Abell 2744 (2013)
A massive cluster of galaxies imaged for the Frontier Fields program. I couldn’t bear cropping all the neat stuff off the edges so I left all of them there. There are some forgivable (hopefully) blank spots because of this.
Also, see my processing of a parallel observation here.
This data is all available here.
North is NOT up. It’s 62.2° counter-clockwise from up.
Hubble data is public domain. I do, however, request that you credit me for the processing of the image if you use it.
This work is licensed under a Creative Commons Attribution 3.0 Unported License.