Science Flashcards

1
Q

star patterns which form mythological characters

A

constellations

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2
Q

prominent patterns/group of stars that is not a constellation

A

Asterism

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3
Q

how many constellations are there?

A

88

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4
Q

(IAU).

A

INTERNATIONAL ASTRONOMICAL UNION

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5
Q

five constellations that are visible in North

A

Ursa Major, Ursa Minor, Cassiopeia, Cepheus, Draco

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6
Q

three constellations visible in southern hemisphere

A

Carina, Centaurus, Crux

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7
Q

used to show apparent positions of the stars seen on earth

A

Star maps/ Star charts

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8
Q

the great bear; found in northern skies

A

Ursa Major

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9
Q

The hunter; the brightest star is rigel (bluish white supergiant)

A

Orion

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10
Q

King of Ethiopia; its brightest star is Alderamin

A

Cepheus

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11
Q

known as the Lion; represents July 22 - August 22

A

leo

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12
Q
  • the Princess of Ethiopia; August to January
A

Andromeda

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13
Q

the big dog

A

Canis Major

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14
Q

named after the Queen of Ethiopia

A

Cassiopeia

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15
Q

used to observe distant objects such as planets and stars

A

Telescope

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16
Q

an Integrated Circuit that stores n displays images

A

Charge-coupled device (CCD)

17
Q

also known as spherical astrolabe or armilla

A

Armillary Sphere

18
Q

telescope that is placed outside the earth

A

Space Telescope

19
Q

sailors used the stars to guide their way across the sea.

A

Navigation

20
Q

Astronomers believed that observing planets could help predict the future and one’s course of life

A

Future Prediction

21
Q

people used to create a calendar that will help them track the best time to plant and to harvest crops.