Coronado Varsity Astronomy: "The Celestial Sphere"....Poundstradamus
Reviewed byEditorial Team
The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.
In astronomy and navigation, the celestial sphere is an abstract sphere with an arbitrarily large radius concentric to Earth. All objects in the sky can be conceived as...see morebeing projected upon the inner surface of the celestial sphere, which may be centered on Earth or the observer. Test your knowledge of the sphere with the test below. see less
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
Submit
View My Results
Quiz Review Timeline (Updated): Mar 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.