Small Rocky Planet Detected in Orbit About Nearby Barnard's Star
网页1 天前 · An artist's impression shows the sub-Earth-mass planet that was discovered orbiting Barnard's star, the closest single star to our solar system, in this undated handout.
Small rocky planet detected in orbit about nearby Barnard's star
网页1 天前 · WASHINGTON (Reuters) - Barnard's star is a red dwarf, the smallest type of regular star and much smaller and less luminous than our sun. At about 6 light years away, it is the closest single...
Astronomers discover a new exoplanet orbiting the closest single star …
网页2 天之前 · This wide-field image shows the surroundings of the red dwarf known as Barnard’s Star in the constellation of Ophiuchus (the Serpent-Bearer).
Scientists discover planet orbiting closest single star to our sun
网页2 天之前 · Using the European Southern Observatory's Very Large Telescope (ESO's VLT), astronomers have discovered an exoplanet orbiting Barnard's star, the closest single star to our sun.
Scientists discover planet orbiting closest single star to our Sun
网页2 天之前 · Using the European Southern Observatory’s Very Large Telescope (ESO’s VLT), astronomers have discovered an exoplanet orbiting Barnard’s star, the closest single star to our Sun. On this newly discovered exoplanet, which has at least half the mass of Venus, a year lasts just over three Earth days.
'Sub-Earth' exoplanet discovered around the closest solo star to us
网页3 天之前 · Astronomers have discovered a planet orbiting the closest solo star to the solar system, known as Barnard's star. The newly discovered exoplanet has around half the mass of Venus, which...
Planet spotted orbiting Barnard's star just 6 light years away
网页2 天之前 · Now, Jonay Hernández at the Canary Islands Institute of Astrophysics and his colleagues say they have found a new Barnard’s star b, which is around 40 per cent as massive as Earth.
Astonishingly, Astronomers Discovered A Planet Orbiting Barnard’s Star …
网页2 天之前 · Astronomers spotted a small, rocky planet orbiting the red dwarf known as Barnard’s Star, which is about 6 light years away from Earth. While the Centauri system are our closest neighbors in...
Planet Discovered Around Closest Single Star to Sun
网页2 天之前 · The world—dubbed Barnard b—is thought to have about half of the mass of Venus and has such a tight orbit that its year only lasts three Earth days. It is the first to be discovered around the red...
Barnard’s Star | News | Astrobiology
网页2018年11月23日 · Barnard’s Star is the closest single star to our sun, and the most fast moving. It is attractive to planet hunters because it is so close and bright, especially in infared. But until now, the exoplanets of this “great white whale” have avoided detection.
- 某些结果已被删除