The Euclid telescope launches on July 1; know the device

ESA’s Euclid mission is designed to explore the composition and evolution of the dark universe

A European Space Agency (ESA) is about to launch the Euclid telescope, who will explore the dark universe. Take-off must be from a rocket falcon 9by SpaceX, from Cape Canaveral in Florida, USA, on Saturday, July 1.

If not, a backup release date is scheduled for Sunday, July 2nd. According to the agency, after the launch, Euclid it will go to the Sun-Earth Lagrange point L2 (placed between the orbits of two bodies in space where the gravitational fields of both cancel each other out).

• The spacecraft is about 4.7 m high and has a diameter of 3.7 m;
• It consists of two main components: the service module and the payload module;
• The payload module comprises a 1.2 m diameter telescope and two scientific instruments: a visible wavelength camera (VIS) and a near infrared camera/spectrometer (NISP);
• The service module contains the satellite systems: generation and distribution of electrical energy, attitude control, data processing electronics, propulsion, remote control and telemetry, thermal control.

Exploration

One month after launch, Euclides will orbit this point, located 1.5 million kilometers away Earthpointing away from the Sun. Once in orbit, mission operators begin to control all telescope functions.

In a statement, ESA explained that during this process, the wastewater is degassed and subsequently the Euclid instruments will be switched on.

Between one and three months after launch, the telescope will undergo several calibrations and science performance tests and prepare for science.

The mission

ESA’s Euclid mission is designed to explore the composition and evolution of dark universe. The space telescope will create the largest and most accurate 3d map across space and time, observing billions of galaxies up to 10 billion light years across more than a third of the sky.

According to the space agency, the idea is that the mission is to be explored how the universe expanded and how and how the large-scale structure is distributed across space and time, revealing more about the role of gravity and the nature of dark energy and light. dark matter.

Source: Terra

Rose

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