Astronomical dial The astronomical dial is a form of mechanical astrolabe, a device used in medieval astronomy.

There's actually a little read out down there of our planetary atmosphere, pressure and temperature.

Curved golden lines dividing the blue part of dial into 12 parts are marks for unequal hours .

El Mostrador reports that 4 musicians entered the building to deliver a letter in favor of the students.

Alternatively, one may consider the Orloj to be a primitive planetarium, displaying the current state of the universe.

Additionally, the distance of the Sun from the center of the dial shows the time of sunrise and sunset.

In altitude dials, the time is read from where the nodus falls on a set of hour curves that vary with the time of year.

In common designs such as the horizontal sundial, the sun casts a shadow from its style onto a surface marked with lines indicating the hours of the day.

Early sketches by Daniel Burnham show a design with an (unexecuted) clockface and a far more elaborate crown than in the actual building.

The clock mechanism itself is composed of three main components the astronomical dial, representing the position of the Sun and Moon in the sky and displaying various astronomical details The Walk of the Apostles , a clockwork hourly show of figures of the Apostles and other moving sculptures notably a figure of Death (represented by a skeleton) striking the time and a calendar dial with medallions representing the months.

Big, big problem.

Huge boom. Huge boom. Huge bust. Huge bust.

Live it large. Live it large.

History The oldest part of the Orloj, the mechanical clock and astronomical dial, dates back to 1410 when it was made by clockmaker Mikuláš of Kadaň and Jan Šindel, the latter a professor of mathematics and astronomy at Charles University.

The online periodical El Mostrador commented Ecological groups have marched everyday against this initiative and the protests will continue until May 21st, the day that the mandate will hand in a published account of the affairs of the project to Parliament.

She's got a big smile. She's got a big personality.

Big hand for her. Big hand for her.

There is big thermal activity, big difference in altitude also.

A large rock is large a small one is small.

Great Plague and Great Fire In 1665, Charles was faced with a great health crisis the Great Plague of London.

Great person.

Big Picture

Large Small

Huge Masses

How big?

How big?

I'm big.

Great people!

Well, not as big as his, but fairly big.

The next thing that really was a big, big deal was the washing machine.

But they had great diversity, and, inside, great complexity.

BF Nice show, Daniel, nice show. You are the man!

There is no such thing as a great talent without great will power.

Nevertheless, Chile's digital newspaper El Mostrador published information in July of 2013 about military preparations in both Chile and Peru in anticipation for an adverse decision by the ICJ or a situation in which one of the two countries refused to comply.

Great creativity. In times of need, we need great creativity.

See, my dad was a great, great man in many ways.

And she realized that with that great fortune comes great responsibility.

A massive, massive success India, the world TT champions.

We were in Queens, we were building the big, big, big, big building in Midtown, so we were in the small, small, small boondocks.

MA Pretty big.

Top Secret

SW Big finish.

It's great work.

That's a big deal. It really is.

Such a deal!