Abell 2151 (reprocess)

The Hercules Cluster (Abell 2151) is a cluster of about 200 galaxies 500 million light-years distant in the constellation Hercules

 

Reprocessing of an image taken in 2018

Camera: Moravian G2 8300

Filters: 31mm unmounted Optolong

Optic: Celestron 9 1/4 Starbright - Astro Physics telecompressor 0.67X

Mount: Takahashi EM200 Temma 2M

Autoguider: Magzero QHY 5L II, OAG 9mm TS, Phd guiding

Frames: L: 22X600sec bin 2 -30°

Processing: Pixinsight, Maxim, Photoshop

 

Done