Analysis of information sources in references of the Wikipedia article "US 708" in Russian language version.
Hypervelocity stars (HVSs) travel with velocities so high that they exceed the escape velocity of the Galaxy.
{{cite news}}: Википедия:Обслуживание CS1 (множественные имена: authors list) (ссылка)Scientists using the W. M. Keck Observatory and Pan-STARRS1 telescopes on Hawaii have discovered a star that breaks the galactic speed record, traveling with a velocity of about 2.7 million mph (1,200 km/s). This velocity is so high, the star will escape the gravity of our galaxy. In contrast to the other known unbound stars, the team showed that this compact star was ejected from an extremely tight binary by a thermonuclear supernova explosion.
Hypervelocity stars (HVSs) travel with velocities so high that they exceed the escape velocity of the Galaxy.
{{cite news}}: Википедия:Обслуживание CS1 (множественные имена: authors list) (ссылка)By measuring the velocity, trajectory and rotation of the star, known as US 708, researchers at the European Southern Observatory determined that it started life as one half of a close binary pair — two stars that closely orbited one other.
A multinational team of astronomers led by Dr Stephan Geier from the European Southern Observatory in Garching, Germany, has determined that a hypervelocity star known as US 708 is traveling at about 1,200 km per second.
Hypervelocity stars (HVSs) travel with velocities so high that they exceed the escape velocity of the Galaxy.
{{cite news}}: Википедия:Обслуживание CS1 (множественные имена: authors list) (ссылка)Scientists using the W. M. Keck Observatory and Pan-STARRS1 telescopes on Hawaii have discovered a star that breaks the galactic speed record, traveling with a velocity of about 2.7 million mph (1,200 km/s). This velocity is so high, the star will escape the gravity of our galaxy. In contrast to the other known unbound stars, the team showed that this compact star was ejected from an extremely tight binary by a thermonuclear supernova explosion.
A multinational team of astronomers led by Dr Stephan Geier from the European Southern Observatory in Garching, Germany, has determined that a hypervelocity star known as US 708 is traveling at about 1,200 km per second.
By measuring the velocity, trajectory and rotation of the star, known as US 708, researchers at the European Southern Observatory determined that it started life as one half of a close binary pair — two stars that closely orbited one other.