Magnitude

  8.3

Angular Size

  8 x 6 arc minutes

Type

  Diffuse Nebula

Distance From Earth

  1,600 light years

Discoverer

  Pierre Méchain in 1780

 
Description

Overview:
The Messier Object M78 is a Diffuse Nebula discovered by Pierre Méchain in 1780. It has an angular size of 8 x 6 arc minutes.

Location:
M78 is located inside the constellation Orion at Right Ascension 05 46.7 and Declination 00 03. It is 1,600 light years from Earth which makes it the 9th furthest Messier Object from Earth.

Brightness:
In relation to the other Messier Objects, M78 is a relatively dim deep space object with a brightness rating of 8.3.