Sentences with phrase «presence of nearby planets»
HARPS allows for measurements of radial velocities of stars, which can be affected by the presence of nearby planets, to be taken with the highest accuracy currently available.
https://www.sciencedaily.com/ Not exact matches
Despite the challenges that life may have in developing on a planet, it appears that the presence of a nearby companion in the struggle may help.
In addition to the orbital motion caused by the transiting planet, we detect a possible linear trend in the radial velocity of KELT - 22A suggesting the presence of another relatively nearby body that is perhaps non-stellar.
He added: «It would open an enormous new window on the Universe, allowing you to detect the presence of oxygen if there is any on Earth - like planets around nearby stars.
For example, while still in its scientific checkout phase, scientists using ALMA have found evidence for Earth - mass planets around nearby stars; as it nears its full complement of 66 antennas, ALMA will deduce the presence of many more exoplanets and study the chemical composition of the planetary nurseries.
While the humans on the ship sleep, the crew, now without a captain, receives a scrambled message of a John Denver song from a nearby planet, which suggests the presence of human life — or a race of aliens who love folk music.