EUROPEAN SATELLITES LAUNCHED TO CREATE ARTIFICIAL SOLAR ECLIPSES IN A TECH DEMO
Techlife News|Techlife News #684
A pair of European satellites rocketed into orbit Thursday on the first mission to create artificial solar eclipses through fancy formation flying in space.
EUROPEAN SATELLITES LAUNCHED TO CREATE ARTIFICIAL SOLAR ECLIPSES IN A TECH DEMO

Each fake eclipse should last six hours once operations begin next year. That’s considerably longer than the few minutes of totality offered by a natural eclipse here on Earth, allowing for prolonged study of the sun’s corona, or outer atmosphere.

The launch took place from India.

“We are a very happy science team here” in India, the European Space Agency’s mission scientist Joe Zender said via email.

Billed as a tech demo, the two satellites will separate in a month or so and fly 492 feet (150 meters) apart once reaching their destination high above Earth, lining up with the sun so that one spacecraft casts a shadow on the other.

This will require extreme precision, within just one millimeter, equivalent to a fingernail’s thickness, according to the European Space Agency. To maintain their position, the satellites will rely on GPS, star trackers, lasers and radio links, flying autonomously.

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هذه القصة مأخوذة من طبعة Techlife News #684 من Techlife News.

ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.

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