- Art by Judy Schmidt

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.

Red: hlsp_frontier_hst_acs-60mas_abell2744_f814w_v0.5-20131101_drz
Green: hlsp_frontier_hst_acs-60mas_abell2744_f606w_v0.5-20131101_drz
Blue: hlsp_frontier_hst_acs-60mas_abell2744_f435w_v0.5-20131101_drz

This data is all available here.

North is NOT up. It’s 62.2° counter-clockwise from up.

Copyright information:
Hubble data is public domain. I do, however, request that you credit me for the processing of the image if you use it.

Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 Unported License.