Tuesday, April 9, 2019

Phoebe: Saturn's mysterious moon

Saturn is arguably the most beautiful planet in our solar system, with soft colors, an ice-cooled hairspring system, and a glistening frozen satellite entourage. Saturn's myriad satellites are a diverse collection, from the intense hydrocarbon deforestation of the Titans - larger than the main planet Mercury - to the tiniest sparkling icy hillocks. All in all, Saturn is surrounded by 62 known satellites and impressive followers of the confirmed orbit. But in this distant collection, the little moon from

Phoebe
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 As a fun mysterious moon stands out in the crowd. In December 2018, an astronomer team announced that by developing a new method for measuring the isotope ratios of long-distance water and carbon dioxide, they found that the water in Saturn's rings and satellites was unexpectedly like our own water. Planet - from

In addition to Phoebe, the water studied in our solar system is more strange than the water found on other objects.

The results of this study show that planetary scientists must now develop new models of our solar system formation. This is because recent findings conflict with existing models. The paper describing the study was published in the journal Science Journal from

Icarus
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 Under the heading from

Isotope ratios of Saturn's rings and satellites.
Revelation of the origin of water and nan. from

  The from

Icarus
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 The paper is written by people from

Planetary Science Institute [PSI' s]
from

 Dr. Roger N. Clark, Dr. Robert H. Brown [University of Arizona, Tucson], Dr. Dale P. Crukshank [NASA] and Dr. Gregg A. Swayze [US Geological Survey]. The from

PSI
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 Located in Tucson.

isotope from

 Is a different form of element with a different number of neutrons. You can also add quality by adding neutrons. This addition can change the process associated with planets, comets or the moon. Water consists of two hydrogen [H] atoms and one oxygen [O] atom - hence H2O. Adding a neutron to a hydrogen atom, called 氘[D], increases the mass of water molecules [HDO] by about 5%. This very small change causes an isotope change in the formation of the planet, the moon or the comet - and also changes the evaporation of water after the water has formed. Over time, the ratio of strontium to hydrogen [DH] is a fingerprint that forms conditions, including temperature and evolution. Evaporating water enriches the helium in the remaining surface.

Saturn's position in our solar system

Saturn and its larger brotherhood, Jupiter, are classified as from

Natural gas giant planet.
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  Both gaseous giants inhabit the cold outer regions of our solar system, where our sun's glowing golden glow and intense heat are much weaker than a quarter of the inner solid planets: Mercury, Venus, Earth and Mars. Some theories think that there is no from

Natural gas giant
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 Contains a solid core hidden under a large gas layer. However, other theories consider this banded duo from

do
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 The reliable small solid core is hidden in a rotating, heavy and stormy shield consisting of rotating gas. The other two giant planets in the cold outer region of our solar system - Uranus and Neptune - are classified as from

Ice giant
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 . Many planetary scientists believe that both are far away from

Ice giant
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 The world has large cores of rock and ice that are covered in dense gas environments. However, the blue gaseous atmosphere from

Ice giant
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 Not as thick as Jupiter and Saturn. Although Uranus and Neptune are planet behemoths, they are not as big as Jupiter and Saturn.

Saturn's fascinating and beautiful ring system is actually a collection of countless icy chunks and tidbits ranging in size from tiny frozen particles to huge boulders in small office buildings. These rotating small orbital objects dance to each other and their performance is influenced by Saturn. from

Magnetic layer.
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  One from

Magnetic layer
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 It is an area affected by the Earth's magnetic field. The small, cold, ring-shaped object was also ruthlessly influenced by Saturn David.

The Earth satellite has named 53 satellites, of which only 13 satellites are more than 50 kilometers in diameter. Frozen objects that dance in a dense ring around Saturn have their own complex orbital motion. Seven months of Saturn is large enough to be elliptical, but only two - Titan and Rhea - are currently in hydrostatic equilibrium.

Titan is the most famous of Saturn's many satellites. It is the second largest satellite in our entire solar system - after Jupiter's Ganymede - it has a nitrogen-rich atmosphere like the earth, and a peculiar landscape showing the dry river network and the lake filled with liquid hydrocarbons in our sun. Familiar with planets, satellites and other objects.

Another moon of Enceladus, Enceladus, is an interesting little world with a chemical composition similar to comets. Of particular importance is that Enceladus ejects a jet of gas and dust, which may indicate the presence of a subterranean global ocean of life-sustaining liquid water hidden beneath the surface crust of thick ice.

