Visit Your Local PBS Station PBS Home PBS Home Programs A-Z TV Schedules Watch Video Support PBS Shop PBS Search PBS
 
 
NICOLAUS COPERNICUS
NICOLAUS COPERNICUS
Poland (1473 - 1543)
Nicolaus Copernicus was the first astronomer to formulate a scientifically based heliocentric cosmology that displaced the Earth from the center of the universe. His epochal book, De revolutionibus orbium coelestium (On the Revolutions of the Celestial Spheres), is often regarded as the starting point of modern astronomy and the defining epiphany that began the Scientific Revolution.
 

Disfrute estos perspicaces y educacionales videoclips obtenidos de más de 70 horas de entrevistas con las más notables figuras en astronomía tomadas durante la filmación del documental 400 Años del Telescopio.

Busque en el catálogo IR A     VER TODO     Mostrar 5 10 25 videos.

Encontrar videos por nombre

Alexei Filippenko

Intrinsic luminosity
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

The inverse square law
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

IYA greeting
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

KAIT and one-minute expansion
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

KAIT: two teams in the 1990s (Part 1)
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

KAIT: two teams in the 1990s (Part 2)
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

KAIT and amateur astronomers
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

KAIT and dark energy
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Details of KAIT
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Expansion history of the universe
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Heavy elements
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

An introduction to KAIT
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Larger telescopes
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

A one-dimensional model of the universe
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Why I became an astronomer
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Overthrowing hypotheses in astronomy
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Measuring supernovae
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Using supernovae to find distances
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Measuring redshift
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

An example of a one-dimensional universe
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

Slipher, Leavitt and Hubble
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

What is redshift?
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Alexei Filippenko

IYA greeting (Russian)
Alexei Filippenko - University of California, Berkeley

Transcript in progress.

PLAY VIDEO | VIEW TRANSCRIPT

Scott Fisher

Dark Energy
Scott Fisher - Gemini North

In the last few years, dark energy, dark matter have come into play and we realized that the universe is extending at a greater rate than we thought.

PLAY VIDEO | VIEW TRANSCRIPT

Scott Fisher

Exosolar planetary search
Scott Fisher - Gemini North

There’s something extraordinary going on right now and all of us that are alive right now are going to be the generation that was alive when we first discovered planets outside of our own solar system and that is as big of a discovery that I can sort of wrap my head around.

PLAY VIDEO | VIEW TRANSCRIPT

« 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 »

La Película | Video | Para Maestros | Guía de Programación | Noticias | Programa Planetario
Boletín | Calendario IYA | Recursos | Glosario | Contáctenos | Mapa del Sitio

© 2009 Interstellar Studios. All rights reserved.