2024年12月7日 · TrES-2 b is a gas giant exoplanet that orbits a G-type star. Its mass is 1.49 Jupiters, it takes 2.5 days to complete one orbit of its star, and is 0.03568 AU from its star. Its discovery was announced in 2006.

TrES-2b (also known as Kepler-1b or GSC 03549-02811b) is an extrasolar planet orbiting the star GSC 03549-02811 located 750 light years away from the Solar System. The planet was identified in 2011 as the darkest known exoplanet, reflecting less than 1% of any light that hits it.

2011年9月26日 · Recent analysis on a planet dubbed TrES-2b has found that it probably absorbs 99.9 percent of the light that strikes it, more than any other known cosmic entity, according to a report by Princeton University’s David Spiegel, a postdoctoral researcher in the Department of Astrophysical Sciences, and lead author David Kipping, a postdoctoral resea...

TrES-2b 或稱 克卜勒1b （Kepler-1b），是一個環繞著 天龍座 恆星 GSC 03549-02811 （TrES-2）的 太陽系外行星，距太陽系750光年。 TrES-2b於2011年被確認是表面最暗的系外行星，它的 反照率 小於1% [2]。 該行星的質量和半徑代表它是組成成分類似木星的 類木行星，但它極為靠近母恆星，因此是典型的 熱木星。 本行星系位於 克卜勒太空望遠鏡 的 視野 中 [3]。 多個計畫持續對 TrES-2b 進行研究，並持續獲得許多參數。 2007年的研究獲得許多該行星和母恆星的參數 [4] …

New photometric analysis of five exoplanets: CoRoT-2b, HAT-P-12b, TrES-2b, WASP-12b, and WASP-52b Öztürk & Erdem 2019 | Reference Overview The California-Kepler Survey.

2019年5月23日 · A Jupiter-sized gas giant located a little over 750 light years from Earth, the description of TrES-2b sounds a lot like, well, a hell planet....more. Space is full of amazing and terrifying...

2013年3月15日 · Astronomers have found a strange exoplanet that's located about 750 light years from Earth (in the Draco constellation). This hot-Jupiter exoplanet reflects less than 1% of the sunlight that hits...

A search for additional planets in the TrES-2, Hat-7, and Hat-p-11 systems via transit timing variations

2011年8月22日 · Planet TrES-2b reflects back less than one percent of the light it receives, making it darker than any known planet or moon, darker even than coal. Jupiter-sized TrES-2b orbits extremely close to a sun-like star 750 light years away, and was discovered producing slight eclipses in 2006 using the modest 10-cm telescopes of the Trans-Atlantic ...

TrES-2b is an exoplanet that is 750 light-years away. This planet is the darkest known exoplanet, reflecting less than 1% of all light that comes across it. It is now also believed to be orbiting a binary star system (a system where two stars orbit each …