Astronomers Spot a High-Speed Star That May Carry a Planet With It

A astronomical object, possibly a small star with a huge exoplanet, has been seen walking through the Milky Way at an extraordinary speed of more than 1.2 million mph. The discovery has inspired researchers to assure that it can be the fastest planetary system ever. The object was first identified through microllinging in 2011, a technique where light is bent by gravitational areas. A new study has now linked this object to the recently identified star, although uncertainty remains about its accurate nature and velocity.

Potential star and exoplanet system analyzed

according to a Study Published in the astronomical journal, the newly constructed star is estimated to be in about one-fifth place of the Sun’s mass and is located about 24,000 light-year away in the galactic bulge. If it is the same object from the 2011 microlling phenomenon, the calculation suggests that it is moving at an extreme speed. The presence of an exoplanet has not been confirmed, but based on mass estimates, researchers suggest that this may be a “super-naptune”, which revolves the stars at a distance equal to the solar system or at a distance equal to the earth in the solar system Does.

Chances of running away from Milky Way

If the speed of the steller object exceeds 1.3 million mph, scientists suggest that it may eventually leave the Milky Way, possibly move its exoplanet to the intergactic space. PostDoctorl researcher at Seen Terry, University of Maryland and NASA’s Goddard Space Flight Center, Stated For NASA that if confirmed, it will be the first planet that once revolves around the hypervalocity star. However, he emphasized that further comments are necessary to verify its identity and the trajectory.

Uncertainty and alternative theory

David Bennett, senior research scientist at the University of Maryland, told NASA that in 2011 it requires additional comments to confirm the same object. The research team plans to monitor the Star’s movement in the following year to verify its trajectory. Another possible explanation is that the 2011 observation detected an evil planet with an ego rather than the Star-Xoplanet system. Aparna Bhattacharya, a research scientist at the University of Maryland, explained to NASA that if the object does not run as expected, then the evil planet can be favored.