What is the best gift for a science teacher?
The perfect gift for a science teacher, astrologer, or space enthusiast! The most beautiful pillow you’ll ever see. Made of carefully engineered fiber optic fabric, it lights up on demand to illuminate your bedroom. It’s battery operated and shines for dozens of hours while always staying cool. Need some light in the darkness of space?
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What is the best gift for a Space Geek?
If your space geek loves coffee, give them the best gift in the universe: The Planet Mug. Adding hot tea or coffee reveals the secrets of the solar system. Who wouldn’t want to start every morning by going on a galactic adventure?
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What is the meaning of V in astronomy?
Also called visual brightness (V). A measure of the brightness of a celestial body as seen by an observer on Earth, adjusted to the value it would have in the absence of the atmosphere. The brighter the object appears, the lower its magnitude. The closest approach of one celestial object to another, as viewed from a third body.
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What’s inside the Astronomy magazine space&beyond Box?
This subscription box, curated by the minds at Astronomy magazine, is the ultimate gift for people who love space. Each Space & Beyond Box is filled with an impressive collection of space swag – including beautifully illustrated posters, globes, gadgets and educational gifts.
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Is this telescope easy to set up for kids?
This telescope is quick and easy to set up even for the novice and will encourage kids and adults to love learning about space. We’ve sent some weird stuff to space, including the Voyager Interstellar Record, a 1977 project chaired by Carl Sagan to introduce extraterrestrials to the sounds of our planet.
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What is an astronomical unit (AU)?
Astronomical Unit (AU) – A measure of distance used for outer space. One AU is equal to 149.6 million kilometers which is the mean distance from the center of the Sun to the center of the Earth. Astronomy – The branch of science that studies outer space, celestial bodies, and the universe.
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What is astronomy and how is it done?
Definition & History. In reality, most hard-core astronomy today is done with observations made at remote telescopes — on the ground or in space — that are controlled by computers, with astronomers studying computer-generated data and images. Since the advent of photography, and particularly digital photography,…
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What is Ylem in astronomy?
The observatory was designed by George E. Hale in 1892. Ylem (or Yelm) is the name given to the hypothetical primordial matter from which all the elements have formed. George Gamow proposed the existence of ylem. An observer’s zenith is the point directly overhead.
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What are the best astronomy books for beginners?
The annual Observer’s Handbook is a must-have for advanced, amateur and professional astronomers. Published by the Royal Astronomical Society of Canada, it has remained one of the best reference books out there for skygazers in North America since 1907.
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What is the history of astronomy in America?
At first, astronomical thought in America was based on Aristotelian philosophy, but interest in the new astronomy began to appear in Almanacs as early as 1659. Cosmic pluralism is the name given to the idea that the stars are distant suns, perhaps with their own planetary systems.