Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)
Getting plate-solving status, please wait...
Dark nebula Barnard 343 in Cygnus - SHO image, Gérard Finet
Dark nebula Barnard 343 in Cygnus - SHO image
Powered byPixInsight

Dark nebula Barnard 343 in Cygnus - SHO image

Getting plate-solving status, please wait...
Dark nebula Barnard 343 in Cygnus - SHO image, Gérard Finet
Dark nebula Barnard 343 in Cygnus - SHO image
Powered byPixInsight

Dark nebula Barnard 343 in Cygnus - SHO image

Equipment

Loading...

Acquisition details

Loading...

Description

Barnard 343 is a dark nebula made up of a molecular cloud of un-ionized (cold) hydrogen and dust. This region is close to the star Sadr (Gama Cygni). It is so thick that it extinguishes the stars in the background. Only infrared (IR) imaging can reveal them.

Comments

Sky plot

Sky plot

Histogram

Dark nebula Barnard 343 in Cygnus - SHO image, Gérard Finet