Find us on Google+

M7: Open Star Cluster in Scorpius : M7 is one of the most…

M7: Open Star Cluster in Scorpius : M7 is one of the most prominent open clusters of stars on the sky. The cluster, dominated by bright blue stars, can be seen with the naked eye in a dark sky in the tail of the constellation of the Scorpion . M7 contains about 100 stars in total, is about 200 million years old, spans 25 light-years across, and lies about 1000 light-years away. The featured wide-angle image was taken near the city of Belo Horizonte in Brazil. The M7 star cluster has been known since ancient times, being noted by Ptolemy in the year 130 AD. Also visible are a dark dust cloud on the lower right, and, in the background, literally millions of unrelated stars towards the Galactic center. via NASA

js
Source: Here you’ll find lots of information about International Space Station and the Space Shuttle. Also we have facts about the the planets, solar system, and planets in our solar system. Learn aboutnew planets and outer space Just Space

by
M7: Open Star Cluster in Scorpius : M7 is one of the most…

Posted in Just Space and tagged by with no comments yet.

Leave a Reply

Your email address will not be published. Required fields are marked *