Astronomy and Space Flashcards

1
Q

First space walk

A

Alexei Leonov

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2
Q

First communications satellite

A

Echo I

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3
Q

Closest star

A

Proxima Centauri

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4
Q

The Earth’s magnetic belt

A

Van Allen belt

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5
Q

Solar magnetic storms with 11-year cycles

A

Sun spots

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6
Q

The ringed planet

A

Saturn

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7
Q

Saturn’s orbital period

A

29 years

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8
Q

Pathfinder’s mobile rover

A

Sojourner

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9
Q

The sun’s “breeze”

A

Solar wind

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10
Q

Apollo 13 commander

A

James Lovell

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11
Q

U.S. space station

A

Skylab

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12
Q

Comet that returns every 76 years

A

Halley’s comet

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13
Q

Polish astronomer

A

Copernicus

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14
Q

Galilean moons

A

Io, Europa, Calysto and Ganymede

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15
Q

First weather satellite

A

Tiros

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16
Q

Pluto’s moon

A

Charon

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17
Q

Probe to Uranus

A

Voyager II

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18
Q

Third American in space (three orbits)

A

John Glenn

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19
Q

Stars known as “seven sisters”

A

Pleiades

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20
Q

Second American in space (suborbital)

A

Gus Grissom

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21
Q

First space shuttle crew

A

Young and Crippen

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22
Q

Second man to walk on the moon

A

Buzz Aldrin

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23
Q

Oldest U.S. astronaut, launched in 1998

A

John Glenn (77 yrs. Old)

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24
Q

English astronomer royal

A

Sir Edmund Halley

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25
Q

Italian astronomer

A

Galileo (Galilei)

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26
Q

First woman in space

A

Valentina Tereshkova

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27
Q

The “Greenhouse effect” planet

A

Venus

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28
Q

North star or pole star

A

Polaris

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29
Q

German astronomer

A

Johannes Kepler

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30
Q

Probe to Neptune

A

Voyager II

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31
Q

Comet that struck Jupiter in 1994

A

Shoemaker-Levy 9

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32
Q

Probe to Venus

A

Venera (Russian)

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33
Q

American astronomer

A

Edwin Hubble

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34
Q

Largest volcano in solar system

A

Mars’ Olympus Mons

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35
Q

1983 book chronicling the U.S. Space program

A

The Right Stuff

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36
Q

Mars’ orbital period

A

1.9 years

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37
Q

The sun’s halo

A

Corona

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38
Q

Milky Way’s satellite galaxies

A

Large and Small Magellanic Cloud

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39
Q

The only planet not named after mythological figure

A

Earth

40
Q

French astronomer family

A

Cassini

41
Q

First American woman to walk in space

A

Kathryn Sullivan

42
Q

One-person U.S. space program

A

Mercury

43
Q

Largest known asteroid

A

Ceres

44
Q

Venus’ orbital period

A

225 days

45
Q

Planet closest to sun, with no moons.

A

Mercury

46
Q

American female astronomer

A

Maria Mitchell

47
Q

First man to walk on the moon

A

Neil Armstrong

48
Q

Three-person U.S. space program

A

Apollo

49
Q

Russian space station

A

Mir (“peace” in Russian)

50
Q

First telecommunications satellite

A

Telstar

51
Q

Neptune’s discoverer

A

Johann Galle, 1856

52
Q

Comet visible for several months in 1996

A

Hale-Bopp

53
Q

English astronomer family

A

Herschel

54
Q

First female space shuttle commander

A

Eileen Collins

55
Q

Danish astronomer

A

Tycho Brahe

56
Q

Lunar probe

A

Surveyor

57
Q

Man who played golf on the moon

A

Alan Shepard

58
Q

First man in space

A

Yuri Gagarin

59
Q

Space Shuttle names

A

Enterprise (atmospheric tests only), Columbia, Challenger, Atlantis, Discovery, Endeavor

60
Q

First American in space (suborbital)

A

Alan Shepard

61
Q

The smallest planet

A

Pluto

62
Q

First American to walk in space

A

Edward White

63
Q

Theory of the expanding universe

A

Big Bang theory

64
Q

The second smallest planet

A

Mercury

65
Q

The red planet

A

Mars

66
Q

“Equine” nebula

A

Horse head nebula

67
Q

Nebula named for sea creature

A

Crab nebula

68
Q

“Dog Star”, brightest star in sky

A

Sirius

69
Q

Probes to Jupiter

A

Voyager I & II, Galileo

70
Q

Galactic cloud of dust and gas

A

Nebula

71
Q

Apollo 11 landing module

A

Eagle

72
Q

Mercury’s oribital period

A

88 days

73
Q

The blue planet (not earth)

A

Neptune

74
Q

Two-person U.S. space program

A

Gemini

75
Q

Belt between Mars and Jupiter

A

Asteroid belt (possibly a destroyed planet)

76
Q

Jupiter’s orbital period

A

12 years

77
Q

Mars’ moons

A

Phobos (larger) and Demos (smaller)

78
Q

First American woman in space

A

Sally Ride

79
Q

Greek astronomer (2nd century)

A

Ptolemy

80
Q

The largest planet (larger than all others put together)

A

Jupiter

81
Q

Uranus’ discoverer

A

William Herschel, 1781

82
Q

First man-made object to leave the solar system

A

Pioneer 10

83
Q

Pluto’s discoverer

A

Clyde Taumbaugh

84
Q

Moons of Neptune

A

Triton, Neried, others

85
Q

Neptune’s orbital period

A

165 years

86
Q

Highly touted comet that fizzled in 1973

A

Comet Kahoutek

87
Q

First U.S. satellite

A

Explorer I

88
Q

Saturn moon with mysterious atmosphere

A

Titan

89
Q

Mars probes

A

Ranger, Pathfinder, Viking

90
Q

Probes to Saturn

A

Voyager I & II, Cassini

91
Q

Uranus moons names charecterized by what?

A

name after Shakesperean characters

92
Q

First satellite, 1957

A

Sputnik

93
Q

Closest major galaxy

A

Andromeda

94
Q

Pluto’s orbital period

A

248 years

95
Q

Uranus’ orbital period

A

84 years