Moons Flashcards

(58 cards)

1
Q

larger martian moon

A

Phobos

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1
Q

larger martian moon

A

Phobos

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2
Q

will eventually collide with mars

A

Phobos

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3
Q

Phobos’s massive crater

A

stickney

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4
Q

orbits of martian moons

A

equatorial

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5
Q

Largest active volcano on Io

A

Loki

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6
Q

atmosphere of Io

A

sulfur dioxide

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7
Q

where Io’s erupted ions go

A

io plasma torus

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8
Q

“Maria” here are likely formed similar to those on the moon, but they are light colored instead of dark colored

A

Ganymede

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9
Q

Extremely large dark region on Ganymede

A

Galileo Regio

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10
Q

Ripple lines surrounding massive craters where the crust partially melted and resolidified

A

Callisto

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11
Q

large crater on Callisto

A

Valhalla

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12
Q

irregularly shaped moon orbiting closer than Io to Jupiter

A

Amalthea

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13
Q

orbit of Amalthea

A

Prograde synchronous orbit

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14
Q

Jupiter’s rings likely formed from meteoritic chipping of material from which moons

A

adrastea and metis

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15
Q

shepherds the Encke Gap of Saturn

A

Pan

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16
Q

shepherds the Keeler Gap of Saturn

A

Daphnis

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17
Q

produces the E ring of Saturn via volcanism

A

Enceladus

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18
Q

creates the Cassini division

A

Mimas

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19
Q

resonance with Mimas and this moon helps create the A ring

A

Atlas

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20
Q

moons that create a kinked structure in the F ring and keep it thin

A

Prometheus and Pandora

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21
Q

G ring has regions of brightness called arcs that move in resonance with what moon of Saturn

A

Mimas

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22
Q

2 largest of Saturns small moons

A

Hyperion and Phoebe

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23
Q

coorbiting small satellites that switch orbits

A

Janus and Epimetheus

24
have synchronized orbits with Tethys in its lagrange points
Telesto and Calypso
25
Telesto and Calypso have synchronized orbits with this moon in its lagrange points
Tethys
26
number of medium moons orbiting Saturn
6
27
1st medium moon orbiting Saturn
Mimas
28
2nd medium moon orbiting Saturn
Enceladus
29
3rd medium moon orbiting Saturn
Tethys
30
4th medium moon orbiting Saturn
Dione
31
5th medium moon orbiting Saturn
Rhea
32
6th medium moon orbiting Saturn
Iapetus
33
Saturn's only medium moon that isn't tidally locked
Iapetus
34
Saturn's medium moons that show evidence of volcanic activity
Rhea, Dione, and Tethys
35
largest of the medium sized moons of Saturn
Rhea
36
prominent light streaks on the trailing side of Rhea and Dione
Wispy terrain
37
smallest of the medium sized moons of Saturn
Mimas
38
Massive Herschel crater on its leading face
Mimas
39
Enceladus geysers on this pole
South
40
four large fractures on either side of the moon Enceladus
Tiger Stripes
41
Highest albedo in the solar system
Enceladus
42
Leading face is extremely dark with giant unexplained ridge
Iapetus
43
ice above the hydrous silicate core of Titan
Ice VI
44
Two largest moons of Uranus
Titania and Oberon
45
third largest moon of Uranus
Umbriel
46
fourth largest moon of Uranus
Ariel
47
smallest of Uranus's 5 main moons
Miranda
48
20-kilometer-high scarp on Miranda that is the highest cliff in the Solar System
Verona Rupes
49
closest main moon to Uranus
Miranda
50
chevron-shaped tectonic features on Miranda
Coronae
51
shepherd satellites of the epsilon ring of Uranus
Cordelia and Ophelia
52
largest moon of neptune
triton
53
terrain on triton that may indicate repeated faulting and deformation
cantaloupe-like terrain
54
has nitrogen gas geysers
triton
55
second largest neptunian moon
proteus
56
third largest neptunian moon
nereid
57
acronym for distances of moons orbiting saturn
METDRTHI