This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
IRAS MASS. The embedded young star cluster IRAS the bright agglomeration of stars near the center of the MASS threecolor image This cluster has been recently studied by Chen et al ApJ The cluster appears to consist of several subclusterings three of which were studied by Chen et al there appear to be several other subclusterings