Callisto (moon)
Callisto
Callisto
Click image for description Discovery Discovered by
G. Galilei
S. Marius Discovered on
January 7, 1610 Orbital characteristics Mean radius
1.8827 km (0.012585 AU) Eccentricity
0.0074 Periapsis ...
Callisto's icy spires
Two small regions on the surface of Callisto, to the south of the Asgard impact basin. The icy hills are clearly visible, with small impact craters seen in the lower picture.
Callisto
Jupiter IV
Callisto ("ka LIS toh") is the eighth of Jupiter's known satellites and the second largest. It is the outermost of the Galilean moons. orbit: 1,883,000 km from Jupiter diameter: 4800 km mass: 1.08e23 kg ...
Callisto
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Callisto
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kls´t, in astronomy, one of the 39 known moons, or natural satellites, of Jupiter.
Callisto has the lowest density (1.86 gm/cm3) of the Galilean satellites. From recent observations made by the Galileo spacecraft, Callisto appears to be composed of a crust about 200 kilometers (124 miles) thick.
Callisto is the most heavily cratered satellite in the Solar System.
It is the second largest natural satellite of Jupiter and the third largest moon anywhere in the Solar System.
The Moon Callisto:
Geologically Dead
The image on the right (Ref) shows the moon Callisto, the fourth Galilean satellite.
Ganymede (left) and Callisto (right) as seen by the Galileo spacecraft. New research explains the surprising differences between the two moons. Images: NASA/JPL/DLR.
Callisto and Ganymede were shown to have strange markings on their surfaces, and are full of mystery.
Callisto
(a) Fifth (known) moon out from jupiter, and its second largest.
(b) A Galilean satellite (J IV) of Jupiter, about 5050 km in diameter. Orbital and rotation period 16.7 days (e = 0.0075; i = 0°.3).
Callisto
Callisto is the eighth moon from the surface of Jupiter, and the second largest. This moon was named after a nymph, loved by Zeus but hated by Hera.
CALLISTO
Callisto is a large, icy, dark-colored, low-density outer moon of Jupiter that is scarred with impact craters and ejecta. It has a diameter of about 3,000 miles (4800 km), the second largest moon of Jupiter, roughly the size of Mercury.
Callisto joined the retinue of Artemis, goddess of hunting. She dressed in the same way as Artemis, tying her hair with a white ribbon and pinning together her tunic with a brooch, and she soon became the favourite hunting partner of Artemis, ...
Callisto
One of the . Callisto is ice- and crater-covered. The most outstanding feature on Callisto is Valhalla, a giant group of rings raised by the shock wave of an impact
References ...
Callisto. The surface of this satellite is so dominated by impact craters that there are no smooth plains such as the dark maria on the Moon.
Callisto, the outermost of the Galilean moons, is almost an exact twin of Mercury in size and appearance. Every square mile is covered with craters or other signs of bombardment. Other than that, there are no distinct characteristics ...
Callisto -- In Greek mythology, a nymph, follower of Artemis. Zeus wanted to woo her, and so disguised himself as Artemis and seduced her. To hide her from his jealous wife Hera, Zeus changed Callisto into a bear.
Callisto: One of Jupiter's Galilean moons
Cassini-Huygens: Cassini Huygens is a joint orbiter/lander sent to investigate Saturn and its moons, particularly Titan.
Cepheid variable star: A star with periodic variations in magnitude (brightness).
Callisto is almost as big as Mercury, and Ganymede is bigger than Mercury. If they orbited the sun, they would be considered planets; internal activity on Ganymede recorded by Galileo suggested that the moon has its own magnetic field.
Callisto
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Callisto and Ganymede are slightly larger in diameter (two and eight percent, respectively) than the planet Mercury. However, Callisto is about one quarter water ice.
Callisto, shown in Figure 11.22, is in many ways similar in appearance to Ganymede, although it has more craters and fewer fault lines. Its most obvious feature is a huge series of concentric ridges surrounding each of two large basins.
Callisto - This place is much more typical of the type of surface that is seen in the outer solar system. There are many craters, including some really big ones.
Callisto (moon)
'Callisto' is a natural satellite of the planet Jupiter , discovered in 1610 by Galileo Galilei. It is the List of natural satellites by diameter in the Solar System and the second largest in the Jovian system, after Ganymede ....
Like Europa, Callisto's icy surface may conceal an ocean. The case for an ocean is more tentative, but it is bolstered by a huge basin on one side of the moon. It was created by a powerful impact billions of years ago.
Callisto as seen by Voyager 1. The bull's-eye on the left is the crater Valhalla. When the meteoroid that formed Valhalla struck the surface, it set off ripples in the ice. These ripples froze into place, forming the bull's-eye rings.
Callisto (NASA Thesaurus / NASA SP-7, 1965) A satellite of Jupiter orbiting at a mean distance of 1,884,000 kilometers. Also called Jupiter IV.
In Greek mythology Callisto, daughter of King Lycaon, was chosen as a young child to be one of Artemis's companions. Now Artemis was Apollo's sister, patroness of childbirth and protector of babies and of suckling animals.
Callisto
Callisto, ocean and possible life
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Calypso
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Cancer (constellation)
55 Cancri (Rho1 Cancri)
Canes Venatici (constellation) ...
These four moons (Io, Europa, Ganymede, and Callisto) are called the Galilean satellites in his honor. In this system Galileo saw a mini-model of the heliocentric system. The moons are not moving around the Earth but are centered on Jupiter.
1610 - Galileo Galilei discovers Callisto, Europa, Ganymede, and Io
1610 - Galileo Galilei sees Saturn's planetary rings but does not recognize that they are rings
1619 - Johannes Kepler states his third empirical law of planetary motion ...
