您的当前位置:首页 >熱點 >【】Astronomy & Astrophysics 正文
时间:2026-07-07 17:30:39 来源:网络整理编辑:熱點
For the first time, astronomers captured a clear image of a young planet forming around a star.。 It
For the first time, astronomers captured a clear image of a young planet forming around a star.。
It was captured by the European Southern Observatory's Very Large Telescope (VLT) in the Atacama Desert in northern Chile. 。
SEE ALSO:Black hole eats and destroys hapless star which wandered too close。You can see the young planet, named PDS 70b, as a bright ball to the right of the center of the photograph above. It's carving a path through what is known as a protoplanetary disc, the huge collection of gas and dust that surrounds younger stars.。
“These discs around young stars are the birthplaces of planets, but so far only a handful of observations have detected hints of baby planets in them," Miriam Keppler, an astronomer at the Max Planck Institute of Astronomy (MPIA), which led the study, said in a statement.。

Their research will be presented in two papers in the journal 。 Their research will be presented in two papers in the journal。Astronomy & Astrophysics 。
Thanks for signing up! 。
The researchers were able to filter out the brightness from the planet's star, PDS 70, with a telescopic attachment called a coronagraph. 。
Keppler explained that scientists had long suspected that a young planet was surrounding this dwarf star. They confirmed their suspicions using SPHERE, a planet-hunting instrument on the Very Large Telescope, which continuously takes photos of a star over several hours and then uses complex algorithms to spot surrounding objects. SPHERE also gave scientists information about the young planet's atmosphere.。
PDS 70b is a gas giant that weighs several times more than Jupiter and takes 120 years to orbit its star. Its surface temperature is nearly 2,000 degrees Fahrenheit. 。
This finding supports the theory that gas giants like Jupiter have to form farther away from their host star than rocky planets like Earth. 。
More than 1,000 exoplanets have been discovered since the 1990s, but astronomers were never able to see the planets forming, according to the European Southern Observatory.。Infrared image of the exoplanet and its starCredit: European Southern Observatory 。
"After ten years of developing new powerful astronomical instruments such as SPHERE, this discovery shows us that we are finally able to find and study planets at the time of their formation,” MPIA director Thomas Henning said.。
Ivanka Trump's unpaid interns share cringeworthy financial advice2026-07-07 17:20
本澤馬單季42場42球 !老佛爺:沒人能搶走他的金球2026-07-07 17:20
泰山再負大邱難逃1分宿命 亞冠謝幕戰還有小目標2026-07-07 17:08
曝瓜迪奧拉與曼城已達原則性協議 將續約至2025年2026-07-07 16:59
This 'sh*tpost' bot makes terrible memes so you don't have to2026-07-07 16:59
老頑童 !皇馬奪冠巡遊慶祝 安切洛蒂“挑逗”本澤馬2026-07-07 16:53
回到夢開始的地方 !大連人球員鄭龍轉會青島海牛2026-07-07 16:33
意大利教父 !維尼修斯社媒曬照 安帥戴墨鏡叼雪茄2026-07-07 16:18
Man stumbles upon his phone background in real life2026-07-07 16:18
南美雙雄!FIFA官方:世界杯門票申請阿根廷和巴西最多2026-07-07 14:49
Here's George Takei chilling in zero gravity for the 'Star Trek' anniversary2026-07-07 17:29
曼城利物浦1分之戰:剩4場重疊2對手 9輪又白踢?2026-07-07 16:46
亞冠收官戰泰山隊將帥亮出態度 最強陣容要踢出最好比賽2026-07-07 16:42
國米力克烏雞緊追不舍 米蘭雙雄最後三輪定冠軍2026-07-07 16:26
You can now play 'Solitaire' and 'Tic2026-07-07 15:57
英媒 :世界杯小組賽首輪英格蘭球迷門票不足2500張2026-07-07 15:17
意大利教父 !維尼修斯社媒曬照 安帥戴墨鏡叼雪茄2026-07-07 15:16
曝戴偉浚自由身仲裁被駁回 高準翼與廣州隊達成和解2026-07-07 15:15
Metallica to seek and destroy your eardrums with new album this fall2026-07-07 15:09
南美雙雄!FIFA官方:世界杯門票申請阿根廷和巴西最多2026-07-07 15:02