Video News Release 22: SN1987A's Twentieth Anniversary (eso0708)

Looking back at 20 Years of Observations of this Supernova with ESO telescopes

The unique supernova SN 1987A has been a bonanza for astrophysicists. It provided several observational ‘firsts’, like the detection of neutrinos from an exploding star, the observation of the progenitor star on archival photographic plates, the signatures of a non-spherical explosion, the direct observation of the radioactive elements produced during the blast, observation of the formation of dust in the supernova, as well as the detection of circumstellar and interstellar material. The footage available include images of the supernova taken in the past, as well as the most recent one obtained with ESO’s Very Large Telescope, and images of the La Silla and Paranal Observatories. A breathtaking sequence that zooms-in from the Large Magellanic Cloud into the supernova is also available.

Read more about it on eso0708

This Video News Release is targeted especially at broadcasters for further editing. In order to keep the audio tracks editable, different sound information has been recorded on two separate tracks at optimal volumes as is common standard in professional post production. This video is not meant for on screen viewing — on ESOcasts are better suited for that.

Crédito:

ESO

Sobre el vídeo

Identificador:eso0708a
Fecha de publicación:24 de Febrero de 2007
Noticias relacionadas:eso0708
Duración:03 m 02 s
Frame rate:30 fps

Sobre el objeto


Grande


Medio

MPEG-1 Mediano
20,1 MB
Flash Mediano
43,6 MB

Pequeño

Flash pequeños
20,4 MB
QT pequeños
11,9 MB

For Broadcasters


Ver también