Back to photostream

M31 widefield ultra-deep

M31 widefield ultra-deep

Credit: Giuseppe Donatiello

 

This image is part of a mosaic of greater extension, obtained with captures performed with a 135mm telephoto lenses and DSLRs. The average exposure on the square degree amounts to about 4 hours.

The intent is to show the weakest and finest structures of the largest spiral of the Local Group in a galactic archeology project and search for satellites in the M31 group.

 

1,499 views
20 faves
0 comments
Uploaded on October 17, 2022
Taken on October 16, 2022