Twenty-four of Saturn's myriad satellites are classified as from

Conventional satellite.
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  This means that their orbit around the Earth is not very inclined to Saturn's equatorial plane. These include Saturn's seven main satellites, four small satellites orbiting the large satellites in the Trojan orbit, two satellites that are common to each other, and a satellite that performs important functions. from

shepherd
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 One of Saturn's rings - of from

F-ring.
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  a pair of other known from

Conventional satellite
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 Circle their planet in Saturn's hairspring ring. The relatively large moon Hyperion resonates with Titan. Remaining population from

Regular satellite
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 Orbit near the outer edge from

Ring
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 In from

G-ring
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 And between the two main satellites Mimas and Enceladus. The from

Regular satellite
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 Named after the Titans and Titan Bass or other important and interesting characters related to the mythical Saturn in classical mythology.

The remaining 38 Saturn satellites have an average diameter of 4 to 213 km from

Irregular satellite
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 The orbit around their planet is much farther than its orbit from

Conventional satellite.
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  Saturn ' S from

Irregular satellite
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 There is a high tendency to be a hybrid package that includes progress and retrograde orbit. These satellites are thought to be captured asteroids, or debris left by the gravitational pull of Saturn and broken by these objects - thus forming a collision group. The from

Irregular satellite
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 They have been classified according to their orbital characteristics as Inuit, Norwegian and Gaulu, whose names are taken from the corresponding myths of these three cultures. from

Phoebe
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 Is the biggest from

Irregular satellite
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 Saturn, it was discovered at the end of the 19th century.

Mysterious moon

Phoebe from

 American astronomer William Henry Pickering [1858-1938] discovered the photographic plates that began shooting on August 18, 1898, on March 18, 1899. from

Boyden Observatory
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 American astronomer DeLisle Stewart [1870-1941] is near Arequipa, Peru. Indeed, from

Phoebe
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 It was the first moon to be discovered by photography.

small from

Phoebe
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 Also the first talented goal from

Cassini spacecraft
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 In 2004, after a long and sinister journey through interplanetary space, it finally reached the Saturn system. After spending more than a decade exploring the Saturn system, from

Cassini
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 It ended its mission in September 2017, when it was deliberately slammed into Saturn, where it collapsed like a meteor. It was launched in October 1997 and arrived in Saturn on June 30, 2004, carrying Europeans. from

Huygens probe
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 Equipped. The from

Huygens probe
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 Check Saturn's large, orange, smog-filled moon, Titan.

in spite of from

Phoebe ' S
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 Small in size, this interesting frozen moon has been fully researched from

Irregular satellites.
Cassini ' S from

 Mission scientists specifically selected Saturn's trajectory and arrival time for the flight. After encountering at close range and inserting it into Saturn's orbit, from

Cassini
from

 There is no track far beyond Saturn's medium-sized moon.

Phoebe from

 Includes differentiated interiors. It is believed to be both spherical and hot in its early history. It is also severely damaged by roundness due to the repeated impact of many impacting objects.

Thought it was captured from

Centaur
Phoebe from

 Probably a stray refugee who was originally born in a distant place. from

Kuiper belt.
Centaur from

 It is an asteroid - a small solar system with a semi-major axis between the main outer planets. They show the characteristics of comets and asteroids.

Very remote from

Kuiper Belt
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 Is a region outside the outermost main planet, beautiful blue ribbon from

Ice giant
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 Neptune is here, in the outer limits of our solar system, our sun appears in the dark sky, only a particularly large star wanders in the sea, there are many other stars, a large number of frozen comet nucleus and other icy objects exist in An eternal, ruthless twilight. The from

Kuiper Belt
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 Located in the deep freeze of our solar system - it is home to many frozen objects, these are the original artifacts of the legend, telling the mysterious story of our solar system, which was born 5.6 billion years ago. Most of the from

Kuiper Belt Objects [KBOs]
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 They are made up of the volatile substances - water, ammonia and methane "ice", which are preserved in this distant dark depth freeze, just like the ancient times when our solar system was born. The from

Kuiper Belt
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 Also confirmed home from

Dwarf planet
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 Pluto, Haumea and Makemake. Some of our solar systems are the most charming...




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