Stars are very hot celestial bodies. So, from Earth, how one can determine the hotness of a star?
Anonymous Quiz
13%
A. Determining its size
12%
B. Determining its shape
19%
C. Determining its mass
57%
D. Determining its colour
The closest star to Earth, outside the solar system, begins with the letter A.
Anonymous Quiz
56%
A. True
44%
B. False
✨8000 stars are visible with naked eye from Earth. 4000 in each hemisphere, 2000 at daylight and 2000 at night✨
#Stars
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#Stars
👉 @AstroMechanicd
✨The gamma ray radiation as a result from supernova explosion can also result in a birth of a black hole. As matter falls toward a nascent black hole, some of it becomes accelerated into a particle jet of enormous power, even capable to drill its way completely through the star before the star's outermost layers even have begun to collapse✨
#Light
👉 @AstroMechnics
#Light
👉 @AstroMechnics