Coma galaxy cluster

[lnlarxg]

After having some fun with the Markarian’s Chain, the next night I turned my scope towards the Coma Galaxy Cluster.  I stumbled across this area when randomly surfing on SkySafari  and was mesmerised by how many visible-to-DSLR galaxies can exist in a single framable space 

I found it very hard to tease any colours out of my data, do you think I need few more hours of exposures for colours? 
 

Modded Canon 550d with CLS filter, SW250 Quattro CF with aplanatic CC.  36 x 5m exposures
 

Would love any comments, especially how do you think I could get some colours in (more data?shorter exposure? ....)

 

 

Edited April 18, 2020 by lnlarxg

[MarkAR]

OMG All that in one frame. Easier to count the stars.