transiting extrasolar planets造句

In 2006, a team led by Drake Deming announced a detection of strong infrared thermal emission from the transiting extrasolar planet HD 189733 b, by measuring the flux decrement ( decrease of total light ) during its prominent secondary eclipse ( when the planet passes behind the star ).
PTF covers a wide range of science aspects, including supernovae, novae, cataclysmic variables, Luminous red novae, tidal disruption flares, compact binaries ( AM CVn star ), active galactic nuclei, transiting Extrasolar planets, RR Lyrae variable stars, microlensing events, and small Solar System bodies of the Solar System.
In 1999, two teams working independently ( one team consisted of astronomers at the Geneva Observatory, the Harvard-Smithsonian Center for Astrophysics, and the Wise Observatory; the second group was the California and Carnegie Planet Search team ) discovered an extrasolar planet orbiting the star by using the radial velocity planet transit of the planet across the surface of the star making it the first known transiting extrasolar planet.
It's difficult to find transiting extrasolar planets in a sentence. 用transiting extrasolar planets造句挺难的

更多例句：上一页