(It) has left the Cartwheel galaxy with a crisp, bright ring around a zone of relative calm.
It's like dropping a stone into a pond, only in this case, the pond is the galaxy, and the wave is the compression of gas. Each wave represents a burst of star formation, with the youngest stars found in the outer ring.
The dramatic plunge has left the Cartwheel Galaxy with a crisp, bright ring around a zone of relative calm.
The dramatic plunge has left the Cartwheel galaxy with a crisp, bright ring around a zone of relative calm. Usually a galaxy is brighter toward the center, but the ultraviolet view indicates the collision actually smoothed out the interior of the galaxy, concentrating older stars and dust into the inner regions. It's like the calm after the storm of star formation.
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.
This website focuses on proverbs in the Swedish, Danish and Norwegian languages, and some parts including the links below have not been translated to English. They are mainly FAQs, various information and webpages for improving the collection.