Protogalaxy 4

Protogalaxy 4. Acrylic and pencil on canvas. 115x75cm. Harjo Neutkens 2013

In physical cosmology, a protogalaxy, which could also be called a “primeval galaxy”, is a cloud of gas which is forming into a galaxy. It is believed that the rate of star formation, during this period of galactic evolution, will determine whether a galaxy is a spiral or elliptical galaxy; a slower star formation tends to produce a spiral galaxy. The smaller clumps of gas in a protogalaxy form into stars.

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