an external spiral galaxy. face-on view
DESCRIPTION
An external spiral galaxy. face-on view. An external spiral galaxy. face-on view. An external spiral galaxy. face-on view. An external spiral galaxy. face-on view. closest stellar black hole (A0620-00). - PowerPoint PPT PresentationTRANSCRIPT
a compact group of galaxies, showing edge-on
and face-on views of
spiral galaxies,
and also an elliptical galaxy