Moons Flashcards

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
Q

have synchronized orbits with Tethys in its lagrange points

A

Telesto and Calypso

25
Q

Telesto and Calypso have synchronized orbits with this moon in its lagrange points

A

Tethys

26
Q

number of medium moons orbiting Saturn

A

6

27
Q

1st medium moon orbiting Saturn

A

Mimas

28
Q

2nd medium moon orbiting Saturn

A

Enceladus

29
Q

3rd medium moon orbiting Saturn

A

Tethys

30
Q

4th medium moon orbiting Saturn

A

Dione

31
Q

5th medium moon orbiting Saturn

A

Rhea

32
Q

6th medium moon orbiting Saturn

A

Iapetus

33
Q

Saturn’s only medium moon that isn’t tidally locked

A

Iapetus

34
Q

Saturn’s medium moons that show evidence of volcanic activity

A

Rhea, Dione, and Tethys

35
Q

largest of the medium sized moons of Saturn

A

Rhea

36
Q

prominent light streaks on the trailing side of Rhea and Dione

A

Wispy terrain

37
Q

smallest of the medium sized moons of Saturn

A

Mimas

38
Q

Massive Herschel crater on its leading face

A

Mimas

39
Q

Enceladus geysers on this pole

A

South

40
Q

four large fractures on either side of the moon Enceladus

A

Tiger Stripes

41
Q

Highest albedo in the solar system

A

Enceladus

42
Q

Leading face is extremely dark with giant unexplained ridge

A

Iapetus

43
Q

ice above the hydrous silicate core of Titan

A

Ice VI

44
Q

Two largest moons of Uranus

A

Titania and Oberon

45
Q

third largest moon of Uranus

A

Umbriel

46
Q

fourth largest moon of Uranus

A

Ariel

47
Q

smallest of Uranus’s 5 main moons

A

Miranda

48
Q

20-kilometer-high scarp on Miranda that is the highest cliff in the Solar System

A

Verona Rupes

49
Q

closest main moon to Uranus

A

Miranda

50
Q

chevron-shaped tectonic features on Miranda

A

Coronae

51
Q

shepherd satellites of the epsilon ring of Uranus

A

Cordelia and Ophelia

52
Q

largest moon of neptune

A

triton

53
Q

terrain on triton that may indicate repeated faulting and deformation

A

cantaloupe-like terrain

54
Q

has nitrogen gas geysers

A

triton

55
Q

second largest neptunian moon

A

proteus

56
Q

third largest neptunian moon

A

nereid

57
Q

acronym for distances of moons orbiting saturn

A

METDRTHI