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Telescopes Crash Course Astronomy

   
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Telescopes: Crash Course Astronomy #6
Загружен 20 февраля 2015
Today Phil explains how telescopes work and offers up some astronomical shopping advice. -- How Telescopes Work 1:07 Refractors vs Reflectors 2:50 ...

Gamma-Ray Bursts: Crash Course Astronomy #40
Загружен 13 ноября 2015
Gamma-ray bursts are not only incredible to study, but their discovery has an epic story all its own. Today Phil takes you through some Cold War history and then ...

Light: Crash Course Astronomy #24
Загружен 10 июля 2015
In order to understand how we study the universe, we need to talk a little bit about light. Light is a form of energy. Its wavelength tells us its energy and ...

Introduction to Astronomy: Crash Course Astronomy #1
Загружен 16 января 2015
Welcome to the first episode of Crash Course Astronomy. Your host for this intergalactic adventure is the Bad Astronomer himself, Phil Plait. We begin with ...

Distances: Crash Course Astronomy #25
Загружен 17 июля 2015
How do astronomers make sense out of the vastness of space? How do they study things so far away? Today Phil talks about distances, going back to early ...

Which telescope to buy?
Загружен 17 декабря 2010
Below are some of the telescopes I've used in recent years, ranging from ~30 -3000 dollars. (shortened for YTs character limits) Price $35 76mm reflector ...

How Do Telescopes Work? | Earth Lab
Загружен 18 мая 2017
Greg Foot explains the inner workings of a telescope. Science has come a long way since the first two lens prototype invented back in 1608. Subscribe for more ...

Telescope Basics 1 (of 6): Top three telescope types explained
Загружен 1 мая 2012
Hosted by David Fuller of "Eyes on the Sky," this video covers the the three basic types of amateur astronomy telescopes: Refractors, reflectors and compound ...

Everything, The Universe...And Life: Crash Course Astronomy #46
Загружен 22 января 2016
Here it is, folks: the end. In our final episode of Crash Course Astronomy, Phil gives the course a send off with a look at some of his favorite topics and ...

The Big Bang, Cosmology part 1: Crash Course Astronomy #42
Загружен 11 декабря 2015
Thanks to observations of galaxy redshifts, we can tell that the universe is EXPANDING! Knowing that the universe is expanding and how quickly its expanding ...

Naked Eye Observations: Crash Course Astronomy #2
Загружен 23 января 2015
Today on Crash Course Astronomy, Phil invites you to head outside and take a look at all the incredible things you can see with your naked eye. -- Table of ... ...

Tides: Crash Course Astronomy #8
Загружен 6 марта 2015
Today Phil explores the world of tides! What is the relationship between tides and gravity? How do planets and their moons become tidally locked? What would ...

The Basic Telescope Types- OPT
Загружен 3 мая 2017
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The Milky Way: Crash Course Astronomy #37
Загружен 23 октября 2015
Today we're talking about our galactic neighborhood: The Milky Way. It's a disk galaxy, a collection of dust, gas, and hundreds of billions of stars, with the Sun ...

Jupiter: Crash Course Astronomy #16
Загружен 8 мая 2015
Jupiter is the biggest planet in our solar system. The gas giant is NOT a failed star, but a really successful planet! It has a dynamic atmosphere with belts and ... ...

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