Celestial Coordinates

How astronomers define

Describes the various coordinate systems used by astronomers, with a focus on the standard

What's the difference between RA/DEC and Alt/Az? Why use both? In this video I will explain what a

The ecliptic is significant because it serves as the reference plane for the

Learn how declination and right ascension work, and how they can improve the accuracy of your astronomy. 00:00 - Introduction ...

In this video, we break down the basics of the

Describes the celestial sphere and the equatorial

In this lecture, we will look at the

A good comprehensive guide to

To find objects in the night

Learn the similarities and differences between right ascension and declination, which are both types of

Let's talk about

How the Sky Moves Getting oriented, Learn why the stars appear to move as they do, understand the

In the

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In this lecture, we will discuss how ecliptic

Now that we've learned about how the universe began, as well as the development of the Milky Way galaxy, the solar system, and ...

Right ascension and declination are one frame of reference used by astronomers to locate objects in the

This animation is a 360 video introducing the

Welcome to my channel! I'm Dr Maggie Lieu and I make youtube videos about space & astronomy. Have you ever wondered why ...