Formally a binary-binary system known under the name of HD 87646.
Binary-binary education HD 87646A in space was found by a group of astronomers. One of the stars in the binary system, which it includes, is a two star.
This system was first discovered in 2006. However, scientists at that time could not understand how it is formed.
Now astronomers can confidently say that this kind of stellar education may challenge everything you know about how the Solar system formed. Scientists continue to study the system.
Formally a binary-binary system known under the name of HD 87646. In order to observe star formation, the researchers used Doppler instrument KeckET that was installed in the Observatory Apache point telescope.
Due to the high sensitivity of the device, the researchers were able to notice two more object in the system. They move near one of the biggest stars .
