Astronomical...

Astronomical Observatories

Astronomical Observatory

Astronomical observatory

astronomical units

Astronomical Unit...

Filtering of astronomical images

The figure will be astronomical.

Sometimes abbreviated AU Astronomical Unit .

Process astronomical images and control CCDs

Light years are about 63,000 astronomical units.

It's about a 115 or 116 astronomical units.

Actually, Doctor... your astronomical advice was most helpful.

This distance right here is about 50,000 astronomical units.

On an astronomical scale that's a very small black hole.

It's one astronomical unit and it's about 150 million kilometers.

Now, this idea was tested in 1919 through astronomical observations.

Why, the total potential here must be nothing less than astronomical.

Select this to use abbreviations from the International Astronomical Union as constellation labels

But I wanted to look not at the astronomical universe, but at the computational universe.

We rise to an astronomical level, around 118 percent of GDP, really unsustainable, really dangerous.

And that turns out to be roughly 200,000 astronomical units or 3 10 18 centimeters.

This stack contains 26 to the power of 20 pages, which is astronomical in size.

But it's relatively challenging for astronomers who want to look through the atmosphere to astronomical sources.

Let me make that clear, the Earth is one astronomical unit away from the Sun, roughly.

And Saturn is approximately 9 astronomical units or 9x the distance from the Sun to the Earth.

Now, magnitude zero points are another part of astronomical craziness that's unfortunately well established and hard to change.

If there was no God we would all be accidents, the result of astronomical random chance in the Universe.

Let us now resume our journey to the universe and dust off some of the astronomical units of measurement.

like latitude or the borders between nations, they are astronomical phenomena caused by the Earth's tilt, and they change.

In this one case, the fire retardant which is accumulated in the child of this young lady is astronomical, shocking.

We use parsecs, which is the distance from which one astronomical unit is seen as an angle of one arcsecond.

Very much in the same way, it's very difficult to see astronomical sources, because of the atmosphere that's continuously moving by.

But even if you take this whole box here, which is a huge amount of distance, roughly about five astronomical units,

And those fluctuations were stretched to astronomical sizes, and those fluctuations eventually are the things we see in the cosmic microwave background.

In the vastness of astronomical space and geological time, that which seems impossible in Middle World might turn out to be inevitable.

Learning is also used for surprisingly astronomical data analysis and these clustering algorithms gives surprisingly interesting useful theories of how galaxies are born.

And just to give you a sense of how far 116 astronomical units are, if 2000 years ago, Jesus got on a plane.

Then, even a one percentage point reduction in the extinction risk could be equivalent to this astronomical number 10 to the power of 32.

Jupiter is approximately a little bit 5 astronomical units, so a little bit more than 5x the distance from the Sun to the Earth.

If we were to take into account future generations that will never come into existence if we blow ourselves up, then the figure becomes astronomical.

And lastly something that, actually another thing I worked on, using clustering algorithms to understand galaxy formation and using that to understand how, to understand astronomical detail.

If the Sun could one day and indeed the Earth, in fact if the Earth could read its own astrological, astronomical chart, one day it would say,

So, as the seasons change, wherever you are, you can now appreciate not just the beauty of each new season but the astronomical complexity that brings them to you.

And this distance right here is called an astronomical unit we'll be using that term in the next few videos just cause it's an easier way to think about distance.