Rich Exoplanet System Discovered – 5 Planets!

This news comes via the BBC – Astronomers have discovered an Exoplanet Star System only 127 light years away.

So far they’ve detected 5 planets in the system – 1 of which is almost the same size as the Earth – making it a viable solar system for life.

From the BBC article:

Astronomers have discovered a planetary system containing at least five planets that orbit a star called HD 10180, which is much like our own Sun.

The star is 127 light years away, in the southern constellation of Hydrus.

The researchers used the European Southern Observatory (Eso) to monitor light emitted from the system and identify and characterise the planets.

They say this is the “richest” system of exoplanets – planets outside our own Solar System – ever found.

Christophe Lovis from Geneva University’s observatory in Switzerland was lead researcher on the study. He said that his team had probably found “the system with the most planets yet discovered”.

The discovery could provide insight into the formation of our own Solar System

“This also highlights the fact that we are now entering a new era in exoplanet research – the study of complex planetary systems and not just of individual planets,” he said.

Check out the rest of the article here.

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