ESO’s Very Large Telescope Takes Closer Look at RCW 38

The High Acuity Wide field K-band Imager (HAWK-I) on ESO’s Very Large Telescope (VLT) in Chile has taken the most detailed infrared image so far of a super star cluster called RCW 38. A super star cluster is a very massive, young star cluster that is thought to be the precursor of a globular cluster. […]