Astrology Flashcards

1
Q

When are we closest to the sun?

A

Winter

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2
Q

When the angle of the sun is high, the shadow is…

A

short

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3
Q

The highest angle is in

A

summer

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4
Q

The lowest angle is in

A

winter

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5
Q

When the eccentricity is 1, the orbit will look like a

A

perfect circle

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6
Q

If the eccentricity is 0, the orbit will look like a

A

straight line

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7
Q

A higher angle heats

A

faster

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8
Q

The northern hemisphere is inclined towards the sun in what month

A

June

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9
Q

The northern hemisphere is away from the sun in what month

A

December

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10
Q

1 orbit of the moon is how many days

A

27.3 days, half is 14, a quarter is 7

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11
Q

when the shift is red its moving…

A

away

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12
Q

when the orbit is close it is

A

fast

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13
Q

when the orbit is far it is

A

slow

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14
Q

what effect does distance have on the orbital period

A

larger the orbit, longer it takes to go around

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15
Q

the farther from the sun, the

A

longer the orbital period

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16
Q

the most eccentric has the

A

highest eccentricity, vice-versa

17
Q

jovian planets are

A

jupiter down

18
Q

terrestrial planets are

19
Q

why is there impact craters all over the moon

A

the moon has no atmosphere

20
Q

what is the shape of the earth

A

oblate sphere

21
Q

the more eccentric something is, the more it is shaped like an

22
Q

the angle of insolation is

A

0 at sunrise, highest at noon, 0 at sunset

23
Q

in the summer,

A

were tilted towards the sun, highest insolation, longest day, and shortest shadow

24
Q

the higher the angle the

A

more intensity

25
the equator releases the ___ insolation of any latitude
most
26
light from the sun is called
insolation
27
what is the shortest day of the year
December 21
28
what is the longest day of the year
June 21
29
what is the duration of insolation
12 hours
30
why does the sun rise/set
b/c the earth rotates
31
when the north pole is tilted towards the sun,
its summer
32
when it is an equinox
everywhere on the globe has equal hours of daylight
33
in the summer, the north pole has
24 hrs of daylight
34
in the winter, the north pole has
24 hrs of darkness
35
a revolution is
the course of a year
36
direct rays on the tropic of cancer happen in the
summer