Star’s extreme proximity to Sagittarius A* means it could open new window onto black hole’s fundamental properties Astronomers have detected the fastest known star in the Milky Way, hurtling around the supermassive black hole at the heart of the galaxy. The star, called S301, travels at about 25,000km (15,500 miles) per second, 100,000 times faster than a commercial plane. It is also the closest known star to the Milky Way’s central black hole, Sagittarius A*, approaching it around the distance of Saturn to the Sun. Continue reading... from The Guardian https://ift.tt/NGtUWuq via IFTTT
- Paul Nicholls-trained nine-year-old delivers strong display
- Threeunderthrufive puts himself in Grand National picture
Harry Cobden excelled as Pic D’Orhy put in a faultless display of jumping to make every yard of the running in the Betfair Ascot Chase.
Second to Shishkin in the Grade One feature 12 months ago, the Paul Nicholls-trained nine-year-old put Venetia Williams’ Gold Cup contender L’Homme Presse to the sword from a long way out. Cobden and his mount soon had the favourite out of his comfort zone with some slick jumping and very quickly had a five-length lead.
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