Zoom In to Young Galaxy Cluster
Zooming in to the galaxies discovered by ALMA that are evolving into a galaxy cluster. The outer field is from data taken by the Hershel Space Observatory. The middle image — a portion of a much-wider survey by NSF’s South Pole Telescope — uncovered the distant galactic source that was studied by ALMA to reveal the 14 galaxies.
Telescope: ALMA; ALMA; ALMA; SPIRE; Herschel
Center: RA: 23:29:20.94, Dec: -55:05:59.18
Field of View: 111.73 x 111.73 arcminutes