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
Forms have been sent out requiring names, positions, residential addresses and identity document numbers of locally employed staff
China has given foreign consulates in Hong Kong a month to submit the names, home addresses and job descriptions of their local staff, according to diplomatic sources and documents seen by several media outlets on Tuesday.
The documents include a letter in English and Chinese bearing Monday’s date from Beijing’s Office of the Commissioner of the Ministry of Foreign Affairs (OCMFA), as well as two forms for consulates to fill in with their local staff details.
Continue reading...from The Guardian https://ift.tt/3BliHj1
via IFTTT
Comments
Post a Comment