section 3 mapping the stars Flashcards
1
Q
constelleation
A
sections of the sky that contail recognizable
2
Q
zenith
A
the point in the sky directly above an observer
3
Q
horizon
A
the line where the sky and the earth appear to meet
4
Q
light year
A
the distant that light travles in one year;about 9.46 trillion kilometers
5
Q
altidude
A
the angle between an object in the sky and the horizon