Finding Himalia, the fifth brightest moon of JupiterHimalia is the only moon other than Europa, Ganymeade, Callisto and IO visible with small telescopes. You will find the...
According to greek mythology one day the Godfather Zeus saw a beautiful girl, the nymph Callisto, and fell in love with her. But Callisto was one of the virgin followers of the virgin goddess Diana, the huntress.
The Greeks identified this constellation with the nymph Callisto, placed in the heavens by Zeus in the form of a bear together with her son Arcas as " bear-warder," or Arcturus; they named it Arctos, the she-bear, Helice, ...
Callisto (satellite of Jupiter)
Centaur object (astronomy)
Copernican system (astronomy)
Earth (planet)
Earth-Moon system (astronomy)
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Jupiter's Moon Callisto
What is the Biggest Planet in the Solar System?
Jupiter in a Telescope
How Many Moons Does Jupiter Have?
Atmosphere of Jupiter
Jupiter Compared to Earth
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Another myth identifies the constellation with the Ursa Major story and Arcas, the son of Zeus and Callisto, raised by his mother's father, Lycaon.
Main group or Galilean moons-the four massive satellites: Ganymede, Callisto, Io, and Europa.
According to legend, Ursa Major was once the beautiful maiden Callisto, whom the god Zeus had an affair with. In order to protect her and their son, Arcas, from his jealous wife Hera, Zeus turned Callisto and Arcas into bears.
Marius is certainly credited with naming them - Io, Europa, Ganymede and Callisto. [Jupiter's largest moon, Ganymede, may have been recorded by a Chinese astronomer named Gan De in 364 BC, using nothing more than his naked eye! Maybe.
Impact craters provide the dominant landforms on many solid Solar System objects including the Moon, Mercury, Callisto, Ganymede and most small moons and asteroids.
A small telescope easily picks out Jupiter's four major moons: Io, Europa, Gabymede and Callisto. All four orbit with the same hemisphere facing Jupiter -- just like our Moon orbits with the same side facing our planet Earth.
Of these four moons, Ganymede is the largest in the Solar System, Callisto is the third-largest in the Solar System, and Io is the fourth-largest.
Greatly abbreviated, one ancient Greek version has Zeus romancing Callisto. His wife Hera changed Callisto into a bear out of jealousy.
The other big ones, Io, Europa, Ganymede and Callisto, are icy and have strange markings, including "palimpsest craters," ring-like structures due to impacts which probably once created crater walls like those on our own Moon, ...
In Greek myth, Zeus was having an affair with the lovely Callisto. When his wife, Hera, found out she changed Callisto into a bear. Zeus put the bear in the sky along with the Little Bear, which is Callisto's son, Arcas.
Jupiter has a large number of satellites, including the four Galilean satellites, Io, Europa, Ganymede and Callisto. Io is famous for its active volcanic activity, which emits sulphuric compounds, and has a geologically young surface.
JUPITER J_RINGS METIS ADRASTEA AMALTHEA THEBE IO EUROPA GANYMEDE CALLISTO BLACK_SKY NON_SCIENCE or JUPITER J_RINGS METIS ADRASTEA AMALTHEA THEBE IO EUROPA GANYMEDE CALLISTO BLACK_SKY NON_SCIENCE or JUPITER J_RINGS METIS ADRASTEA AMALTHEA THEBE IO ...
Another legend says that Bootes was the son of Zeus and Callisto. Hera changed Callisto into a bear who was almost killed by Boötes when he was out hunting.
According to Greek myths, Bootes represents Arcas, son of Callisto. While hunting with his dogs (Canes Venatici), he tracked his own mother changed into a bear (Ursa Major).
Pluto is not only much smaller and less massive than every other planet, it is also smaller and less massive than seven moons of other planets: Ganymede, Titan, Callisto, Io, Earth's Moon, Europa and Triton.
In addition to the information collected about the atmosphere of Jupiter, it detected evidence of underground salt water oceans on Jupiter's moons Europa, Ganymede and Callisto, and examined the active volcanoes on the moon Io.
GALILEAN MOONS - Four largest of Jupiter's moons: Io, Europa, Ganymede and Callisto. Dscovered independently by Galileo and Marius, Galileo proposed that they be named the “Medicean stars,' in honor of his patron Cosimo II de Medici.
In a specific sense, the Moon is the only natural satellite of Earth and the fifth largest such object in the Solar System (after Io, Callisto, Titan and Ganymede). It is the brightest object in the Earth's sky after the Sun.
In the outer solar system, the moons Europa, Ganymede and Callisto at Jupiter and Titan and Enceladus at Saturn all harbor some of the key ingredients for life and have been targeted for detailed study by robotic spacecraft.
Jupiter's four largest moons (Io, Europa, Ganymede and Callisto) are known as the Galilean satellites because they were discovered by Galileo Galilei in 1610. Image Credit: NASA
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Twenty eight satellites orbit Jupiter. The four largest moons are Io, Europa, Ganymede and Callisto. They were observed as long ago as 1610.
Jupiter probably has a core of rocky material, surrounded by gases and liquid.
a circular feature on the surface of dark icy moons such as Ganymede and Callisto lacking the relief associated with craters; ...
The four largest satellites of Jupiter - Io (J I), Europa (J II), Ganymede (J III), and Callisto (J IV) - discovered by Galileo in 1610. All are locked in synchronous rotation with Jupiter. [H76]
Galilean Telescope ...
 See also: Planet, Earth, Jupiter, Ganymede, Solar
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