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which of the choices below correctly lists things from largest to smallest
Universe,local group,milky way,solar system
ARISTOTLE'S HYPOTHESIS WAS THAT
ONLY a spherical earth would always cast a circular shadow on the moon
In general what is true of the alpha star in a constellation
it is the brightest star in the constellation
while watching a star,you see it moves 15 degrees across the sky. how long have you been watching it
from a location in the united states, a star is observed to be rising due east. where will this star be located 6 hours later?
high in the southern sky
which statement about the ecliptic is FALSE
the moon can never leave it, but moves twelve times faster than the sun
you note that a particular star is directly overhead. it will be directly overhead again in
23 hours 56 minutes
if your astrological sing is aries, the sun should be in the constellation aries on your brithday. the dates, according to astrological tradition, during which the sun is in the constellation aries are march 21 to april 20th in which constellation is the sun actually in?
when is the sun located at 6 hours RA, -23.5 degrees declination
sun is never found at this position
when the sun rises it is located in the constellation gemini. when the sun sets later that same day it will be
in the constellation gemini
which statement about the lenght of a day is false
the sideral day includes both the earth's rottion and revolution around the sun
why is there a two day difference in the sidereal and synodic months
the earth is also revolving around the sun so the moon must "catch up"
driving eastward just before sunrise, if you observe the moon in the eastern sky, its phase must be
what conditions are necessary for a partial solar eclipse
new moon on eliptic, with us in the penumbral shadow
the star WOLF 1061 has a parallax of 2.34 arcseconds, while ROSS 652 has a parallax of 1.70 arcseconds. what can you correctly conclude
WOLF 1061 is closer to earth than ROSS 652
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