celestial equator
The solar term that begins when the Sun lies between the celestial longitude of 135 and 150 is Liquid. It is the 13th solar term of the traditional East Asian calendars.
Main asteroid beltThe asteroid belt
space...who are you people?
ionosphere
Aquila is the constellation of stars that represent the eagle. It is best visible in the northern hemisphere. It is most easily seen during the late spring and early summer. It can be difficult constellation to see well as it lies virtually within the celestial equator, meaning that some of its stars can be easily overwhelmed by the brightness of the Milky Way.
- It is an imaginary line. - It circles the globe halfway between the North and South poles. - Its zero degrees
the number that lies halfway between 1004 & 2012 is 1508
0.19 is halfway between those two numbers.
The fraction that lies halfway between 2/7 and 5/7 is 1/2 or one half.
1.67
7.5
3.58
0.5
27.
9250
30025
4450