by John Chumack
Pegasus 1 Galaxy Cluster - Negative image
There are over 30 galaxies visible in this 30 arcmin x 45 arcmin FOV reaching down to magnitude 18.7.
QHY8 Color CCD + Homemade 16" F4.5 Newtonian Scope
Captured this 60 minute exposure on 09-20-09 from Yellow Springs, Ohio