[ad_1]
7500 euros per shooting star
However, the space show would have a price: since the company wants to generate 80 million euros of development and investment costs of the microsatellite, each meteor costs about 7500 euros. In the opinion of space engineer Takeo Watanabe, of Teikyo University, the space engineer, after only a few months, would enter the Earth's atmosphere and burn it after only a few months.
But until then, artificial stars could even surpbad the nocturnal light pollution of Tokyo's metropolis, as Shinsuke Abe, a professor of space technology at Nihon University, has proved. The condition is that no clouds mask the show. Therefore, the release of shooting stars can be stopped up to 100 minutes before, for example when the bad weather rises.
Hironori Sahara, a lecturer in space technology at Metropolitan University in Tokyo, is hoping for scientific benefits. It is difficult to investigate the space about 60 kilometers above the surface of the Earth, where artificial stars should shine, but too high for balloons, too deep for observation satellites.
If scientists on the ground now know exactly when and where meteors appear, they could make more precise measurements: badyzes of the light and the tail of the shooting stars made it possible to better understand the temperature and the density of the different atmospheric layers, Sahara explains.
Okajima wants to raise money on the Internet. The money should come from millionaires and research teams, large companies or amateur groups, she said: "We think that there are people who provide money for a world premiere, which also has scientific significance. "
Source link
