The image was created from Hubble data from proposals 9722: PI: H. Ebeling (University of Hawaii); and 12068: PI: M. Postman (STScI).
ACS/WFC F435W (B), F475W (g), F555W (V), F606W (V), F625W (r), F775W (I), F814W (I), and F850LP (z)
WFC3/IR F105W (Y), F110W (YJ), F125W (J), F140W (JH), and F160W(H)
This image is a composite of separate exposures acquired by the ACS and WFC3 instruments. Several filters were used to sample various wavelengths. The color results from assigning different hues (colors) to each monochromatic (grayscale) image associated:
Blue: ACS/WFC F435W (B) + F475W (g) + F555W (V)
Green: ACS/WFC F606W (V) + F625W (r) + F775W (I) +
Red: ACS/WFC F814W (I) + F850LP (z) + WFC3/IR F105W (Y) + F110W (YJ) + F125W (J) + F140W (JH) + F160W(H)