Sentences with phrase «circumbinary planets»

Munoz and Lai suggest scouting for exoplanet - caused disturbances for compact binary star systems, to determine a new population of circumbinary planets.

The findings help explain why astronomers have detected few circumbinary planets — which orbit stars that in turn orbit each other — despite observing thousands of short - term binary stars, or ones with orbital periods of 10 days or less.

New research from the University of Washington indicates that certain shot - period binary star systems eject circumbinary planets as a consequence of the host stars» evolution.

«One planet, two stars: New research shows how circumbinary planets form.»

That they found this planet at all --- the second circumbinary planet with such an off - plane orbit — probably means that they're incredibly common, the astronomers say.

Tatooine A commonly used epithet for Kepler - 16b, the first confirmed circumbinary planet, meaning it orbits two suns like Luke Skywalker's fictional desert world from Star Wars.

Making things even more difficult for circumbinary planets is what astronomers call a «region of instability» created by the competing gravitational pulls of the two stars.

And something was unusual about the new circumbinary planet.

«Finding circumbinary planets is much harder than finding planets around single stars,» said SDSU astronomer William Welsh, one of the paper's coauthors, in a press release announcing the discovery.

The findings help explain why astronomers have detected few circumbinary planets — which orbit stars that in turn orbit each other — despite observing thousands of short - term binary stars, or...

We're being surprised over and over again: circumbinary planets, which orbit two stars instead of one, for example, or compact multi-planet systems.

The worlds are aptly named «circumbinary planets» («circum» meaning around, and «binary» referring to two objects), and in this type of binary system, the two stars orbit each other while the planet orbits the two stars (pictured above).

Now, astronomers have asked a new question: What would happen if a circumbinary planet were in the mix?

The researchers mathematically showed that the same mechanism that forces the binary together shifts the alignment of the circumbinary planet, potentially allowing it to sneak far enough away to escape incineration.

This artist's concept illustrates Kepler - 16b, the first planet known to orbit two stars — what's called a circumbinary planet.

The shortest - period binary star system around which a circumbinary planet has been discovered was Kepler 47, with a period of about 7.45 days.

Between the super-Earths, the circumbinary planet, and the dozens of other new discoveries, researchers are now turning up exoplanets in unprecedented numbers.

Like the fictional Star Wars planet, Kepler - 34 (AB) b is a circumbinary planet, so - called because its orbit encompasses two stars.

This artist's concept illustrates Kepler - 16b, the first planet known to definitively orbit two stars - what's called a circumbinary planet.

We'd get jaded, thinking we'd seen it all, and then we'd see something new: circumbinary planets, which orbit two stars instead of one, for example, or compact multi-planet systems.

Based on these conclusions for Kepler - 34, it seems likely that all of the currently known circumbinary planets have also migrated significantly from their formation locations — with the possible exception of Kepler - 47 (AB) c which is further away from the binary stars than any of the other circumbinary planets.

The 10th transiting Kepler circumbinary planet.

Planets like Kepler - 1647b in orbit around binary stars are known as circumbinary planets, and planet hunters spot them by looking for a dimming in the light from a star as the planet transits, or passes in front of the star from our perspective.

Since the novel was for the first time published in 1961, it precedes Star Wars» Tatooine planet (1977) in terms of the first case of a circumbinary planet in pop culture.

The novel is about a circumbinary planet covered with a supposedly conscious ocean.

Based on these conclusions for Kepler - 34, it seems likely that all of the currently known circumbinary planets have also migrated significantly from their formation locations - with the possible exception of Kepler - 47 (AB) c which is further away from the binary stars than any of the other circumbinary planets.

«Forming circumbinary planets: N - body simulations of Kepler - 34» by S. Lines, Z. M. Leinhardt, S. Paardekooper, C. Baruteau and P. Thebault in Astrophysical Journal Letters