@@ -1,1 +1,1 @@ - +id="article-body" class="row " section="article-body" data-component="trackCWV"> Somewhere in the depths of our universe, a [https://www.foxnews.com/search-results/search?q=stellar%20ballet stellar ballet] is underway. <br>Against the dark curtain of space, three enormous, glittering stars are locked in a dance by their own gravitational forces and aglow in their shared luminescence. Two blazing balls of gas are [https://openclipart.org/search/?query=tightly%20pirouetting tightly pirouetting] around each other, completing their mutual orbit to the rhythm of an Earth day.<br><br>Simultaneously, a third star steadily encircles the pair, casting a [https://hararonline.com/?s=spotlight spotlight] on the [https://www.google.co.uk/search?hl=en&gl=us&tbm=nws&q=performance&gs_l=news performance].<br><br>Details of the [https://www.google.co.uk/search?hl=en&gl=us&tbm=nws&q=cosmic%20situation&gs_l=news cosmic situation] can be found in a paper  in Monthly Notices of the Royal Astronomical Society.<br><br>"As far as we know, it is the first of its kind ever detected," Alejandro Vigna-Gomez, an astrophysicist at the University of Copenhagen and co-author of the paper, said in a . <br><br>Though this animation is of a star and [https://www.bbcworldnewstoday.com/ BBC World News Today] a black hole binary system, it helps illustrate what binary objects' motions would look like.<br> ESO/L.<br><br>Calçada <br>Even though we know of many tertiary star systems, per Vigna-Gomez, not only are they much farther apart than this sparkly trio, but they're also typically less massive. By quite a bit. <br> <br>According to the new paper, the internal, close-quarter binary stars hold a combined mass approximately 12 times that of our sun, and the wide-field globe surrounding them boasts a whopping 16 times the mass of our sun.