Exoplaneta Hd 188753 Ab The orbit of hd 188753 bc around a. the primary star, hd 188753 a, is similar to the sun [9] with a mass only 6% larger and a stellar classification of g8v. [3] orbiting this primary at a distance of 12.3 au [10] is a pair of smaller stars that orbit each other with a period of 156.0 ± 0.1 days, a semi major axis of 0.67 au, and eccentricity of 0.1 ± 0.03. The new planet, called hd 188753 ab, is the first known to reside in a classic triple star system. "the sky view from this planet would be spectacular, with an occasional triple sunset," said dr. maciej konacki (match ee konn atz kee) of the california institute of technology, pasadena, calif., who found the planet using the keck i telescope atop mauna kea mountain in hawaii.
24 X36 Gallery Poster Concept Art Three Suns From Jupiter Sized The graph in figure 1 shows the "wobble" of a star being tugged on by the planet called hd 188753 ab. the planet was discovered via the radial velocity technique, in which a planet's presence is inferred by the motion, or wobble, it causes in its parent star. stellar motion is plotted here as changes in velocity (y axis) versus time (x axis). 2005 august 5. hd 188753: triple sunset. illustration credit: explanation: although it looks like fiction, this artist's vision of sunset on an alien world is based on fact the recent discovery of a hot, jupiter sized planet orbiting in triple star system hd 188753. only 149 light years away in the constellation cygnus, hd 188753's massive. Assuming that the planet has the same orbital inclination as hd 188753 ab (34°; ref. 22), its mass would be 2.04 m jup. figure 1: adaptive optics image of hd 188753. Cluster origin of triple star hd 188753 and its planet 2005 pfahl e. apj. letters , 635 , l89 paper.
Hd 188753 Ab Tatooine El Exoplaneta Que Supera A La Ciencia Ficciгіn Assuming that the planet has the same orbital inclination as hd 188753 ab (34°; ref. 22), its mass would be 2.04 m jup. figure 1: adaptive optics image of hd 188753. Cluster origin of triple star hd 188753 and its planet 2005 pfahl e. apj. letters , 635 , l89 paper. The graph in figure 1 shows the "wobble" of a star being tugged on by the planet called hd 188753 ab. the planet was discovered via the radial velocity technique, in which a planet's presence is inferred by the motion, or wobble, it causes in its parent star. stellar motion is plotted here as changes in velocity (y axis) versus time (x axis). Hd 188753 is a triple system with a planet hd 188753ab around hd 188753a and a spectroscopic binary hd 188753b. hierarchy : number of linked objects. whatever the membership probability is (see description here ) : the count displayed here is the number of children objects.
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