Hubble Telescope Reworks

1991/01/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

• Astronautika

The US space agency NASA is expanding the Hubble telescope in recent times. Despite astigmatism, astronomers want to show that it is an incredible tool and for this they are not right. Because he has sent the most spectacular images that have so far been taken to the planet Pluto. It has also detected a terrible storm in the atmosphere of Saturn, an oval spot of 20,000 kilometers in length.

On the other hand, Hubble has detected a network of quasars at 12 billion light-years. The quasare is moving away from us at a speed of 240,000 km/s, so the ultraviolet radiation of its hydrogen appears on the wall. The spectroscopic study of this light allows us to know how the matter of galaxies in which the universe was only 3,000 million years old.