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, but I put a lot of work into combining it into beautiful color images. The minimal credit line should read: NASA / ESA / J. Schmidt
This work is licensed under a Creative Commons Attribution 3.0 Unported License.