Sentences with phrase «orbital plane of the planets»
The orbital planes of planets «c» and «d» around Star A are inclined at 30 degrees to each other (more).
http://www.solstation.com/
In contrast, true transiting planets would appear clustered around a smaller number of Kepler targets if detectable planets tend to come in systems and / or if the orbital planes of planets encircling the same star are correlated.
Oddly enough, Oort Cloud objects were probably formed in a region of the proto - planetary disk that was located closer to the Sun than the Edgeworth - Kuiper Belt objects that persist in the orbital plane of the planets (ecliptic) to this day.
Not exact matches
Axial tilt is an astronomical term regarding the inclination angle of a planet's rotational axis in relation to a perpendicular to its orbital plane.
The axial tilt may equivalently be expressed in terms of the planet's orbital plane and a plane perpendicular to its axis.
The team's calculations also suggest two likely orbital planes for the planet: one moderately close to the mean plane of the solar system and near the mean plane of the four eKBOs at about 18 degrees, and one steeper plane, inclined at about 48 degrees.
The tilt of the solar system's orbital plane has long befuddled astronomers because of the way the planets formed: as a spinning cloud slowly collapsing first into a disk and then into objects orbiting a central star.
«The planets are small, they have circular orbits, their orbital planes are flat — it starts to look like home very quickly,» says Jason Rowe of the SETI Institute in Mountain View, California.
In 2006, astronomers discovered a very dim («mid-range»), red dwarf companion to HD 189733 A of spectral and luminosity type M V. Observed at a separation of 216 AUs from Star A, the companion star has a clockwise orbit that is nearly perpendicular to the orbital plane of transiting planet b around Star A (HD 189733 b or Ab).
The different Q values also allow the planets to re-align their orbits with the spin of the star (so that the orbital plane is perpendicular to the star's spin axis) on a timescale shorter than the orbital period decay, thus explaining why there are many «aligned» hot Jupiters.
«We expect each of the KBOs» orbital tilt angle to be at a different orientation, but on average, they will be pointing perpendicular to the plane determined by the sun and the big planets,» she added.
That Planet Nine helps to explain the tilt of the solar system's orbital plane is another vote of confidence for the planet's exisPlanet Nine helps to explain the tilt of the solar system's orbital plane is another vote of confidence for the planet's exisplanet's existence.
Obliquity is the angle of a planet's axis of rotation relative to its orbital plane.