An annotated picture of the region Cygnus-X, highlighting numerous dense sites of new star formation in the right-hand complex, and the swan-like structure in the left-hand portion of the scene. The image was taken by the European Space Agency's Herschel space telescope.(Image credit: ESA/...
Instead, look for the cross formed by stars in the constellation Cygnus, the Swan. Vega is the bright star under one of the swan's "wing." Depending on the time of year and your latitude on Earth, you might see Cygnus directly overhead or in the northern part of the sky. 5. It ...
part of. Instead, look for the cross formed by stars in the constellation Cygnus, the Swan. Vega is the bright star under one of the swan's "wing." Depending on the time of year and your latitude on Earth, you might see Cygnus directly overhead or in the northern part of the sky....
Bright spotReports that the brightest nova since 1975 appeared in the constellation Cygnus last week near the bright star Deneb. Nova Cygni 1992 reached magnitude 4.2, making it easily visible to the naked eye.New Scientist
英文 卢森堡文 brightness Hellegkeet brightness Hellegkeet brightness Hellegkeet brightness Hellegkeet 添加示例 在上下文、翻译记忆库中将“bright"翻译成 卢森堡文
“Now people the world over can know that they will see a wondrous guest star shining as the brightest in the sky for a month or so, being pointed at by the Arrow just below Cygnus, the Swan,” said Schaefer.
Why is Sirius Called the "Dog Star"? This star has earned the name "Dog Star" from an interesting time in Earth's past. One reason it's called that is that it's the brightest star in Canis Major. However, there's a more interesting idea about its name: it was also incredibly impo...
Abstract. We use deep archival Chandra and XMM–Newton observations of three of the brightest cluster-centre radio galaxies in the sky, Cygnus A, Hercules A
(μ) Sagittarii. The asteroid is located 2.5°–4° northwest of that star through mid-June. Despite its location in star-rich Sagittarius, Vesta has little competition from similarly bright stars, making it easy to spot. Dates shown are for 0 hours Universal Time. For U.S. time zones,...
Supernova remnants A supermassive star at the end of its life will explode ejecting the outer layers of the star into interstellar space. The most famous example is the Crab nebula which is the supernova remnant of a star that exploded in 1054....