"Monster" planet puzzles astronomers
Posted: Sun, Nov 5, 2017, 10:14 AM ET (1514 GMT)
Astronomers announced this week the discovery of a planet the size of Jupiter orbiting a star just half the size of the Sun. The planet NGTS-1b orbits an M-dwarf star 600 light-years from the Earth, completing one orbit in just two and a half days. The discovery is puzzling to astronomers because models of solar system formation don't predict the formation of planets as large as NGTS-1b around a star as small as thus one. Astronomers made the discovery with the Next-Generation Transit Survey, a new array of telescopes operated by several universities in Europe and South America.
Astronomers announced this week the discovery of a planet the size of Jupiter orbiting a star just half the size of the Sun. The planet NGTS-1b orbits an M-dwarf star 600 light-years from the Earth, completing one orbit in just two and a half days. The discovery is puzzling to astronomers because models of solar system formation don't predict the formation of planets as large as NGTS-1b around a star as small as thus one. Astronomers made the discovery with the Next-Generation Transit Survey, a new array of telescopes operated by several universities in Europe and South America.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Tuesday, July 28
European start-up with SpaceX ambitions aims for a $2bn valuation
Financial Times — 7:06 am ET (1106 GMT) Europe's Ariane 6 rocket launches on postage stamps from France
collectSPACE — 7:05 am ET (1105 GMT) Amazon seeks federal approval to launch 5,105 satellites for direct-to-device network
CNBC — 7:04 am ET (1104 GMT) USSPACECOM releases Space Warfighting Environment 2040 as framework to ensure future of Joint Force’s all-domain advantage
US Space Command — 7:02 am ET (1102 GMT) Rocket Lab to launch up to 18 Space Force test vehicles from Alaska
Stars and Stripes — 7:02 am ET (1102 GMT) |
